Cam Positioner H8PS CSM_H8PS_DS_E_6_2 This Compact Cam Positioner, Popular for Its Ease-of-use, Now Comes with Even Better Functions. • Compact 8-, 16-, and 32-output Models available that are 1/4DIN size at 96 x 96 mm. • High-speed operation at 1,600 r/min and high-precision settings to 0.5° ensure widespread application. • Highly visible display with backlit negative transmissive LCD. • Advance angle compensation function to compensate for output delays. • Bank function for multi-product production (8 banks). (H8PS-16@/-32@ models.) • Speed display and pulse output. • Approved standards: UL/CSA and EMC. Refer to Safety Precautions for All Counters and Safety Precautions on page 18 and 19. Features Models with 8, 16, or 32 Outputs Speed Display and Speed Alarm Output The lineup includes Models with 32 outputs in a compact 1/4-DIN size. Using the optional Parallel Input Adapter (Y92C-30) enables expanding to up to 64 outputs for one encoder to support anything from a simple positioning application to a large-scale system. Both the speed (rotations/minutes) and present angular position can be displayed at the same time. Alarm outputs can be produced for both upper and lower speed limits. 1 2 7 RUN 8-output Models 16-output Models 32-output Models Speed 96 mm CAM 1 2 RUN Large, Backlit Negative LCDs Large LCDs, red for the process value and green for set values, show a wealth of operation information, making operating status visible at a glance. High Speed Up To 1,600 r/min High Precision Up To 0.5° (at 720 Resolution) High-speed, high-precision applications can be easily handled and productivity increased. Bank Function for Multi-product Production Up to eight different programs can be registered in advance to enable fast and easy switching between products (16/32-output Models only). USB Communications for Easy Setting from a Computer Optional Support Software can be used to enable programming from a personal computer via USB communications. Programs can be easily copied, saved, printed, and much more. Upper limit Lower limit Upper limit alarm output Lower limit alarm output 7 Simple Programming The programming method is designed based on a one key-one action concept for settings that could not be simpler. Both initial settings and factory adjustments are effort-free. Speed STEP Switchable 96 mm s Error Present angular position Speed CAM STEP Present angular position Advance Angle Compensation Function to Compensate for Output Delays The advance angle compensation (ADV) function automatically advances the ON/OFF angle of outputs in proportion to machine (encoder) speed to compensate for the delay in timing of ON/OFF operation. ADV values can be set individually for 7 cam outputs. Cam program settings 100° 8° compensation 180° At high-speed (400 r/min) 92° 172° Pulse Output for Timing Control The number of pulses per rotation and the pulse output start angle can be set to enable operations like adjusting timing with a PLC or outputting to a rotation meter. Pulse output PLC Rotation meter 1 H8PS Model Number Structure ■ Model Number Legend H8PS-@@@@ 1 2 3 4 1. Number of outputs 8: 8 outputs 16: 16 outputs 32: 32 outputs 2. Panel language B: English 3. Mounting method None: Flush mounting F: Surface mounting/ track mounting 4. Output configuration None: NPN transistor output P: PNP transistor output Ordering Information ■ List of Models Cam Positioner Number of outputs 8 outputs Mounting method Flush mounting Surface mounting/ track mounting 16 outputs Flush mounting Surface mounting/ track mounting 32 outputs Flush mounting Surface mounting/ track mounting Output configuration NPN transistor output PNP transistor output NPN transistor output PNP transistor output NPN transistor output PNP transistor output NPN transistor output PNP transistor output NPN transistor output PNP transistor output NPN transistor output PNP transistor output Bank function No Yes Model H8PS-8B H8PS-8BP H8PS-8BF H8PS-8BFP H8PS-16B H8PS-16BP H8PS-16BF H8PS-16BFP H8PS-32B H8PS-32BP H8PS-32BF H8PS-32BFP Dedicated Absolute Encoder Type Economy Standard Rigid 256 256 Resolution Cable length 2m 1m 2m 360 720 256 360 720 2m Model E6CP-AG5C-C 256P/R 2M E6C3-AG5C-C 256P/R 1M E6C3-AG5C-C 256P/R 2M E6C3-AG5C-C 