EtherCAT Remote I/O Terminals GX-Series CSM_GX_DS_E_8_1 Realizes high-speed communication to match a variety of applications • Digital I/O Terminals Inputs/Outputs the digital ON/OFF signals. • Analog I/O Terminals Inputs/Outputs the analog signal of 0-5V or 4-20mA, etc., and executes A/D or D/A conversion. • Encoder Input Terminal Performs conversion for pulse input signals from an encoder. • Expansion Units Attached to the Digital I/O Unit to expands the I/O points. Can be attached to a two-tier terminal block type with 16 inputs, 16 outputs, and 16 relay outputs. General Specifications It is common specifications of EtherCAT Remote I/O Terminal GX-Series. Refer to the pages of specifications for individual I/O terminals for details. Item Specification Unit power supply voltage 20.4 to 26.4 VDC (24 VDC −15% to +10%) I/O power supply voltage 20.4 to 26.4 VDC (24 VDC −15% to +10%) Noise resistance Conforms to IEC 61000-4-4, 2 kV (power line) Vibration resistance Malfunction 10 to 60 Hz with amplitude of 0.7 mm, 60 to 150Hz and 50 m/s2 in X, Y, and Z directions for 80 minutes <Relay Output Unit GX-OC1601 only> 10 to 55 Hz with double-amplitude of 0.7 mm Impact resistance 150 m/s2 with amplitude of 0.7 mm <Relay Output Unit GX-OC1601 only> 100 m/s2 (3 times each in 6 directions on 3 axes) Dielectric strength 600 VAC (between isolated circuits) Isolation resistance 20 MΩ or more (between isolated circuits) Ambient operating temperature −10 to 55 °C Operating humidity 25% to 85% (with no condensation) Operating atmosphere No corrosive gases Storage temperature −25 to 65 °C Storage humidity 25% to 85% (with no condensation) Terminal block screws tightening torque * M3 wiring screws: 0.5 N•m M3 terminal block mounting screws: 0.5 N•m Mounting method 35-mm DIN track mounting * Applicable only to 2-tier terminal block and 3-tier terminal block type slaves. 1 GX-Series EtherCAT Communications Specifications Communications Specifications of GX-Series EtherCAT Remote I/O Terminal Item Communication protocol Modulation Baud rate Physical layer Specification Dedicated protocol for EtherCAT Base band 100 Mbps 100BASE-TX (IEEE802.3) RJ45 shielded connector × 2 CN IN: EtherCAT input CN OUT: EtherCAT output Category 5 or higher (cable with double, aluminum tape and braided shielding is recommended.) Distance between nodes (slaves): 100 m max. Conforms to IEC 61000-4-4, 1 kV or higher Set with decimal rotary switch or Sysmac Studio 1 to 99: Set with rotary switch 1 to 65535: Set with Sysmac Studio PWR × 1 L/A IN (Link/Activity IN) × 1 L/A OUT (Link/Activity OUT) × 1 RUN × 1 ERR × 1 Fixed PDO mapping 2 bit to 256 byte Emergency messages, SDO requests, SDO responses, and SDO information Digital I/O Slave Unit and Analog I/O Slave Unit: Free Run mode (asynchronous) Encoder Input Slave Unit: DC mode 1 Connectors Communications media Communications distance Noise resistance Node address setting method Node address range LED display Process data PDO size/node Mailbox SYNCHRONIZATION mode Version Information Unit Versions Units Models Unit Version Unit version 1.0 GX-Series EtherCAT Slave Units GX-@@@@@@ Compatible Sysmac Studio version Unit version 1.1 Supported Supported Version1.00 or higher * Version1.00 or higher * The function that was enhanced by the upgrade for Unit version1.1 can not be used. For detail, refer to "Function Support by Unit Version". Function Support by Unit Version The following tables show the relationship between unit versions and CX-Programmer versions. Unit Versions and Programming Devices Unit GX-Series EtherCAT Slave Units Model GX-@@@@@@ Unit version Unit version 1.0 Item Unit version 1.1 Sysmac error status No Supported Supported Save the node address setting No Supported Supported Serial Number Display No Supported Supported ESI standard (1.0) Supported Supported SII data check No Supported Supported 2 Digital I/O Terminal 2-tier Terminal Block Type GX-@D16@1/OC1601 High-speed digital I/O terminal with the screw type terminal block for EtherCAT communications • Detachable screw terminal block facilitates the maintenance. • The expansion unit can be connected. (One expansion unit per one I/O terminal unit.) Input/output point can be flexibly increased depending on the system. • Input response time can be switched for high-speed processing. • Selectable node address setting methods: setting with rotary switch and with tool software. When setting the nodes with rotary switch, setting is easy and node identification becomes possible for maintenance. Expansion Units One Expansion Unit can be combined with one Digital I/O Terminal (GX-ID16@1/OD16@1/OC1601). The following Expansion Units are available. They can be combined in various ways for flexible I/O capacity expansion. Input capacity Output capacity XWT-ID08 Model 8 DC inputs (NPN) I/O points 8 0 XWT-ID08-1 8 DC inputs (PNP) 8 0 XWT-OD08 8 transistor outputs (NPN) 0 8 XWT-OD08-1 8 transistor outputs (PNP) 0 8 0 XWT-ID16 16 DC inputs (NPN) 16 XWT-ID16-1 16 DC inputs (PNP) 16 0 XWT-OD16 16 transistor outputs (NPN) 0 16 XWT-OD16-1 16 transistor outputs (PNP) 0 16 3 GX-Series Digital I/O Terminal 2-tier Terminal Block Type General Specifications For Common Specifications of I/O terminals, refer to page 1. Input Section Specifications 16-point Input Terminals Specification Item GX-ID1611 GX-ID1621 Input capacity 16 points Internal I/O common NPN ON voltage 15 VDC min. (between each input terminal and the V terminal) 15 VDC min. (between each input terminal and the G terminal) OFF voltage 5 VDC max. (between each input terminal and the V terminal) OFF current 1.0 mA max. Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) ON delay 0.1 ms max. OFF delay 0.2 ms max. Input filter value Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) Number of circuits per common 16 inputs/common Input indicators LED display (yellow) Isolation method Photocoupler isolation I/O power supply method Supply by I/O power supply Unit power supply current consumption 90 mA max. (for 20.4 to 26.4-VDC power supply voltage) I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) Weight 180 g max. Expansion functions Enabled PNP 5 VDC max. (between each input terminal and the G terminal) Short-circuit protection function No Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). Output Section Specifications 16-point Output Terminals Relay 16-point Output Terminals Specification Item GX-OD1611 Output capacity 16 points Rated current (ON current) 0.5 A/output, 4.0 A/common Internal I/O common NPN PNP Residual voltage 1.2 V max. (0.5 ADC, between each output terminal and the G terminal) 1.2 V max. (0.5 ADC, between each output terminal and the V terminal) Specification Item GX-OD1621 GX-OC1601 Output capacity 16 points Mounted relays NY-5W-K-IE (Fujitsu Component) * Rated load Resistance load 250 VAC 2 A/output, common 8 A 30 VDC 2 A/output, common 8 A Rated ON current 3 A/output Maximum contact voltage 250 VAC, 125 VDC 0.1 mA max. Maximum contact current 3 A/output 0.5 ms max. Maximum switching capacity 750 VAAC, 90 WDC OFF delay 1.5 ms max. Minimum applicable load (reference value) 5 VDC 1mA Number of circuits per common 16 points/common Mechanical service life LED display (yellow) 20,000,000 operations min. Output indicators Electrical service life Photocoupler isolation 100,000 operations min. Isolation method Number of circuits per common Supply by I/O power supply 16 points/common I/O power supply method Output indicators 90 mA max. (for 20.4 to 26.4-VDC power supply voltage) LED display (yellow) Unit power supply current consumption Isolation method Relay isolation I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) I/O power supply method The relay drive power is supplied from the unit power supply. Weight 180 g max. Unit power supply current consumption Expansion functions Enabled 210 mA max. (for 20.4 to 26.4-VDC power supply voltage) Weight 290 g max. Output handling for communications errors Select either hold or clear Expansion functions Enabled Leakage current ON delay Short-circuit protection function No Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). Output handling for communicaSelect either hold or clear tions errors Short-circuit protection function No * For the specification of individual relay, refer to the data sheet of published by manufacturers. Precautions for Correct Use • With a current of between 2 and 3 A (8 to 10 A per common), either ensure that the number of points per common that simultaneously turn ON does not exceed 4 or ensure that the ambient temperature does not exceed 45 °C. Also, there are no restrictions if the current does not exceed 2 A (8 A per common). • The rated current is the value for assuring normal operation, and not for assuring durability of the relays. The relay service life depends greatly on factors such as the operating temperature, the type of load, and switching conditions. The actual equipment must be checked under actual operating conditions. 4 GX-Series Digital I/O Terminal 2-tier Terminal Block Type Input and Output Section Specifications 8-point Input and 8-point output Terminals General Specifications Specification Item GX-MD1611 GX-MD1621 Internal I/O common NPN PNP I/O indicators LED display (yellow) Unit power supply 80 mA max. (for 20.4 to 26.4-VDC power supply voltcurrent consumption age) Weight 190 g max. Expansion functions No Short-circuit protection function No Input Section Item Output Section Specification GX-MD1611 GX-MD1621 Item Specification GX-MD1611 GX-MD1621 Input capacity 8 points Output capacity 8 points 15 VDC min. 15 VDC min. (between each input ter- (between each input terminal and the V terminal) minal and the G terminal) Rated output current 0.5 A/output, 2.0 A/common ON voltage Residual voltage 1.2 V max. (0.5 ADC, be- 1.2 V max. (0.5 ADC, between each output termi- tween each output terminal and the G terminal) nal and the V terminal) Leakage current 0.1 mA max. 1.0 mA max. ON delay 0.5 ms max. 1.5 ms max. Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) OFF delay 8 points/common ON delay 0.1 ms max. Number of circuits per common OFF delay 0.2 ms max. Isolation method Photocoupler isolation Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) Supply by I/O power supply Input filter value I/O power supply method Number of circuits per common 8 points/common Isolation method Photocoupler isolation I/O power supply method Supply by I/O power supply OFF voltage OFF current 5 VDC max. 5 VDC max. (between each input ter- (between each input terminal and the V terminal) minal and the G terminal) I/O power supply cur- 5 mA max. (for 20.4 to 26.4-VDC power supply voltrent consumption age) I/O power supply cur- 5 mA max. (for 20.4 to 26.4-VDC power supply voltrent consumption age) Output handling for communications errors Select either hold or clear Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). 5 GX-Series Digital I/O Terminal 2-tier Terminal Block Type Components and Functions 16 Inputs Terminal 16 Outputs Terminal 3 GX-ID1611/ID1621 GX-OD1611/OD1621 4 5 No. Name Function (CN IN) 0 1 2 3 4 5 6 7 8 IN 9 10 11 12 13 14 15 1 1 Communications connector 2 Unit Power SupConnect the unit power supply (24 VDC). ply Connector 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Indicates the state of input/output contact (ON/OFF). Input terminal: Input terminal: Input indicator Not lit: Contact OFF (input OFF state) (0 to 15) Lit in yellow: Contact ON (input ON state) Output terminal: Output terminal: Output indicator Not lit: Contact OFF (output OFF state) (0 to 15) Lit in yellow: Contact ON (output ON state) 6 Terminal Block Connects external devices and the I/O power supply. V, G: I/O power supply terminals 0 to 15: Input terminals 7 DIN track mounting hook Fixes a slave to a DIN track. 2 6 7 Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. Relay 16-point Output Terminals GX-OC1601 3 4 5 No. Name Function (CN IN) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 Communications connector 2 Unit Power SupConnect the unit power supply (24 VDC). ply Connector 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Output indicator (0 to 15) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 Output Relay Turn ON/OFF the contacts. 7 Terminal Block Connects external devices and the I/O power supply. COM0, COM1: Common terminals 0 to 15: Output terminals 8 DIN track mounting hook Fixes a slave to a DIN track. 1 2 8 7 Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 6 8 Inputs Terminal / 8 Outputs Terminal GX-MD1611/MD1621 3 4 5 6 No. Name Function (CN IN) 1 Communications connector 2 Unit Power SupConnect the unit power supply (24 VDC). ply Connector 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input indicator (0 to 7) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 Output indicator (0 to 7) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 7 Terminal Block Connects external devices and the I/O power supply. <Left side> V1, G1: Input I/O terminals 0 to 7: Input terminals <Right side> V2, G2: Output I/O terminals 0 to 7: Output terminals 8 DIN track mounting hook Fixes a slave to a DIN track. 1 2 8 Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 7 6 GX-Series Digital I/O Terminal 2-tier Terminal Block Type Wiring 1 0 3 2 14 12 10 GX-OD1621 (PNP) 5 7 4 15 13 11 9 8 PNP output 3-wire sensor 2-wire sensor (Photoelectric sensor, (Limit switch, etc.) proximity sensor) GX-OD1611 (NPN) V 7 6 Brown (white) I/O power supply (24 VDC) NPN output 3-wire sensor 2-wire sensor (Photoelectric sensor, (Limit switch, etc.) proximity sensor) G 5 4 Blue (black) 3 2 Black (white) 1 0 Brown (red) V G 14 12 10 15 13 11 9 8 Blue (black) 7 6 Brown (white) I/O power supply (24 VDC) 5 4 Blue (black) 3 2 Brown (red) 1 0 Black (white) V G GX-ID1621 (PNP) Blue (black) GX-ID1611 (NPN) 6 V 14 12 10 15 13 11 9 8 1 G I/O power supply (24 VDC) 3 0 2 5 4 7 12 10 8 15 13 11 9 6 14 I/O power supply (24 VDC) Solenoid valve, etc. Solenoid valve, etc. Solenoid valve, etc. Solenoid valve, etc. GX-OC1601 1 3 0 Load 14 13 Load Load Load Load 12 11 Load COM1 15 Load Load Load Load Load Load AC power supply (DC power supply is also allowed) 0 3 2 5 4 7 6 NPN output 3-wire sensor 2-wire sensor (Photoelectric sensor, (Limit switch, etc.) proximity sensor) 1 V1 NC G1 NC 3 0 2 I/O power supply (24 VDC) I/O power supply (24 VDC) Solenoid valve, etc. Solenoid valve, etc. 5 6 1 V2 7 4 G2 0 PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) 3 2 5 4 7 6 Brown (white) G2 Blue (black) 1 V2 7 6 Brown (white) I/O power supply (24 VDC) 5 4 Blue (black) 3 2 Brown (red) 0 Black (white) 1 V1 G1 GX-MD1621 (PNP) Blue (black) GX-MD1611 (NPN) Brown (red) Load 10 8 COM0 9 6 Black (white) Load 7 5 4 Blue (black) Load Load 2 NC NC I/O power supply (24 VDC) Solenoid valve, etc. Solenoid valve, etc. 2-wire sensor (Limit switch, etc.) Note: Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. 7 GX-Series Digital I/O Terminal 2-tier Terminal Block Type Dimensions (Unit: mm) GX-ID1611/ID1621 GX-OD1611/OD1621 135 52 50 3.14 73.9 57.1 GX-OC1601 160 50 52 3.14 74.4 57.6 GX-MD1611/MD1621 135 52 50 3.14 73.9 57.1 8 Digital I/O Terminal 3-tier Terminal Block Type GX-ID16@2/OD16@2/MD16@2 A common terminal is provided for each contact. It eliminate the needs for relay terminal blocks • It is unnecessary to share the common terminal among multiple contacts. Easy-to-find wiring locations. • Detachable screw terminal block facilitates the maintenance. • Input response time can be switched for high-speed processing. • Selectable node address setting methods: setting with rotary switch and with tool software. When setting the nodes with rotary switch, setting is easy and node identification becomes possible for maintenance. General Specifications For Common Specifications of I/O terminals, refer to page 1. Input Section Specifications Output Section Specifications 16-point Input Terminals 16-point Output Terminals Specification Item GX-ID1612 Input capacity 16 points Internal I/O common NPN Specification Item GX-ID1622 GX-OD1612 GX-OD1622 Output capacity 16 points PNP Rated current (ON current) 0.5 A/output, 4.0 A/common ON voltage 15 VDC min. (between each input terminal and the V terminal) 15 VDC min. (between each input terminal and the G terminal) Internal I/O common NPN PNP OFF voltage 5 VDC max. (between each input terminal and the V terminal) 5 VDC max. (between each input terminal and the G terminal) Residual voltage 1.2 V max. (0.5 ADC, between each output terminal and the G terminal) 1.2 V max. (0.5 ADC, between each output terminal and the V terminal) OFF current 1.0 mA max. Leakage current 0.1 mA max. Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) ON delay 0.5 ms max. 0.1 ms max. OFF delay 1.5 ms max. OFF delay 0.2 ms max. 8 points/common Input filter value Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) Number of circuits per common Output indicators LED display (yellow) Isolation method Photocoupler isolation I/O power supply method Supply by I/O power supply Output device supply current 100 mA/point 90 mA max. (for 20.4 to 26.4-VDC power supply voltage) ON delay Number of circuits per common 8 points/common Input indicators LED display (yellow) Isolation method Photocoupler isolation I/O power supply method Supply by I/O power supply Input device supply current 100 mA/point Unit power supply current consumption Unit power supply current consumption 90 mA max. (for 20.4 to 26.4-VDC power supply voltage) I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) I/O power supply current consumption Weight 370 g max. 