360P/R 2M E6C3-AG5C-C 720P/R 2M E6F-AG5C-C 256P/R 2M E6F-AG5C-C 360P/R 2M E6F-AG5C-C 720P/R 2M Accessories (Order Separately) Name Discrete Wire Output Cable Connector-type Output Cable Support Software Shaft Coupling for the E6CP Shaft Coupling for the E6C3 Shaft Coupling for the E6F Extension Cable (See note.) Parallel Input Adapter Protective Cover Watertight Cover Track Mounting Base Mounting Track End Plate Spacer Specification 2m 2m CD-ROM Axis: 6 mm dia. Axis: 8 mm dia. Axis: 10 mm dia. 5 m (same for E6CP, E6C3, and E6F) Two Units can operate in parallel. ------50 cm × 7.3 mm (l × t) 1 m × 7.3 mm (l × t) 1 m × 16 mm (l × t) ----- Model Y92S-41-200 E5ZE-CBL200 H8PS-SOFT-V1 E69-C06B E69-C08B E69-C10B E69-DF5 Y92C-30 Y92A-96B Y92A-96N Y92F-91 PFP-50N PFP-100N PFP-100N2 PFP-M PFP-S Note: Ask your OMRON representative about the availability of non-standard lengths. Recommended USB Cables Name USB Cable Recommended manufacturer ELECOM CO.Ltd. Specification A-miniB, 2m Model U2C-MF20BK Note: If you can’t purchase recommended replacement, please purchase commercially available USB cable that attached ferrite core. 2 H8PS Specifications ■ Ratings Item H8PS-@B H8PS-@BF H8PS-@BP Rated supply voltage 24 VDC Operating voltage range 85% to 110% of rated supply voltage Mounting method Flush mounting Power consumption Approx. 4.5 W at 26.4 VDC for 8-output models Approx. 6.0 W at 26.4 VDC for 16-/32-output models Inputs Encoder input Connections to a dedicated absolute encoder External Input inputs signals 8-output Models: None 16-/32-output Models: Bank inputs 1/2/4, origin input, start input Input type Outputs Cam outputs RUN output Surface mounting, track mounting Flush mounting H8PS-@BFP Surface mounting, track mounting No voltage inputs: ON impedance:1 kΩ max. (Leakage current: approx. 2 mA at 0 Ω) ON residual voltage: 2 V max., OFF impedance: 100 kΩ min., Applied voltage: 30 VDC max. Minimum input signal width: 20 ms NPN open-collector transistor outputs 30 VDC max., 100 mA max. (Do not exceed 1.6 A total for all cam outputs and the RUN output.), residual voltage: 2 VDC max. PNP open-collector transistor outputs 30 VDC max. (26.4 VDC for 16-/32-output Models), 100 mA max. (Do not exceed 1.6 A total for all cam outputs and the RUN output.), residual voltage: 2 VDC max. Pulse output NPN open-collector transistor output 30 VDC max., 30 mA max., residual voltage: 0.5 VDC max. PNP open-collector transistor output 30 VDC max. (26.4 VDC for 16-/32-output Models) 30 mA max., residual voltage: 2 VDC max. Number of outputs 8-output Models: 8 cam outputs, 1 RUN output, 1 pulse output 16-output Models: 16 cam outputs, 1 RUN output, 1 pulse output 32-output Models: 32 cam outputs, 1 RUN output, 1 pulse output Number of banks 8 banks (for 16-/32-output Models only) Display method 7-segment, negative transmissive LCD (Main Display: 11 mm (red), Sub-display: 5.5 mm (green)) Memory backup method EEPROM (overwrites: 100000 times min.) that can store data for 10 years min. Ambient operating temperature −10 to 55°C (with no icing or condensation) Storage temperature −25 to 65°C (with no icing or condensation) Ambient humidity 25% to 85% Degree of protection Panel surface: IP40, Rear case: IP20 Case color Light gray (Munsell 5Y7/1) 3 H8PS ■ Characteristics Setting unit 0.5° increments at a resolution of 720, 1° increments at a resolution of 256 or 360 (See note 1.) Number of steps Up to 10 steps can be set for each cam to turn the output ON/OFF 10 times. (See note 2.) Inputs Connections to a dedicated absolute encoder • Response rotation speed (in Run/Test Mode) 1600 r/min max. at a resolution of 256 or 360 (1200 r/min max. if ADV function is set for 4 or more cams) (See notes 3 and 4.) 800 r/min max. at a resolution of 720 (600 r/min max. if ADV function is set for 4 or more cams) • Includes error data detection Encoder input Encoder cable extension distance 256/360 resolution 100 m max. at 330 r/min or less 52 m max. at 331 to 1200 r/min (331 to 900 r/min if ADV function is set for 4 or more cams) 12 m max. at 1201 to 1600 r/min (901 to 1200 r/min if ADV function is set for 4 or more cams) 720 resolution 100 m max. at 330 r/min or less 52 m max. at 331 to 600 r/min (331 to 450 r/min if ADV function is set for 4 or more cams) 12 m max. at 601 to 800 r/min (451 to 600 r/min if ADV function is set for 4 or more cams) Output response time 0.3 ms max. Insulation resistance 100 MΩ min. (at 500 VDC) between current-carrying terminals and exposed non-current-carrying metal parts, between all current-carrying parts and the USB connector Dielectric strength 1000 VAC, 50/60 Hz for 1 min between current-carrying terminals and exposed non-current-carrying metal parts 500 VAC, 50/60 Hz for 1 min between current-carrying section and USB connector, and between currentcarrying terminals and non-current-carrying metal part of output connector Impulse withstand voltage 1 kV between power terminals 1.5 kV between current-carrying terminals and exposed non-current-carrying metal parts Noise immunity ±480 V between power terminals, ±600 V between input terminals Square-wave noise by noise simulator (pulse width: 100 ns/1 μs, 1-ns rise) Static immunity 8 kV (malfunction), 15 kV (destruction) Vibration resistance Destruction 10 to 55 Hz with 0.75-mm single amplitude each in 3 directions for 2 hours each Malfunction 10 to 55 Hz with 0.5-mm single amplitude each in 3 directions for 10 minutes each Shock resistance Destruction 300 m/s2 3 times each in 6 directions Malfunction 200 m/s2 3 times each in 6 directions Approved safety standards cULus (Listing): UL508/CSA C22.2 No. 14 EMC (EMI) Emission Enclosure: (EMS) Immunity ESD: EN61326 EN55011 Group1 Class A EN61326 EN61000-4-2: 4 kV contact discharge 8 kV air discharge Immunity RF-interference: EN61000-4-3: 10 V/m (Amplitude-modulated, 80 MHz to 1 GHz) 10 V/m (Pulse-modulated, 900 MHz ±5 MHz) Immunity Conducted Disturbance EN61000-4-6: 10 V (0.15 to 80 MHz) Immunity Burst: EN61000-4-4: 2 kV for power-line 1 kV for I/O signal-line Immunity Surge: EN61000-4-5: 1 kV line to line (power line) 2 kV line to ground (power line) Weight Approx. 300 g (Cam Positioner main unit only) Note: 1. 2. 3. 4. Cam output precision, however, is 2° max. for Encoder with 256 resolution (P/R). Although 32-output Models can have 10 steps set for any one output, there must be no more than 160 steps total set for all cam outputs. The maximum is 1000 r/min when an E6CP-AG5C-C Encoder is connected. ADV stands for Advance Angle Compensation. 4 H8PS ■ Functions Item H8PS-8@ H8PS-16@ H8PS-32@ Encoder rotation direction switching Encoder data can be set with a DIP switch to forward (CW) or reverse (CCW) direction. Encoder origin designation The present display angular The present display angular position can be set to 0° (origin) by using the position can be set to 0° (origin) by origin input terminal or the ORIGIN Key on the front panel. pressing the ORIGIN Key on the Note: All banks use the same origin. front panel. Angle display switch Converts the Absolute Encoder value display from 256 divisions/revolution to 360°/revolution. Rotation display monitor Graphically displays the Encoder rotational angular position. Teaching function Sets the cam output ON/OFF angle based on actual machine (Encoder) operation. Pulse output Outputs a preset number of pulses per Encoder rotation. It also sets the pulse output start angle. Switching the angle and speed displays Displays both the present angular position and the number of Encoder revolutions (speed) in Run Mode. Switches back and forth between the main display showing the present angular position with the sub-display showing the speed and the main display showing the speed with the sub-display showing the present angular position. Bank function --- Enables the entire cam program to be changed at one time by switching banks (0 to 7). The bank that is running can be switched using the bank input terminal or the BANK Key on the front panel. Also enables programs to be copied between banks. Advance angle compensation Automatically advances the ON/OFF angle of cam outputs in proportion to machine (encoder) speed to (ADV) function compensate for the delay in timing of ON/OFF operation. ADV values can be set individually for 7 cam outputs. Speed alarm output A specified cam output can be used as an Encoder speed alarm output. The function can output upper and lower limit speed alarms. All protection function Disables all key and switch