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) Expansion functions No Weight 370 g max. Expansion functions No Output handling for communications errors Select either hold or clear Short-circuit protection function No Short-circuit protection function No Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). 9 GX-Series Digital I/O Terminal 3-tier Terminal Block Type Input and Output Section Specifications 8-point Input and 8-point output Terminals General Specifications Specification Item GX-MD1612 GX-MD1622 Internal I/O common NPN I/O indicators LED display (yellow) Unit power supply current consumption 90 mA max. (for 20.4 to 26.4-VDC power supply voltage) Weight 370 g max. Expansion functions No Short-circuit protection function No PNP Input Section Item Output Section Specification GX-MD1612 Input capacity 8 points ON voltage 15 VDC min. (between each input terminal and the V terminal) OFF voltage 5 VDC max. (between each input terminal and the V terminal) OFF current 1.0 mA max./input Input current GX-MD1622 Item Specification GX-MD1612 GX-MD1622 Output capacity 8 points 15 VDC min. (between each input terminal and the G terminal) Rated output current 0.5 A/output, 2.0 A/common 5 VDC max. (between each input terminal and the G terminal) Residual voltage 1.2 V max. (0.5 ADC, between each output terminal and the G terminal) Leakage current 0.1 mA max. ON delay 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) 0.5 ms max. OFF delay 1.5 ms max. ON delay 0.1 ms max. Number of circuits per common 8 points/common OFF delay 0.2 ms max. Isolation method Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) Photocoupler isolation Input filter value I/O power supply method Supply by I/O power supply Number of circuits per common 8 points/common Output device supply current 100 mA/point Isolation method Photocoupler isolation I/O power supply method Supply by I/O power supply I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) Input device supply current 100 mA/point Select either hold or clear I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) Output handling for communications errors 1.2 V max. (0.5 ADC, between each output terminal and the V terminal) Note: For the I/O power supply current value to V and G terminals, refer to GX-Series Operation Manual (Cat. No. W488). 10 GX-Series Digital I/O Terminal 3-tier Terminal Block Type Components and Functions 16 Inputs Terminal 16 Outputs Terminal 3 GX-ID1612/ID1622 GX-OD1612/OD1622 4 5 1 2 6 7 No. Name Function (CN IN) Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 1 Communications connector 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input terminal: Input indicator (0 to 15) Output terminal: Output indicator (0 to 15) Indicates the state of input/output contact (ON/OFF). Input terminal: Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) Output terminal: Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 6 Terminal Block Connects external devices and the I/O power supply. <Left side> V1, G1: I/O power supply terminals 0 to 7: Output terminals <Right side> V2, G2: I/O power supply terminals 8 to 15: Input terminals (Output terminals) 7 DIN track mounting hook Fixes a slave to a DIN track. 8 Inputs Terminal / 8 Outputs Terminal GX-MD1612/MD1622 3 5 4 6 1 2 8 No. 7 Name Function (CN IN) Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 1 Communications connector 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input indicator (0 to 7) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 Output indicator (0 to 7) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 7 Terminal Block Connects external devices and the I/O power supply. <Left side> V1, G1: Input I/O puwer supply terminals 0 to 7: Input terminals <Right side> V2, G2: Output I/O power supply terminals 0 to 7: Output terminals 8 DIN track mounting hook Fixes a slave to a DIN track. 11 GX-Series Digital I/O Terminal 3-tier Terminal Block Type Wiring GX-ID1612 (NPN) GX-ID1622 (PNP) 2 3 4 5 6 7 NC 8 9 10 11 12 13 14 15 NC 0 1 2 3 4 5 6 7 NC 8 9 10 11 12 13 14 V1 V1 V1 V1 V1 V1 V1 V2 V2 V2 V2 V2 V2 V2 V2 V2 V1 V1 V1 V1 V1 V1 V1 V1 V1 V2 V2 V2 V2 V2 V2 V2 V2 V2 G1 G1 G1 G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 G2 G2 G2 G2 G2 G1 G1 G1 G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 G2 G2 G2 G2 G2 15 Black (white) Blue (black) Brown (red) I/O power supply (24 VDC) Brown (white) Brown (red) Blue (black) Brown (white) I/O power supply (24 VDC) Blue (black) 1 V1 Black (white) 0 V1 Blue (black) NC 2-wire sensor PNP output 3-wire sensor (Limit switch, etc.) (Photoelectric sensor, proximity sensor) 2-wire sensor NPN output 3-wire sensor (Limit switch, etc.) (Photoelectric sensor, proximity sensor) GX-OD1612 (NPN) GX-OD1622 (PNP) 1 2 3 4 5 6 7 NC 8 9 10 11 12 13 14 15 NC 0 1 2 3 4 5 6 7 NC 8 9 10 11 12 13 14 V1 V1 V1 V1 V1 V1 V1 V1 V2 V2 V2 V2 V2 V2 V2 V2 V2 V1 V1 V1 V1 V1 V1 V1 V1 V1 V2 V2 V2 V2 V2 V2 V2 V2 V2 G1 G1 G1 G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 G2 G2 G2 G2 G2 G1 G1 G1 G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 G2 G2 G2 G2 G2 Solenoid valve, etc. Solenoid valve, etc. NPN input 3-wire external device (Alley light of photoelectric sensor) Pink (white) 15 PNP input 3-wire external device (Alley light of photoelectric sensor) 1 2 3 4 5 6 7 NC 0 1 2 3 4 5 6 7 NC 0 1 2 3 4 5 6 7 V2 V2 V2 V2 V2 V2 V2 V2 V1 V1 V1 V1 V1 V1 V1 V1 V1 V2 V2 V2 V2 V2 V2 V2 V2 V2 G1 G1 G1 G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 G2 G2 G2 G2 G2 G1 G1 G1 G1 G1 G1 G1 G1 G1 G2 G2 G2 G2 G2 G2 G2 G2 G2 I/O power supply (24 VDC) Black (white) I/O power supply (24 VDC) 2-wire sensor (Limit switch, etc.) NPN output 3-wire sensor (Photoelectric sensor, proximity sensor) Solenoid valve, etc. Blue (black) I/O power supply (24 VDC) Pink (white) I/O power supply (24 VDC) 2-wire sensor (Limit switch, etc.) NPN input 3-wire external device (Alley light of photoelectric sensor) PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) Solenoid valve, etc. Pink (white) 0 V2 Blue (black) NC V1 Brown (red) 7 V1 Brown (red) 6 V1 Blue (black) 5 V1 Brown (white) 4 V1 Blue (black) 3 V1 Brown (red) 2 V1 Blue (black) 1 V1 Blue (black) 0 V1 Brown (white) NC Black (white) GX-MD1622 (PNP) Brown (red) GX-MD1612 (NPN) Brown (red) I/O power supply (24 VDC) Pink (white) Brown (red) I/O power supply (24 VDC) Blue (black) 0 V1 Blue (black) NC PNP input 3-wire external device (Alley light of photoelectric sensor) Note: Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. Dimensions (Unit: mm) 200 GX-ID1612/ID1622 GX-OD1612/OD1622 GX-MD1612/MD1622 52 50 3.14 93.5 68.9 10.1 12 Digital I/O Terminal e-CON Connector Type GX-@D16@8/@D32@8 Easy wiring using industry standard e-CON connectors. Special wiring tool is not necessary • Digital I/O terminal with industry standard e-CON connectors. • A common terminal is provided for each connector. The I/O terminal and the sensors can be connected directly. • Input response time can be switched for high-speed processing. • Selectable node address setting methods: setting with rotary switch and with tool software. When setting the nodes with rotary switch, setting is easy and node identification becomes possible for maintenance. General Specifications For Common Specifications of I/O terminals, refer to page 1. Input Section Specifications 16-point Input Terminals 32-point Input Terminals Specification Item GX-ID1618 Input capacity 16 points Internal I/O common NPN PNP ON voltage 15 VDC min. (between each input terminal and the V terminal) 15 VDC min. (between each input terminal and the G terminal) OFF voltage 5 VDC max. (between each input terminal and the V terminal) 5 VDC max. (between each input terminal and the G terminal) OFF current Specification Item GX-ID1628 GX-ID3218 GX-ID3228 Input capacity 32 points Internal I/O common NPN PNP ON voltage 15 VDC min. (between each input terminal and the V terminal) 15 VDC min. (between each input terminal and the G terminal) OFF voltage 5 VDC max. (between each input terminal and the V terminal) 5 VDC max. (between each input terminal and the G terminal) 1.0 mA max. OFF current 1.0 mA max. Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) ON delay 0.1 ms max. ON delay 0.1 ms max. OFF delay 0.2 ms max. OFF delay 0.2 ms max. Input filter value Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) Input filter value Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) Number of circuits per common 16 points/common Number of circuits per common 32 points/common Input indicators LED display (yellow) Input indicators LED display (yellow) Isolation method No isolation Isolation method No isolation I/O power supply method Supplied from unit power supply I/O power supply method Supplied from unit power supply Input device supply current 50 mA/point Input device supply current 50 mA/point Unit power supply current consumption 150 mA max. (for 20.4 to 26.4-VDC power supply voltage) Unit power supply current consumption 230 mA max. (for 20.4 to 26.4-VDC power supply voltage) e-CON Connector insertion durability 50 times e-CON Connector insertion durability 50 times Weight 140 g max. Weight 220 g max. Expansion functions No Expansion functions No Short-circuit protection function Available (Operates at 50 mA/point min.) Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). Short-circuit protection function Available (Operates at 50 mA/point min.) Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). 13 GX-Series Digital I/O Terminal e-CON Connector Type Output Section Specifications 16-point Output Terminals 32-point Output Terminals Specification Item GX-OD1618 Output capacity 16 points Rated current (ON current) Internal I/O common Specification Item GX-OD1628 GX-OD3218 GX-OD3228 Output capacity 32 points 0.5 A/output, 4.0 A/common Rated current (ON current) 0.5 A/output, 4.0 A/common NPN PNP Internal I/O common NPN PNP Residual voltage 1.2 V max. (0.5 ADC, between each output terminal and the G terminal) 1.2 V max. (0.5 ADC, between each output terminal and the V terminal) Residual voltage 1.2 V max. (0.5 ADC, between each output terminal and the G terminal) 1.2 V max. (0.5 ADC, between each output terminal and the V terminal) Leakage current 0.1 mA max. Leakage current 0.1 mA max. ON delay 0.5 ms max. ON delay 0.5 ms max. OFF delay 1.5 ms max. OFF delay 1.5 ms max. Number of circuits per common 16 points/common Number of circuits per common 16 points/common Output indicators LED display (yellow) Output indicators LED display (yellow) Isolation method Photocoupler isolation Isolation method Photocoupler isolation I/O power supply method Supply by I/O power supply I/O power supply method Supply by I/O power supply Output device supply current 100 mA/point Output device supply current 100 mA/point Unit power supply current consumption 80 mA max. (for 20.4 to 26.4-VDC power supply voltage) Unit power supply current consumption 100 mA max. (for 20.4 to 26.4-VDC power supply voltage) e-CON Connector insertion durability 50 times e-CON Connector insertion durability 50 times Weight 130 g max. Weight 210 g max. Expansion functions No Expansion functions No Select either hold or clear Output handling for communications errors Select either hold or clear Output handling for communications errors Short-circuit protection function No Short-circuit protection function No Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). Input and Output Section Specifications 8-point Input and 8-point output Terminals General Specifications Specification Item GX-MD1618 GX-MD1628 Internal I/O common NPN PNP I/O indicators LED display (yellow) Unit power supply current consumption 120 mA max. (for 20.4 to 26.4-VDC power supply voltage) e-CON Connector insertion durability 50 times Weight 140 g max. Expansion functions No Short-circuit protection function Available at input section only (Operates at 50 mA/point min.) 14 GX-Series Digital I/O Terminal e-CON Connector Type Input Section Output Section Specification Item GX-MD1618 GX-MD1628 Item Specification GX-MD1618 GX-MD1628 Input capacity 8 points Output capacity 8 points 15 VDC min. 15 VDC min. (between each input ter(between each input terminal and the G termiminal and the V terminal) nal) Rated output current 0.5 A/output, 2.0 A/common ON voltage Residual voltage 1.2 V max. (0.5 ADC, be- 1.2 V max. (0.5 ADC, between each output termi- tween each output terminal and the G terminal) nal and the V terminal) Leakage current 0.1 mA max. ON delay 0.5 ms max. 1.5 ms max. OFF voltage 5 VDC max. 5 VDC max. (between each input ter- (between each input terminal and the V terminal) minal and the G terminal) OFF current 1.0 mA max. OFF delay Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) Number of circuits per common 8 points/common ON delay 0.1 ms max. Isolation method Photocoupler isolation OFF delay 0.2 ms max. Supply by I/O power supply Input filter value Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) I/O power supply method Output device supply current 100 mA/point Number of circuits per common 8 points/common Isolation method No-isolation I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) I/O power supply method Supplied from unit power supply Output handling for communications errors Select either hold or clear Input device supply current 50 mA/point I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). 16-point Input and 16-point output Terminals General Specifications Specification Item GX-MD3218 GX-MD3228 Internal I/O common NPN PNP I/O indicators LED display (yellow) Unit power supply current consumption 140 mA max. (for 20.4 to 26.4-VDC power supply voltage) e-CON Connector insertion durability 50 times Weight 220 g max. Expansion functions No Short-circuit protection function Available at input section only (Operates at 50 mA/ point min.) Input Section Item Output Section Specification GX-MD3218 GX-MD3228 Item Specification GX-MD3218 GX-MD3228 Input capacity 16 points Output capacity 16 points 15 VDC min. 15 VDC min. (between each input ter(between each input terminal and the G termiminal and the V terminal) nal) Rated output current 0.5 A/output, 2.0 A/common ON voltage Residual voltage 1.2 V max. (0.5 ADC, be- 1.2 V max. (0.5 ADC, between each output termi- tween each output terminal and the G terminal) nal and the V terminal) Leakage current 0.1 mA max. ON delay 0.5 ms max. OFF voltage 5 VDC max. 5 VDC max. (between each input ter- (between each input terminal and the V terminal) minal and the G terminal) OFF current 1.0 mA max. OFF delay 1.5 ms max. Input current 6.0 mA max./input (at 24-VDC) 3.0 mA min./input (at 17-VDC) Number of circuits per common 16 points/common 0.1 ms max. Isolation method Photocoupler isolation OFF delay 0.2 ms max. Supply by I/O power supply Input filter value Without filter, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms (Default setting: 1 ms) I/O power supply method Output device supply current 100 mA/point Number of circuits per common 16 points/common Isolation method No-isolation I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) I/O power supply method Supplied from unit power supply Output handling for communications errors Select either hold or clear Input device supply current 50 mA/point I/O power supply current consumption 5 mA max. (for 20.4 to 26.4-VDC power supply voltage) ON delay Note: For the I/O power supply current value to V and G terminals, refer to GX Series Operation Manual (Cat. No. W488). 15 GX-Series Digital I/O Terminal e-CON Connector Type Components and Functions 16 Inputs Terminal GX-ID1618/ID1628 3 5 4 0 8 1 9 2 10 3 11 No. 4 12 5 13 6 14 Name 7 15 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/ O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input indicator (0 to 15) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 I/O connector (0 to 15) Connects an external device. 7 DIN track mounting hook Fixes a slave to a DIN track. 1 2 7 Function (CN IN) 6 16 Outputs Terminal GX-OD1618/OD1628 3 5 4 0 8 1 9 2 10 3 11 No. 4 12 5 13 6 14 Name 7 15 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/ O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Output indicator (0 to 15) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 6 I/O connector (0 to 15) Connects an external device. 7 I/O power supply connector Supplies the I/O power. 8 DIN track mounting hook Fixes a slave to a DIN track. 1 2 7 8 Function (CN IN) 6 8 Inputs/8 Outputs Terminal GX-MD1618/MD1628 3 4 No. 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/ O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input indicator (0 to 7) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 Output indicator (0 to 7) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 7 I/O connector (0 to 15) Connects an external device. <Top side> For input device <Bottom side> For output device 8 I/O power supply connector Supplies the I/O power. (For output device) 9 DIN track mounting hook Fixes a slave to a DIN track. 1 2 8 9 Function (CN IN) 5 6 Name 7 16 GX-Series Digital I/O Terminal e-CON Connector Type 32 Inputs Terminal GX-ID3218/ID3228 3 5 4 No. Name Function (CN IN) 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0 8 1 9 2 10 3 11 4 12 5 13 6 14 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input indicator (IN1 0 to 15, IN2 0 to 15) Indicates the state of input contact (ON/OFF). Input terminal: Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 I/O connector (0 to 15× 2) Connects an external device. 7 DIN track mounting hook Fixes a slave to a DIN track. 