operations in Run Mode to prevent incorrect or unauthorized operation. Cam protection function Prohibits program changes at the cam output level. Any cam numbers can be protected. Step number limit Limits the number of steps that can be set per cam output. Prohibits incorrect operations by adding to the program. Output prohibit --- The start input can be turned OFF in Run or Test Mode to prohibit cam output. Note: Use this function carefully for the application because no cam outputs are provided when the start input is turned OFF. Support Software settings --- Programs can be uploaded or downloaded easily by connecting a personal computer to the Cam Positioner using a USB Cable (Recommended USB Cables: ELECOM CO.Ltd. U2C-MF20BK) and the Support Software (H8PSSOFT-V1, sold separately). 5 H8PS Connections ■ Terminal Arrangement Alignment markings Not used Start Not used Not used 24 VDC + − H8PS-16@/-32@ (16-/32-output Models) NPN Output, Flush Mounting H8PS-16@/-32@ Bank 4 Origin Pulse output RUN output Encoder COM Bank 1 Bank 2 H8PS-8@ (8-output Models) NPN Output, Flush Mounting H8PS-8@ 6 7 8 9 10 11 12 13 9 10 11 12 13 (Rear view) (Rear view) Cam 8 Not used Not used Not used Start NPN Output, Surface Mounting H8PS-16@F/-32@F Bank 4 Origin Pulse output RUN output Alignment markings 24 VDC + − Encoder COM Bank 1 Bank 2 Cam 7 Cam 6 Cam 4 Cam 5 Cam 3 Cam 2 Cam 1 Encoder Alignment markings RUN output + − 24 VDC 1 2 3 4 5 6 7 8 NPN Output, Surface Mounting H8PS-8@F Not used Pulse output 1 2 3 4 5 6 7 8 9 10 11 12 13 9 10 11 12 13 (Front view) (Front view) Cam 8 Cam 7 Cam 6 Cam 4 Cam 5 Cam 3 Cam 2 Alignment markings Pulse output RUN output + − 24 VDC 1 2 3 4 5 6 7 8 Cam 1 Not used 1 2 3 4 5 Alignment markings Not used Not used Start 24 VDC + − PNP Output, Flush Mounting H8PS-16@P/-32@P COM Bank 1 Bank 2 Vs (See note.) Pulse output RUN output Encoder Bank 4 Origin Encoder PNP Output, Flush Mounting H8PS-8@P 6 7 8 9 10 11 12 13 9 10 11 12 13 (Rear view) (Rear view) + − 24 VDC Not used Not used Start PNP Output, Surface Mounting H8PS-16@FP/-32@FP Alignment markings Encoder Bank 4 Origin Vs (See note.) Alignment markings 24 VDC + − 1 2 3 4 5 Vs (See note.) Pulse output RUN output Cam 8 Cam 7 Cam 6 Cam 4 Cam 5 Pulse output RUN output Encoder Note: The VS terminal is not internally connected to the positive (+) power supply terminal. COM Bank 1 Bank 2 PNP Output, Surface Mounting H8PS-8@FP Cam 3 Cam 2 1 2 3 4 5 6 7 8 Cam 1 Note: The VS terminal is not internally connected to the positive (+) power supply terminal. 6 7 8 9 10 11 12 13 9 10 11 12 13 (Front view) (Front view) Note: The VS terminal is not internally connected to the positive (+) power supply terminal. 1 2 3 4 5 + − 24 VDC Vs (See note.) Pulse output RUN output Cam 8 Cam 7 Cam 6 Cam 4 Cam 5 Cam 3 Cam 2 1 2 3 4 5 6 7 8 Cam 1 Note: The VS terminal is not internally connected to the positive (+) power supply terminal. Alignment markings Encoder Note: For PNP output models, the VS terminal and power supply terminals are not connected internally. 6 H8PS Output Cable Connections (16-/32-output Models Only) Flush Mounting Models Surface Mounting Models Output Connector 1 (CN1) Output Connector 1 (CN1) Output Connector 2 (CN2) (See note.) Output Connector 2 (CN2) (See note.) (Bottom view) (Bottom view) Output Connector Output signals Output Connector 1 (CN1) Cam 1 to Cam 16, COM, Vs Output Connector 2 (CN2) (See note.) Cam 17 to Cam 32, COM, Vs Note: The 16-output Models do not have CN2 Connectors. 1. E5ZE-CBL200 Connector-type Output Cable (Order Separately) Connections H8PS-16@/-32@ E5ZE-CBL200 Connector-type Output Cable (Order Separately) Pin Arrangement of XG4M-2030 Connectors (CN1) (CN2) Output Cable 1 Output Cable 2 1 3 5 7 9 2 4 6 8 10 12 14 16 18 20 11 13 15 17 19 XG4M-2030 MIL Connector (made by OMRON) Output Cable 1 Wiring Table Outputs Connector pin No. Cam 1 20 Cam 2 18 Cam 3 16 Cam 4 Connector pin No. Outputs Connector pin No. Outputs Connector pin No. Cam 9 19 Cam 17 20 Cam 25 19 Cam 10 17 Cam 18 18 Cam 26 17 Cam 11 15 Cam 19 16 Cam 27 15 14 Cam 12 13 Cam 20 14 Cam 28 13 Cam 5 12 Cam 13 11 Cam 21 12 Cam 29 11 Cam 6 10 Cam 14 9 Cam 22 10 Cam 30 9 Cam 7 8 Cam 15 7 Cam 23 8 Cam 31 7 Cam 8 6 Cam 16 5 Cam 24 6 Cam 32 5 COM 4 COM 3 COM 4 COM 3 Vs 2 Vs 1 Vs 2 Vs 1 Note: 1. 2. 3. 4. Outputs Output Cable 2 Wiring Table The COM pins in the output connectors are connected inside the Cam Positioner to the negative terminal of the 24-VDC power supply input. The Vs pins in the output connectors are connected inside the Cam Positioner to the Vs terminal. The Vs pins in the output connectors are not used on models with NPN outputs. The COM pins in output connector 1 and output connector 2 are connected to each other inside the Cam Positioner. The Vs pins in output connector 1 and output connector 2 are also connected to each other inside the Cam Positioner. 7 H8PS Using Connector-Terminal Block Conversion Units H8PS-16@/-32@ Terminal Arrangement of the XW2D-20G6 Connector-Terminal Block Conversion Unit Cam 25 Cam 26 Cam 27 Cam 28 Cam 29 Cam 31 Cam 30 Cam 32 Vs Cam 9 Cam 10 Cam 11 Cam 12 Cam 13 Cam 15 Cam 14 COM Output Cable 2 (CN2) A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 Cam 17 Cam 18 Cam 19 Cam 20 Cam 21 Vs Cam 22 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 Cam 1 Cam 2 Cam 3 Cam 4 Cam 5 Cam 6 Cam 7 Cam 8 XW2D-20G6 Connector-Terminal Block Conversion Unit (Order Separately) COM Vs B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 Cam 23 Output Cable 2 Cam 24 Output Cable 1 COM (CN1) Cam 16 Vs Output Cable 1 COM E5ZE-CBL200 Connector-type Output Cable (Order Separately) 2. Y92S-41-200 Discrete Wire Output Cable (Order Separately) Connections H8PS-16@/-32@ Output Cable 1 Wiring Table Outputs Y92S-41-200 Discrete Wire Output Cable (Order Separately) (CN1) Output Cable 1 (CN2) Output Cable 2 Cable color Marks Marking color Outputs Cable color Marks Marking color Cam 1 Orange ■ Black Cam 9 Orange ■ Red Cam 2 Gray ■ Black Cam 10 Gray ■ Red Cam 3 White ■ Black Cam 11 White ■ Red Cam 4 Yellow ■ Black Cam 12 Yellow ■ Red Cam 5 Pink ■ Black Cam 13 Pink ■ Red Cam 6 Orange ■■ Black Cam 14 Orange ■■ Red Cam 7 Gray ■■ Black Cam 15 Gray ■■ Red Cam 8 White ■■ Black Cam 16 White ■■ Red COM Yellow ■■ Black COM Yellow ■■ Red Vs Pink ■■ Black Vs Pink ■■ Red Output Cable 2 Wiring Table Outputs Cable color Marks Marking color Outputs Cable color Marks Marking color Cam 17 Orange ■ Black Cam 25 Orange ■ Red Cam 18 Gray ■ Black Cam 26 Gray ■ Red Cam 19 White ■ Black Cam 27 White ■ Red Cam 20 Yellow ■ Black Cam 28 Yellow ■ Red Cam 21 Pink ■ Black Cam 29 Pink ■ Red Cam 22 Orange ■■ Black Cam 30 Orange ■■ Red Cam 23 Gray ■■ Black Cam 31 Gray ■■ Red Cam 24 White ■■ Black Cam 32 White ■■ Red COM Yellow ■■ Black COM Yellow ■■ Red Vs Pink ■■ Black Vs Pink ■■ Red 8 H8PS ■ Input Connections Only the Encoder inputs are connected with 8-output Models. The inputs are no-voltage (short-circuit or open) inputs. No-voltage Inputs Contact Input Open Collector Voltage-output sensors can also be connected. Connection Examples PLC, sensor, etc. H8PS-16@ H8PS-32@ 6 7 8 9 10 11 Note: Operates when the transistor turns ON. H8PS-16@ H8PS-32@ 6 7 8 9 10 Start Origin Bank 4 Bank 2 Bank 1 COM Start Origin Bank 4 Bank 2 Bank 1 COM Start Origin Bank 4 Bank 2 COM Bank 1 Sensor, etc. 11 H8PS-16@ H8PS-32@ Note: Operates when the contact turns ON. 6 7 8 9 10 11 Note: Operates when the transistor turns ON. No-voltage Input Signal Levels No-contact inputs Short-circuit level for transistor ON • Residual voltage: 2 V max. • Impedance when ON: 1 kΩ max. (The leakage current is approx. 2 mA when the impedance is 0 Ω.) Open level for transistor OFF • Impedance when OFF: 100 kΩ min. Contact inputs Use a contact that can adequately switch 2 mA at 5 V. Note: Use a maximum DC power supply of 30 V. ■ Output Connections Note: Internal circuit damage may result from a short circuit in the load. NPN Output Models Outputs PNP Output Models Vs (See note 2.) Load Outputs (See note.) Load COM/(−) COM/(−) Note: 1. Always connect a diode to absorb counter-electromotive force when connecting an inductive load. 2. The VS terminal and power supply terminals are not connected internally. Note: Always connect a diode to absorb counter-electromotive force when connecting an inductive load. Item Cam outputs, RUN output (See note 1.) Pulse output Item Cam outputs, RUN output Pulse output Output method NPN open collector Output method PNP open collector Dielectric strength 30 VDC Dielectric strength Rated current 100 mA (See note.) 30 mA 8-output Models: 30 VDC 16-/32-output Models: 26.4 VDC Residual voltage 2 VDC max. 0.5 VDC max. Rated current 100 mA (See note.) Leakage current 100 μA max. 5 μA max. Residual voltage 2 VDC max. Leakage current 100 μA max. Note: Do not exceed 1.6 A total for all cam outputs and the RUN output. 