7 15 1 2 6 7 32 Outputs Terminal GX-OD3218/OD3228 3 5 4 No. Name Function (CN IN) 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 8 9 10 11 12 13 14 15 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Output indicator (OUT1 0 to 15, OUT2 0 to 15) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 6 I/O connector (0 to 15 × 2) Connects an external device. 7 I/O power supply connector Supplies the I/O power. 8 DIN track mounting hook Fixes a slave to a DIN track. 1 2 7 6 8 16 Inputs/16 Outputs Terminal GX-MD3218/MD3228 3 6 5 4 No. 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 8 9 10 11 12 13 14 15 Name 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input indicator (0 to 15) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 6 Output indicator (0 to 15) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 7 I/O connector (0 to 15 × 2) Connects an external device. <Top side> For input device <Bottom side> For output device 8 I/O power supply connector Supplies the I/O power. (For output device) 9 DIN track mounting hook Fixes a slave to a DIN track. 1 2 9 8 7 Function (CN IN) 17 GX-Series Digital I/O Terminal e-CON Connector Type Wiring V V V V V V V V V0 V1 V2 V3 V4 V5 V6 V7 NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G0 G1 G2 G3 G4 G5 G6 G7 G G G G G G G G IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 V V V V V V8 V9 V10 V11 V12 V13 V14 V15 NC NC NC NC NC NC NC NC NC NC NC NC NC G8 G9 G10 G11 G12 G13 G14 G15 G G G G G G G G IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 NPN output 3-wire sensor (Photoelectric sensor, proximity sensor) 2-wire sensor (Limit switch, etc.) V V V V V V V V V V V V V V V V NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G G G G G G G G OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 G V V V V V V V G NC NC NC NC NC NC G G G G G G G G G OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 Blue (black) Brown (red) I/O power supply (24 VDC) Solenoid valve, etc. NPN input 3-wire external device (Alley light of photoelectric sensor) G G G OUT 5 OUT 6 OUT 7 V V V V V V V V NC NC NC NC NC NC NC NC G G G G G G G G OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 Solenoid valve, etc. PNP input 3-wire external device (Alley light of photoelectric sensor) V V V V V V V V V V V V V V V V V0 V1 V2 V3 V4 V5 V6 V7 V0 V1 V2 V3 V4 V5 V6 V7 NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G0 G1 G2 G3 G4 G5 G6 G7 G0 G1 G2 G3 G4 G5 G6 G7 G G G G G G G G G G G G G G G G IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 V15 V9 V10 V11 V12 V13 V14 V15 V8 V9 V10 V11 V12 V13 V14 NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G10 G11 G12 G13 G14 V G15 V G8 G9 V G10 G11 G12 G13 G14 G15 G G G G G G G G G G G G G G G G IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 V Brown (red) V V V V V Brown (red) V 2-wire sensor (Limit switch, etc.) NPN output 3-wire sensor (Photoelectric sensor, proximity sensor) GX-OD3218 (NPN) NC Blue (black) V Brown (white) V Black (white) V Blue (black) V Black (white) V8 NC G9 Blue (black) V NC G8 Blue (black) PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) GX-OD3228 (PNP) V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V V NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G G OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 V V V V V V V V V V V V V V V V V G V V V NC NC NC NC NC NC NC NC G G G G G G G G OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 Solenoid valve, etc. V G V V G V V V V V V V V NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G G G G G G G G G G G G G G G G G G G G G G G G OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 G NPN input 3-wire external device (Alley light of photoelectric sensor) G I/O power supply (24 VDC) Solenoid valve, etc. G Pink (white) V V Blue (black) V Blue (black) V Pink (white) V Brown (red) V I/O power supply (24 VDC) V Brown (red) Brown (white) G OUT 4 GX-ID3228 (PNP) 2-wire sensor (Limit switch, etc.) G G OUT 3 NC V G G OUT 2 I/O power supply (24 VDC) GX-ID3218 (NPN) V G OUT 1 Brown (red) V NC Pink (white) V NC G G OUT 0 V Blue (black) GX-OD1628 (PNP) NC V V PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) Pink (white) GX-OD1618 (NPN) V Brown (red) Brown (white) Black (white) Blue (black) Brown (white) 2-wire sensor (Limit switch, etc.) Blue (black) V NC Blue (black) V NC Brown (red) V NC Black (white) GX-ID1628 (PNP) Blue (black) GX-ID1618 (NPN) PNP input 3-wire external device (Alley light of photoelectric sensor) 18 GX-Series Digital I/O Terminal e-CON Connector Type V0 V4 V5 V6 V7 NC NC NC NC NC NC NC NC NC NC NC NC NC G2 G3 G4 G5 G6 G7 G1 G1 G1 G1 G1 G1 G1 G1 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 V V V V V V V V V V V V V V V V NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G G G G G G G G G G G G G G G G OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 V G Solenoid valve, etc. V Brown (red) Blue (black) V3 Solenoid valve, etc. V V V V NC NC NC NC NC NC NC G0 G1 G2 G3 G4 G5 G6 G7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 V V V V V V V V V V G G V V V V V V V V V V V V NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G G G G G G G G G0 G1 V G2 V G3 V G4 V G5 G6 G7 OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 IN0 IN1 IN2 IN3 IN4 IN5 IN6 IN7 V V V V V V V V V V V V V V V V V V G G V V V V V V V V NC NC NC NC NC NC NC NC G G G G G G G G OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 V V V V V V V V NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC G G G G G G G G G8 G9 G10 G11 G12 G13 G14 G15 G G G G G G G G IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 IN8 IN9 IN10 IN11 IN12 IN13 IN14 IN15 OUT 8 OUT 9 OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 I/O power supply (24 VDC) Solenoid valve, etc. NPN input 3-wire external device (Alley light of photoelectric sensor) 2-wire sensor (Limit switch, etc.) I/O power supply (24 VDC) PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) Brown (red) NC Black (white) NC G15 Blue (black) NC G14 Brown (red) NC G13 Brown (white) NC G12 Blue (black) NC G11 Blue (black) NC G10 Pink (white) NC G9 Brown (red) NC G8 NPN output 3-wire sensor (Photoelectric sensor, proximity sensor) PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) PNP input 3-wire external device (Alley light of photoelectric sensor) Blue (black) V V2 GX-MD3228 (PNP) NC Blue (black) Black (white) Brown (red) Brown (white) Blue (black) 2-wire sensor (Limit switch, etc.) V V1 Pink (white) GX-MD3218 (NPN) V 2-wire sensor (Limit switch, etc.) NPN output 3-wire sensor (Photoelectric sensor, proximity sensor) NPN input 3-wire external device (Alley light of photoelectric sensor) G Brown (white) Brown (red) 2-wire sensor (Limit switch, etc.) Blue (black) I/O power supply (24 VDC) Blue (black) Brown (white) G V Black (white) I/O power supply (24 VDC) V1 Brown (red) G V1 Pink (white) V V1 Blue (black) V V1 Blue (black) V1 NC G1 V1 Black (white) V1 NC G0 Brown (red) V1 NC Pink (white) GX-MD1628 (PNP) Blue (black) GX-MD1618 (NPN) Solenoid valve, etc. PNP input 3-wire external device (Alley light of photoelectric sensor) Note: Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. 19 GX-Series Digital I/O Terminal e-CON Connector Type Dimensions (Unit: mm) GX-ID1618/ID1628 GX-OD1618/OD1628 GX-MD1618/MD1628 115 115 52 50 52 50 3.14 43.85 3.14 49.8 39.4 39.4 180 GX-ID3218/ID3228 52 50 3.14 43.85 39.4 180 GX-OD3218/OD3228 52 50 3.14 49.8 GX-MD3218/MD3228 39.4 180 52 50 3.14 49.8 39.4 20 Analog I/O Terminal 2-tier Terminal Block Type GX-AD0471/DA0271 Analog I/O terminal with screw terminal block for EtherCAT communicaitons • The input/output range can be easily changed by the setting with the switch. • Detachable screw terminal block facilitates the maintenance. • Moving average calculation function. Settings within the range of 100μs-64ms. (For input only.) • Disconnection detection function. (For input only and for usage with 1-5V or 4-20mA ranges.) • Selectable node address setting methods: setting with rotary switch and with tool software. When setting the nodes with rotary switch, setting is easy and node identification becomes possible for maintenance. General Specifications For Common Specifications of I/O terminals, refer to page 1. Input Section Specifications Output Section Specifications 4-point Input Terminals 2-point Output Terminals Specification Item Voltage input Specification Item Current input Voltage output Current output Input capacity 4 points (possible to set number of enabled channels) Output capacity 2 points (possible to set number of enabled channels) Input range 0 to 5V 1 to 5V 0 to 10V −10 to +10V Output range 0 to 5V 1 to 5V 0 to 10V −10 to +10V Input range setting method Input range switch: Common to input CH1/ CH2, common to input CH3/CH4 SDO communication: Possible to set input CH1 to CH4 individually Output range setting method Output range switch, SDO communications: Possible to set outputs CH1 and CH2 separately. Maximum signal input ± 15 V ± 30 mA 1 MΩ min. Approx. 