30 mA Note: Do not exceed 1.6 A total for all cam outputs and the RUN output. 9 H8PS Operating Mode ■ Functions The H8PS Cam Positioner receives angle signal inputs from the Dedicated Absolute Encoder and outputs the preset ON/OFF angles as cam outputs. Program Examples 1. H8PS-8@ (8-output Models) Cam output (cam number) Step 0 ON angle Step 1 OFF angle ON angle Step 9 OFF angle ON angle OFF angle 1 45° 90° 135° 225° 270° 315° 2 0° 90° 135° 180° --- --- 8 90° 225° 270° 285° 315° 345° 0° 45° Cam output 1 90° 135° 180° Step 0 Cam output 2 225° 270° 0° 45° Step 9 Step 1 Step 0 315° Step 1 Step 1 Cam output 8 Step 9 Step 0 (ON/OFF ratio 1:1) Pulse output (See note 1.) Note 1: The number of pulses per Encoder rotation and the pulse output start angle can be set. Note 2: With counterclockwise rotation (359°, 358° ...1°, 0°), step 0 for cam output 1 turns ON at 89° and OFF at 44° at in the diagram. Outputs a preset number of pulses per Encoder rotation. (Default setting: 60 pulses/revolution) RUN output ON during Run or Test Mode. OFF when an error occurs. 2. H8PS-16@ /-32@ (16-/32-output Models) Cam Program (Bank No. 7) Cam Program (Bank No. 2) Cam Program (Bank No. 1) Cam Program (Bank No. 0) Cam output (cam number) Step 0 ON angle Step 1 OFF angle ON angle Step 9 OFF angle ON angle OFF angle 1 45° 90° 135° 225° 270° 315° 2 0° 90° 135° 180° --- --- 32 90° 225° 270° 285° 315° 345° 0° Cam output 1 Cam output 2 45° 90° Step 0 Step 0 135° 180° 225° Step 1 270° 0° 45° Step 9 Step 1 Step 1 Cam output 32 315° Step 9 Step 0 (ON/OFF ratio 1:1) Pulse output (See note 1.) Outputs a preset number of pulses per Encoder rotation. (Default setting: 60 pulses/revolution) RUN output ON during Run or Test Mode. OFF when an error occurs. Start input (See note 2.) Note 1: The number of pulses per Encoder rotation and the pulse output start angle can be set. Note 2: Be sure to turn ON the start input in Run and Test modes. Otherwise, there will be no outputs (output prohibited), including the cam outputs, pulse output, and RUN output. Note 3: With counterclockwise rotation (359°, 358° ...1°, 0°), step 0 for cam output 1 turns ON at 89° and OFF at 44° in the diagram. Note: The entire cam program can be changed at one time with 16- and 32-output Models with the bank function (banks 0 to 7). For details on the procedure for switching banks, refer to page 29. 10 H8PS Nomenclature ■ Displays 8-output Models Display Details (8) All protect indication (1) Cam output indicators (2) PV/SV indicator 1 2 3 4 5 6 7 8 PRG TST RUN (9) Mode indicator No. Display color (1) Orange Lit while cam outputs are ON. (2) Red (3) Orange Lit while the start input is ON in Run or Test Mode. Not lit when an error occurs. (4) Orange Displays Encoder present angular position, direction, and speed guidelines. (5) Green Displays the bank number that is running in Run or Test Mode and the bank number selected in Programming Mode. (6) Green Displays the cam number for the angle setting displayed on subdisplay. (7) Green Displays the step number for the angle setting displayed on subdisplay. (10) Main display (11) Unit indication (4) Rotation display monitor (12) 256 indication (13) Unit indication (14) Sub-display CAM (6) Cam No. display (15) ON/OFF indication (16) ADV indication STEP (7) Step No. display 16-/32-output Models (8) All protect indication (1) Cam output indicators (2) PV/SV indicator 1 11 21 31 (3) Start input indication (4) Rotation display monitor 2 3 4 5 6 7 8 9 10 12 13 14 15 16 17 18 19 20 22 23 24 25 26 27 28 29 30 32 PRG TST RUN (11) Unit indication (13) Unit indication (14) Sub-display (6) Cam No. display Orange Lit while the All Protection function is enabled. (9) Orange The indicator for the selected mode is lit. PRG: Programming Mode TST: Test Mode RUN: Run Mode (10) Red Displays the present angular position or the speed and settings being made. (11) Red Displays units for the angle or the speed displayed on main display. (12) Red Lit while using an Encoder with a resolution of 256 if 256° display is selected. (12) 256 indication (5) Bank No. display STEP CAM (15) ON/OFF indication (16) ADV indication (7) Step No. display PV: Lit while the present angular position or speed is displayed in main display. SV: Lit while the setting value is displayed in main display. (8) (9) Mode indicator (10) Main display Description (13) Green Displays units for the angle or the speed displayed on sub-display. (14) Green Displays the speed or the ON/OFF angle settings. (15) Green Indicates whether main display displays the ON or OFF angle setting. (16) Green Lit while setting the Advance Angle Compensation (ADV) Function. ■ Operation Keys 8-output Models Operation Key Details No. CHECK 1. CHECK key CAM 2. CAM keys STEP 3. STEP keys 11. ADV key STEP CAM 12. Mode switch 13. Programming mode switch PRGM TEST RUN OFF ANGLE WRITE 6. WRITE key CW 3 4 PLS/R ANG DSPL 256 256 360 720 256 360 360 360 ON ON ON OFF OFF ON OFF OFF ON OFF CCW Displays program details in Run Mode. 2 Selects the cam number with Keys. 3 Selects the step number with Keys. 4 Selects the bank number. 5 Selects the ON angle, or OFF angle 6 Writes the set data to memory. 7 Changes the angle or other setting value with 8 Connects the Cam Positioner to a personal computer via USB cable (order separately) for programming with the Support Software (order separately). 5. ON/OFF key TCH MAN 1234 14. Rotation direction switch ON ADV ORIGIN CLEAR 7. ANGLE keys 15. Encoder resolution switch Moves to the screen for clearing settings 10 Designates the current angle of the machine (Encoder) as the origin (0°). 11 Programming or Test Mode: Press to shift to the ADV function setting screen. Programming Mode: Press and hold at least 3 s to shift to the Function Setting Mode. Run Mode: Press and hold at least 5 s to enable/disable the All Protection function. 12 Switches modes. Programming Mode (PRGM): Used to write cam programs, set the ADV function, etc. Test Mode (TEST): Used to modify settings while the Encoder is running. Run Mode (RUN): Used for normal operation and to check the cam program. 13 Select the method used for programming cams. Teaching: ON/OFF Angles can be set based on actual machine (Encoder) operation. Manual: ANGLE Keys can be used to set ON/OFF angles. 14 Sets the H8PS rotation direction (rotation display monitor, etc.) to the machine (Encoder) rotation direction. 15 Sets the resolution of the connected Encoder. Also sets the unit for angle display when using an Encoder with a resolution of 256. 10. ORIGIN key 16-/32-output Models CHECK 1. CHECK key CAM 2. CAM keys STEP 3. STEP keys 11. ADV key CAM STEP 12. Mode switch 13. Programming mode switch 14. Rotation direction switch 15. Encoder resolution switch 4. BANK key ADV PRGM TEST RUN BANK ON OFF 5. ON/OFF key TCH ANGLE MAN WRITE Keys. 9 9. CLEAR key DO NOT USE. Description 1 6. WRITE key CW 1234 ON OFF CCW 3 4 PLS/R ANG DSPL ON ON OFF OFF ON OFF ON OFF 256 256 360 720 256 360 360 360 DO NOT USE. ORIGIN CLEAR 7. ANGLE keys 8. USB connector 9. CLEAR key 10. ORIGIN key 11 H8PS Dimensions Note: All units are in millimeters unless otherwise indicated. ■ Main Unit Cam Positioners Flush Mounting Models H8PS-8B@ (8-output Models) Panel Cutout (according to DIN 43700) 15.2 21.6 M3.5 terminal screw 92 +0.8 0 (14.6) 96 52.9 12 92 +0.8 0 46 91.8 × 91.8 96 Note: Mounting panel thickness must be 1 to 5 mm. Flush mounting 14.6 (14.6) H8PS-16B@ (16-output Models) H8PS-32B@ (32-output Models) 96 52.9 α 52.9 46 12 91.8 × 91.8 96 11 dia. Mounting screws (2 included) (M4 x 12) Mounting panel (1 to 5 mm) Note: An 8-output Model is shown in the above diagrams. The Encoder is connected from the bottom with 16-/32-output Models. M3.5 terminal screw 21.6 15.2 Surface Mounting Models Terminal cover Mounting bracket (included) 52.3 + α Mounting holes M3.5 terminal screw H8PS-8BF@ (8-output Models) 81.8±0.2 (60.6) 58 46 22.9 96 115.2±0.3 91.8 × 91.8 96 121.2 Surface Mounting 16 90 (60.6) 58 46 H8PS-16BF@ (16-output Models) H8PS-32BF@ (32-output Models) 96 Four, M4 tap holes Track Mounting 74.4 (See note 1.) 