250 Ω External output allowable load resistance 5 kΩ min. Input impedance Resolution 1/8000 (full scale) Overall accuracy 25 °C 4 to 20mA ± 0.3% FS ± 0.4% FS ± 0.8% FS Overall accuracy 600 Ω max. 1/8000 (full scale) Resolution −10 to +55 °C ± 0.6% FS 4 to 20mA 25 °C ± 0.4% FS −10 to +55 °C ± 0.8%FS Analog conversion cycle 500 μs/input When 4 points are used: 2 ms max. Analog conversion cycle 500 μs/input When 2 points are used: 1 ms max. A/D converted data Other than ± 10 V: 0000 to 1F40 Hex full scale (0 to 8000) ± 10 V: F060 to 0FA0 Hex full scale (−4000 to +4000) A/D conversion range: ± 5% FS of the above data ranges. D/A converted data Other than ± 10 V: 0000 to 1F40 Hex full scale (0 to 8000) ± 10 V: F060 to 0FA0 Hex full scale (−4000 to +4000) D/A conversion range: ± 5% FS of the above data ranges Isolation method Photocoupler isolation (between input and communications lines) No isolation between input signals Isolation method Photocoupler isolation (between output and communications lines) No isolation between output signals Unit power supply current consumption 120 mA max. (for 20.4 to 26.4-VDC power supply voltage) Unit power supply current consumption 150 mA max. (for 20.4 to 26.4-VDC power supply voltage) Weight 180 g max. Weight 190 g max. Accessories Four short-circuit metal fixtures (for current input) * * Short-circuit metal fixtures are used for current input only, but store in a safe place when using for voltage inputs as well. 21 GX-Series Analog I/O Terminal 2-tier Terminal Block Type Components and functions 4-points Analog Inputs Terminal GX-AD0471 3 4 5 No. Name Function (CN IN) 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Input range switch DIP switch for setting input range. 6 Terminal Block Terminal block for analog input signals V1 to V4: Voltage input terminals I1 to I4: Current input terminals AG: Analog GND NC: Not used 7 DIN track mounting hook Fixes a slave to a DIN track. 1 2 7 6 2-points Analog Inputs Terminal GX-DA0271 3 4 5 No. Name Function (CN IN) 1 Communications connector Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status indicator It indicates the communication state and the operation state of I/O terminals. 4 Node address Switch It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Output range switch DIP switch for setting output range. 6 Terminal Block Terminal block for analog output signals V1+, V2+: Voltage output positive terminals I1+, I2+: Current output positive terminals 1−, 2−: Voltage/current output negative terminals NC: Not used 7 DIN track mounting hook Fixes a slave to a DIN track. 1 2 7 6 Wiring GX-AD0471 GX-DA0271 Short-circuit * V1+ I1+ AG V2+ I2+ V1− AG V3+ I3+ V2− AG V4+ I4+ V3− AG NC V4− NC V1+ I1+ V2+ I2+ 1− 2− NC Output 1: At voltage output Voltage input 0V 0V Current input * Short-circuit the “V positive” terminal and “I positive” terminal at current input. Use the attached short-circuit metal fixture to short-circuit terminals. External device NC NC NC NC NC NC NC NC NC NC NC Output 2: At current output External device 22 GX-Series Analog I/O Terminal 2-tier Terminal Block Type Dimensions (Unit: mm) GX-AD0471 GX-DA0271 135 52 50 3.14 73.9 57.1 23 Encoder Input Terminal 3-tier Terminal Block Type GX-EC0211/EC0241 EtherCAT-compatible encoder input terminal which enables high-speed and accurate control • Two counter function available. Pulse count within 32 bit range. • Maximum input pulse frequency of 4MHz (Line driver input after quadrature). High-speed network EtherCAT enables high-speed and accurate control. • Selectable two input types: Open collector input and line driver input. • Built-in two external latch inputs and one reset input . • Selectable node address settings: setting with rotary switches and setting on tool software. • Detachable screw terminal will facilitate the maintenance work. General Specifications For Common Specifications of I/O terminals, refer to page 1. Open collector inputs Type Terminal specifications Item Specification Counter point 2 points Input signal Counter phase A Counter phase B Counter phase Z Latch input (A/B) Counter reset input Counter enabled status display LED display (green) Input indicators LED display (yellow) Unit power supply current consumption 130 mA max. (for 20.4 to 26.4 VDC power supply voltage) Weight 390 g max. Pulse input specifications Specification Item Counter phase A/B Counter phase Z Input voltage 20.4 to 26.4 VDC (24 VDC −15 to +10%) 4.5 to 5.5 VDC (5 VDC ±5%) 20.4 to 26.4 VDC (24 VDC −15 to +10%) 4.5 to 5.5 VDC (5 VDC ±5%) Input current 8.4 mA (at 24 VDC) 8.6 mA (at 5 VDC) 8.4 mA (at 24 VDC) 8.6 mA (at 5 VDC) ON voltage 19.6 V min. 4.5 V min. 18.6 V min. 4.5 V min. OFF voltage 4 V max. 1.5 V max. 4 V max. 1.5 V max. Input restriction resistance 2.7 kΩ 430 Ω 2.7 kΩ 430 Ω Maximum response frequency Single phase 500 kHz (phase difference Multiplication × 4, 125 kHz) 125 kHz Filter switching NA NA Latch/reset input specifications Specification Item Latch input (A/B) Reset input Internal I/O common NPN Input voltage 20.4 to 26.4 VDC (24 VDC −15 to +10%) Input impedance 4.0 kΩ 3.3 kΩ Input current 5.5 mA (at 24 VDC) 7 mA (at 24 VDC) ON voltage/ON current 17.4 VDC min./3 mA min. 14.4 VDC min./3 mA min. OFF voltage/OFF current 5 VDC max./1 mA max. 5 VDC max./1 mA max. ON response time 3 μs max. 15 μs max. OFF response time 3 μs max. 90 μs max. 20.4 to 26.4 VDC (24 VDC −15 to +10%) Note: For the pulse input timing specifications, refer to USER’S MANUAL (Cat. No. W488). 24 GX-Series Encoder Input Terminal 3-tier Terminal Block Type Line Driver inputs Type Terminal specifications Item Specification Counter point 2 points Input signal Counter phase A Counter phase B Counter phase Z Latch input (A/B) Counter reset input Counter enabled status display LED display (green) Input indicators LED display (yellow) Unit power supply current consumption 100 mA max. (for 20.4 to 26.4 VDC power supply voltage) Weight 390 g max. Pulse input specifications Specification Item Counter phase A/B Input voltage EIA standard RS-422-A line driver level Input impedance 120 Ω ±5% gH level input voltage 0.1 V gL level input voltage −0.1 V Hysteresis voltage 60 mV Maximum response frequency Single phase 4 MHz (phase difference Multiplication ×4, 1 MHz) Filter switching NA Counter phase Z 1 MHz Latch/reset input specifications Specification Item Latch input (A/B) Reset input Internal I/O common PNP Input voltage 20.4 to 26.4 VDC (24 VDC −15 to +10%) 20.4 to 26.4 VDC (24 VDC −15 to +10%) Input impedance 4.0 kΩ 3.3 kΩ Input current 5.5 mA (at 24 VDC) 7 mA (at 24 VDC) ON voltage/ON current 17.4 VDC min./3 mA min. 14.4 VDC min./3 mA min. OFF voltage/OFF current 5 VDC max./1 mA max. 5 VDC max./1 mA max. ON response time 3 μs max. 15 μs max. OFF response time 3 μs max. 90 μs max. Note: For the pulse input timing specifications, refer to USER'S MANUAL (Cat. No. W488). Components and functions Open collector inputs Type Line driver inputs Type 3 GX-EC0211 GX-EC0241 4 5 1 2 7 6 No. Name 1 Communications Connectors (CN IN) Connects the communications cable which comes from the Master Unit side. (CN OUT) Connects the communications cable of the next I/O terminal. Function 2 Unit Power Supply Connector Connect the unit power supply (24 VDC). 3 Status Indicators It indicates the communication state and the operation state of I/O terminals. 4 Node address Switches It sets node addresses of terminals (decimal). Setting range is 00 to 99. 5 Inputs Indicators The indicators show the status of the inputs of each channel. For details, refer to GX Series Operation Manual (Cat.No.W488). 6 Terminal Block Connects external devices and the I/O power supply. For details, refer to GX Series Operation Manual (Cat.No.W488). 7 DIN track mounting hook Fixes Slave Unit to a DIN track. 25 GX-Series Encoder Input Terminal 3-tier Terminal Block Type Wiring Open collector inputs Type GX-EC0211 Sensor power supply (24 VDC) Sensor power supply (24 VDC) RSV LA2 LB2 RST2 RSV LA1 LB1 RST1 RSV RSV V1 RSV LA2 LB2 RST2 RSV RSV V1 RSV LA1 LB1 RST1 RSV RSV V1 V1 V1 A24 B24 Z24 V2 V2 V2 V2 V1 V1 A24 B24 Z24 V2 V2 V2 V2 V1 V1 A24 B24 Z24 V2 V2 V2 V2 V1 V1 A24 B24 Z24 V2 V2 V2 V2 G1 G1 A5 G2 G2 G2 G2 G1 G1 A5 G2 G2 G2 G2 G1 G1 A5 G2 G2 G2 G2 G1 G1 A5 G2 G2 G2 G2 RSV RSV V1 V1 V1 B5 Z5 B5 V1 Z5 Encoder (NPN open collecter output type) Latch Output 2-wire sensor Latch Latch Output 2-wire sensor Encoder power supply (24 VDC or 5 VDC) Z5 Phase Phase Phase A B Z Brown Blue Black Brown Blue Black Blue Black Encoder (NPN open collecter output type) Encoder (NPN open collecter output type) Reset B5 V1 Latch Reset Brown Blue Black Reset Latch V1 Brown Blue Black Latch Black: Phase A White: Phase B Orange: Phase Z Brown: Vcc Blue: 0V Z5 Blue Black Reset Brown Blue Black Latch Brown Blue Black Blue Black Encoder power supply (24 VDC or 5 VDC) Blue: 0V Blue Black Blue: 0V Orange: Phase Z Brown: Vcc B5 V1 Blue Black Orange: Phase Z V1 Blue Black White: Phase B Black: Phase A White: Phase B Black: Phase A Brown: Vcc V1 Latch NPN output 3-wire sensor NPN output 3-wire sensor Note: Wire the V1, G1, V2, and G2 terminals as shown in the wiring diagram. Encoder (NPN open collecter output type) Line driver inputs Type GX-EC0241 Internal circuit / sensor power supply (24 VDC) RSV RSV RSV RSV RSV RSV LA2 LB2 RST2 RSV RSV RSV RSV RSV RSV LA1 LB1 RST1 V1 V1 A+ B+ Z+ V1 V1 V1 V1 V1 V1 A+ B+ Z+ V1 V1 V1 V1 G1 G1 A− B− Z− G1 G1 G1 G1 G1 G1 A− B− Z− G1 G1 G1 G1 Encoder power supply (5 VDC) Blue: 0V Brown Blue Black Latch Reset Brown Blue Black Black Blue Encoder (Line driver output type) Phase Phase Phase A Z B Brown Blue Black Reset Latch Orange: Phase Z+ Orange/Red: Phase Z− Blue Black Black White: Phase B+ White/Red: Phase B− Blue Brown: Vcc Black: Phase A+ Black/Red: Phase A− Latch Latch Output 2-wire sensor NPN output 3-wire sensor Encoder power supply (5 VDC) Encoder (Line driver output type) Dimensions (Unit: mm) 93.5 68.9 3.14 52 50 215 GX-EC0211/EC0241 10.1 26 Expansion Units XWT-@D08(-1)/@D16(-16) Expansion I/O Units make expansion easy! • Flexible expansion with many different combinations. • Removable I/O terminal block enables faster startup time and improved maintainability. • Common expansion unit with DeviceNet (DRT2-Series) and CompoNet (CRT1-Series). General Specifications For Common Specifications of I/O terminals, refer to page 1. Input Section Specifications 8-point Input Expansion Units 16-point Input Expansion Units Specification Item XWT-ID08 Internal I/O common NPN PNP I/O capacity 8 inputs ON voltage 15 VDC min. (between each input terminal and the V terminal) 15 VDC min. (between each input terminal and the G terminal) OFF voltage 5 VDC max. (between each input terminal and the V terminal) 5 VDC max. (between each input terminal and the G terminal) OFF current Input current Specification Item XWT-ID08-1 XWT-ID16 XWT-ID16-1 Internal I/O common NPN PNP I/O capacity 16 inputs ON voltage 15 VDC min. (between each input terminal and the V terminal) 15 VDC min. (between each input terminal and the G terminal) OFF voltage 5 VDC max. (between each input terminal and the V terminal) 5 VDC max. (between each input terminal and the G terminal) 1.0 mA max. OFF current 1.0 mA max. At 24 VDC: 6.0 mA max./input At 17 VDC: 3.0 mA min./input Input current At 24 VDC: 6.0 mA max./input At 17 VDC: 3.0 mA min./input ON delay 1.5 ms max. ON delay 1.5 ms max. OFF delay 1.5 ms max. OFF delay 1.5 ms max. Number of circuits per common 8 inputs/common Number of circuits per common 16 inputs/common Communications power supply current consumption 5 mA Communications power supply current consumption 10 mA Weight 80 g max. Weight 120 g max. Output Section Specifications 8-point Input Expansion Units 16-point Input Expansion Units Specification Item XWT-OD08 Internal I/O common NPN I/O capacity Rated output current PNP Specification Item XWT-OD08-1 XWT-OD16 XWT-OD16-1 Internal I/O common NPN 8 outputs I/O capacity 16 outputs 0.5 A/output, 2.0 A/common Rated output current 0.5 A/output, 4.0 A/common Residual voltage 1.2 V max. (0.5 A DC, between each output terminal and the G terminal) Residual voltage 1.2 V max. (0.5 A DC, between each output terminal and the G terminal) Leakage current 0.1 mA max. Leakage current 0.1 mA max. ON delay 0.5 ms max. ON delay 0.5 ms max. OFF delay 1.5 ms max. OFF delay 1.5 ms max. Number of circuits per common 8 outputs/common Number of circuits per common 16 outputs/common Communications power supply current consumption 5 mA Communications power supply current consumption 10 mA Weight 80 g max. Weight 120 g max. 1.2 V max. (0.5 A DC, between each output terminal and the V terminal) PNP 1.2 V max. (0.5 A DC, between each output terminal and the V terminal) 27 GX-Series Expansion Unit Components and functions XWT-ID08/ID08-1 XWT-OD08/OD08-1 1 1 2 2 3 4 No. Name 3 4 Function No. Name Function 1 Input indicator (0 to 7) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 1 Output indicator (0 to 7) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 2 Terminal connector Connects the connector on the right side of the slave. 2 Terminal connector Connects the connector on the right side of the slave. 3 Terminal block Connects external devices and the I/O power supply. V, G: I/O power supply terminals 0 to 7: Input terminals 3 Terminal block Connects external devices and the I/O power supply. V, G: I/O power supply terminals 0 to 7: Output terminals 4 DIN track mounting hook Fixes a slave to a DIN track. 4 DIN track mounting hook Fixes a slave to a DIN track. XWT-ID16/ID16-1 XWT-OD16/OD16-1 1 1 2 2 4 4 3 Function 1 Input indicator (0 to 15) Indicates the state of input contact (ON/OFF). Not lit: Contact OFF (input OFF state) Lit in yellow: Contact ON (input ON state) 1 Output indicator (0 to 15) Indicates the state of output contact (ON/OFF). Not lit: Contact OFF (output OFF state) Lit in yellow: Contact ON (output ON state) 2 Terminal connector Connects the connector on the right side of the slave. 2 Terminal connector Connects the connector on the right side of the slave. 3 Terminal block Connects external devices and the I/O power supply. V, G: I/O power supply terminals 0 to 15: Input terminals 3 Terminal block Connects external devices and the I/O power supply. V, G: I/O power supply terminals 0 to 15: Output terminals 4 DIN track mounting hook Fixes a slave to a DIN track. 4 DIN track mounting hook Fixes a slave to a DIN track. No. Name Name 3 No. Function 28 GX-Series Expansion Unit Wiring NPN output 3-wire sensor (Photoelectric sensor, proximity sensor) 3 2 I/O power supply (24 VDC) 1 0 3 2 5 4 14 12 10 15 13 11 9 8 PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) 7 V 6 G 2-wire sensor (Limit switch, etc.) 1 0 3 2 5 4 7 6 I/O power supply (24 VDC) Solenoid valve, etc. Solenoid valve, etc. XWT-OD16 (NPN) V 7 6 XWT-OD08-1 (PNP) I/O power supply (24 VDC) G 5 4 Blue (black) 1 0 Brown (white) V G 14 Brown (red) 12 Black (white) 10 XWT-OD08 (NPN) V 2-wire sensor (Limit switch, etc.) PNP output 3-wire sensor (Photoelectric sensor, proximity sensor) NPN output 3-wire sensor 2-wire sensor (Photoelectric sensor, (Limit switch, etc.) proximity sensor) G 7 6 Brown (white) I/O power supply 15 13 11 9 8 Blue (black) I/O power supply (24 VDC) 7 6 Brown (white) 5 4 Blue (black) 3 2 Brown (red) 1 0 5 4 XWT-ID16-1 (PNP) Black (white) V 3 2 2-wire sensor (Limit switch, etc.) XWT-ID16 (NPN) G 1 0 Blue (black) Blue (black) Brown (white) Brown (red) I/O power supply (24 VDC) V G Black (white) 7 6 Brown (red) 5 4 Blue (black) 3 2 Blue (black) 1 0 Black (white) V G XWT-ID08-1 (PNP) Blue (black) XWT-ID08 (NPN) 1 0 3 2 Solenoid valve, etc. XWT-OD016-1 (PNP) 5 4 Solenoid valve, etc. 7 6 10 12 V 15 13 11 9 8 14 G 1 0 3 2 5 4 7 6 10 15 13 11 9 8 12 14 I/O power supply (24 VDC) I/O power supply (24 VDC) Solenoid valve, etc. Solenoid valve, etc. Solenoid valve, etc. Solenoid valve, etc. Note: Wire colors have been changed according to revisions in the JIS standards for photoelectric and proximity sensors. The colors in parentheses are the wire colors prior to the revisions. 29 GX-Series Expansion Unit Dimensions (Unit: mm) XWT-ID08/ID08-1 XWT-OD08/OD08-1 13 43.8 66 0 1 2 3 4 5 6 7 50 29.8 3.1 49.6 XWT-ID16/ID16-1 XWT-OD16/OD16-1 13 43.8 94 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 50 29.8 3.1 49.6 30 Ordering Information Interpreting Model Numbers.........................................................................32 Ordering Information .....................................................................................32 Digital I/O Terminal .................................................................................................. 32 Analog I/O Terminal ................................................................................................. 33 Encoder Input Terminal ............................................................................................ 33 Expansion Units ....................................................................................................... 33 Recommended EtherCAT Communications Cables ................................................ 33 Software................................................................................................................... 34 Related Manuals ............................................................................................35 GX-Series Interpreting Model Numbers GX-@@ @@ @ @ @ 1 2 4 5 2) Number of I/O point 1) Type Code 3 Code Specifications Specifications 3) Input/Output type Digital Input/ Digital Output type Analog Input/ Analog Output type Encoder Input Type NPN/Sinking − Open collector input, NPN PNP/Sourcing − Code ID DC Input 02 2 points (2CH) OD DC Output 04 4 points (4CH) 1 DC Input/Output 16 16 points 2 OC Relay Output 32 32 points 4 − − AD Analog Input 7 − Multi 1 (Current/Voltage) − DA Analog Output EC Encoder Input Analog Input/ Analog Output type Encoder Input Type MD 5) Figure/Function 4) Connecting Code − Line driver input, PNP Specifications 1 Screw (Common) (2-tier Terminal Block) 2 Screw (Divided common) (3-tier Terminal Block) 8 e-CON Digital Input/ Digital Output type Code None Horizontal type − Standard type Ordering Information International Standards • The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives. • Contact your OMRON representative for further details and applicable conditions for these standards. Digital I/O Terminal Terminal Block Type Name Specifications Inputs 2-tier terminal blocks Outputs 16 outputs Outputs 16 outputs Inputs/Outputs Inputs 3-tier terminal blocks 16 inputs Outputs Inputs/Outputs 8 inputs/8 outputs 16 inputs 16 outputs 8 inputs/8 outputs Model NPN GX-ID1611 PNP GX-ID1621 NPN GX-OD1611 PNP GX-OD1621 Relay GX-OC1601 NPN GX-MD1611 PNP GX-MD1621 NPN GX-ID1612 PNP GX-ID1622 NPN GX-OD1612 PNP GX-OD1622 NPN GX-MD1612 PNP GX-MD1622 NPN GX-ID1618 PNP GX-ID1628 NPN GX-OD1618 Standards UC1, N, L, CE e-CON Connector Type Name Specifications Inputs Outputs Inputs/Outputs 16 inputs 16 outputs 8 inputs/8 outputs e-CON Connector Type Inputs Outputs Inputs/Outputs 32 inputs 32 outputs 16 inputs/16 outputs Model PNP GX-OD1628 NPN GX-MD1618 PNP GX-MD1628 NPN GX-ID3218 PNP GX-ID3228 NPN GX-OD3218 PNP GX-OD3228 NPN GX-MD3218 PNP GX-MD3228 Standards UC1, N, L, CE 32 GX-Series Analog I/O Terminal 2-tier Terminal Block Type Name Specifications Model Analog inputs 4 inputs GX-AD0471 Analog outputs 2 outputs GX-DA0271 Open collector inputs 2 inputs GX-EC0211 Line driver inputs 2 inputs GX-EC0241 2-tier terminal block type Standards UC1, N, L, CE Encoder Input Terminal 3-tier Terminal Block Type Name 3-tier Terminal Block Type Specifications Model Standards UC1, N, L, CE Expansion Units Name Specifications Inputs Outputs 8 inputs 8 outputs Expansion Units Inputs Outputs 16 inputs 16 outputs Model NPN XWT-ID08 PNP XWT-ID08-1 NPN PNP NPN PNP One Expansion Unit can be mounted to one GX-ID16@1/OD16@1/ OC1601 Digital I/O Terminal. Standards XWT-OD08 XWT-OD08-1 XWT-ID16 UC1, N, CE XWT-ID16-1 NPN XWT-OD16 PNP XWT-OD16-1 33 GX-Series Recommended EtherCAT Communications Cables Use Straight STP (shielded twisted-pair) cable of category 5 or higher with double shielding (braiding and aluminum foil tape) for EtherCAT. Cabel with Connectors Wire Gauge and Number of Pairs: AWG22, 2-pair Cable Item Appearance Standard type Cable with Connectors on Both Ends (RJ45/RJ45) Wire Gauge and Number of Pairs: AWG27, 4-pair Cable Cable Sheath material: LSZH *2 Cable color: Yellow *3 Recommended manufacturer OMRON Rugged type Cable with Connectors on Both Ends (RJ45/RJ45) Wire Gauge and Number of Pairs: AWG22, 2-pair Cable OMRON Rugged type Cable with Connectors on Both Ends (M12 Straight/RJ45) Wire Gauge and Number of Pairs: AWG22, 2-pair Cable OMRON Rugged type Cable with Connectors on Both Ends (M12 Right-angle/RJ45) Wire Gauge and Number of Pairs: AWG22, 2-pair Cable OMRON Cable length (m) *1 Model 0.3 XS6W-6LSZH8SS30CM-Y 0.5 XS6W-6LSZH8SS50CM-Y 1 XS6W-6LSZH8SS100CM-Y 2 XS6W-6LSZH8SS200CM-Y 3 XS6W-6LSZH8SS300CM-Y 5 XS6W-6LSZH8SS500CM-Y 0.3 XS5W-T421-AMD-K 0.5 XS5W-T421-BMD-K 1 XS5W-T421-CMD-K 2 XS5W-T421-DMD-K 5 XS5W-T421-GMD-K 10 XS5W-T421-JMD-K 0.3 XS5W-T421-AMC-K 0.5 XS5W-T421-BMC-K 1 XS5W-T421-CMC-K 2 XS5W-T421-DMC-K 5 XS5W-T421-GMC-K 10 XS5W-T421-JMC-K 0.3 XS5W-T422-AMC-K 0.5 XS5W-T422-BMC-K 1 XS5W-T422-CMC-K 2 XS5W-T422-DMC-K 5 XS5W-T422-GMC-K 10 XS5W-T422-JMC-K *1 Standard type cables length 0.2, 0.3, 0.5, 1, 1.5, 2, 3, 5, 7.5, 10, 15 and 20m are available. Rugged type cables length 0.3, 0.5, 1, 2, 3, 5, 10 and 15m are available. *2 The lineup features Low Smoke Zero Halogen cables for in-cabinet use and PUR cables for out-of-cabinet use. *3 Cables colors are available in blue, yellow, or Green Note: For details, refer to Cat.No.G019. Cables / Connectors Wire Gauge and Number of Pairs: AWG24, 4-pair Cable Item Cables RJ45 Connectors Appearance Recommended manufacturer Model − Hitachi Metals, Ltd. NETSTAR-C5E SAB 0.5 x 4P * − Kuramo Electric Co. KETH-SB * − SWCC Showa Cable Systems Co. FAE-5004 * − Panduit Corporation MPS588 * * We recommend you to use above cable and connector together. Wire Gauge and Number of Pairs: AWG22, 2-pair Cable Item Cables Appearance Recommended manufacturer Model − Kuramo Electric Co. KETH-PSB-OMR * − Nihon Electric Wire&Cable Co.,Ltd. PNET/B * OMRON XS6G-T421-1 * RJ45 Assembly Connector * We recommend you to use above cable and connector together. Note: Connect both ends of cable shielded wires to the connector hoods. 34 GX-Series Software How to Select Required Support Software for Your Controller The required Support Software depends on the Controller to connect. Please check the following table when purchasing the Support Software. Product Omron PLC System Omron Machine Automation Controller System Controller CJ-series NJ/NX-series Software FA Integrated Tool Package CX-One Automation Software Sysmac Studio FA Integrated Tool Package CX-One Specifications Product name Number of licenses Media 1 license *1 DVD *2 Model Standards CXONE-AL01D-V4 − The CX-One is a comprehensive software package that integrates Support Software for OMRON PLCs and components. FA Integrated Tool Package CX-One Ver.4.@ CX-One runs on the following OS. OS: Windows XP (Service Pack 3 or higher, 32-bit version) / Windows Vista (32-bit/64-bit version) / Windows 7 (32-bit/64-bit version) / Windows 8 (32-bit/64-bit version) / Windows 8.1 (32-bit/64bit version) CX-One Version 4.@ includes CX-Programmer Ver.9.@ For details, refer to the CX-One catalog (Cat. No. R134) *1. Multi licenses are available for the CX-One (3, 10, 30, or 50 licenses). *2. The CX-One is also available on CD (CXONE-AL@@C-V4). Automation Software Sysmac Studio Please purchase a DVD and required number of licenses the first time you purchase the Sysmac Studio. DVDs and licenses are available individually. Each model of licenses does not include any DVD. Specifications Product name The Sysmac Studio is the software that provides an integrated environment for setting, programming, debugging and maintenance of machine automation controllers including the NJ/NX Series, EtherCat Slave, and the HMI. Model Standards DVD SYSMAC-SE200D − − SYSMAC-SE201L − Number of licenses Media − (Media only) 1 license * Sysmac Studio runs on the following OS. OS: Windows XP (Service Pack 3 or higher, 32-bit version) / Windows Vista (32-bit version) / WinSysmac Studio dows 7 (32-bit/64-bit version) / Windows 8 (32Standard Edition bit/64-bit version) / Windows 8.1 (32-bit/64-bit Ver.1.@ version) The Sysmac Studio Standard Edition DVD includes Support Software to set up EtherNet/IP Units, DeviceNet slaves, Serial Communications Units, and Support Software for creating screens on HMIs (CXDesigner). For details, refer to the Sysmac Integrated Catalogue (P072). * Multi licenses are available for the Sysmac Studio (3, 10, 30, or 50 licenses). 35 GX-Series Related Manuals Cat. No. W488 Model number GX-@@@@@@@ Manual GX-Series EtherCAT Slave USER'S MANUAL W505 NX701/NJ501/NJ301/NJ101-@@@@ NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual W487 CJ1W-NC@81/NC@82 CJ Series Position Control Unit OPERATION MANUAL W504 SYSMAC-SE2@@@ Sysmac Studio version 1 OPERATION MANUAL W446 CXONE-AL@@C-V@/D-V@ CX-Programmer Operation Manual 36 Terms and Conditions Agreement Read and understand this catalog. Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. Warranties. (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied. (b) Limitations. 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Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases. NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. Programmable Products. Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof. Performance Data. Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product. Errors and Omissions. Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions. 2015.5 In the interest of product improvement, specifications are subject to change without notice. OMRON Corporation Industrial Automation Company http://www.ia.omron.com/ (c)Copyright OMRON Corporation 2015 All Right Reserved.