60.6 16 91.8 × 91.8 96 DIN Track 121.2 16 DIN Track Mounting Base Y92F-91 (Order Separately) 22.9 90 M3.5 terminal screw 16 Terminal cover Note: 1. These dimensions vary with the kind of DIN track (reference value). 2. An 8-output Model is shown in the above diagrams. The Encoder is connected from the bottom with 16-/ 32-output Models. 12 H8PS Encoder Connecting Direction H8PS-8B@ H8PS-8BF@ H8PS-16BF@ H8PS-32BF@ H8PS-16B@ H8PS-32B@ Encoder Encoder Output cable Encoder Output cable Encoder ■ Accessories (Order Separately) Parallel Input Adapters • Panel Surface Mounting Front Y92C-30 M4 screw (included) This Adapter enables two H8PS Cam Positioners to share signals from an Encoder. Note: H8PS has been improved in 2004 April. Do not mix old and new model with Y92C-30. When you use 2 x H8PS, please use by "Old & Old" or "New & New" models. 74±1 Two, M4 tap holes 36 • Panel Back Mounting Back M4 nut (included) M4 screw (included) Connected to the H8PS. Connected to the H8PS. 74±1 Y92C-30 Two, 4.3 dia. holes 36 From the Dedicated Absolute Encoder Use the cable marked with a triangle when connecting only one H8PS Cam Positioner to the Parallel Input Adapter. 9 47 40.4 1,030 6.5 15 37 8.5 dia. 17 dia. 89 60 26 24 R6.5 36 14 dia. 11.3 13 H8PS ■ Accessories (Order Separately) Panel Cutout Watertight Cover 21.9 Y92A-96N Cover dimensions (2) 92 +0.8 0 CHECK CAM STEP CAM STEP 92 +0.8 0 131.7 69.3 Y92A-9 6N Use for flush mounting when waterproofing is required. The Y96A-96N conforms to IP66 and 115.6 28.9 NEMA4 (for indoor use) standards for waterproofing. The operating environment may cause the waterproof packing to deteriorate, shrink, or harden. Therefore, it is recommended that the packing be replaced regularly. DIN Track Mounting Base Protective Cover Y92F-91 Y92A-96B A hardened Y92A-96B Protective Cover is available. Use it for the following: CHECK CAM • To protect the front panel from dust and dirt. • To prevents the set value from being altered due to accidental contact with the keys or switches. STEP CAM STEP Discrete Wire Output Cable Connector-type Output Cable Y92S-41-200 E5ZE-CBL200 Cable length: 2 m Cable length: 2 m Mounting Track PFP-100N PFP-50N PFP-100N2 7.3±0.15 16 4.5 35±0.3 27±0.15 4.5 35±0.3 27 15 25 10 25 25 25 15 (5)* 24 29.2 1 10 1,000 (500)* * The numbers in parentheses () are dimensions for the PFP-50N. End Plate 15 25 10 25 25 1,000 10 25 15 1 1.5 Spacer PFP-M PFP-S 10 6.2 50 M4 x 8 pan-head screw 16 12 5 1.8 34.8 1 35.5 35.3 44.3 1.8 11.5 10 M4 spring washer 1.3 4.8 16.5 14 H8PS E6CP-A/E6C3-A/E6F-A Rotary Encoders (Absolute) • Combining this Encoder with an H8PS Cam Positioner enables high-precision detection of the operation timing of various automatic machines. • The E6CP-A is a low-cost, money-saving Encoder. • The standard E6C3-A is well suited to environments subject to water and oil. • The standard E6F-A is a rigid type that is compatible with high shaft-tolerance applications as well as environments subject to water and oil. Note: Refer to the relevant datasheet for details. Ratings and Characteristics Item E6CP-AG5C-C E6C3-AG5C-C E6F-AG5C-C Rated supply voltage 12 VDC −10% to 24 VDC +15%, ripple (p-p) 5% max. Current consumption 70 mA max. (See note 1.) Resolution (pulses per rotation) 256 (8-bit) Output code Gray binary 60 mA max. 256 (8-bit), 360 (9-bit), or 720 (10-bit) Output configuration NPN open-collector output Output capacity Applied voltage: 28 VDC max. Sink current: 16 mA max. Residual voltage:0.4 V max. (sink current at 16 mA) Logic Negative logic (H = 0, L = 1) Accuracy Within ±1° Rotation direction Clockwise (viewed from the shaft) for output code increment Applied voltage: 30 VDC max. Sink current: 35 mA max. Residual voltage:0.4 V max. (sink current at 35 mA) Rise and fall times of 1.0 μs max. (control output voltage: 16 V; load 1.0 μs max. (control output voltage: 5 V; load resistance: 1 kΩ; output cord: 2 m max.) output resistance: 1 kΩ; output cord: 2 m max.) Starting torque 0.98 m N·m max. 10 m N·m max. (at room temperature), 30 m N·m max. (at low temperature) 9.8 m N·m max. (at room temperature), 14.7 m N·m max. (at low temperature) Moment of inertia 1 × 10−6 kg·m2 max. 2.3 × 10−6 kg·m2 max. 1.5 × 10−6 kg·m2 max. Shaft-load tolerance Radial 29.4 N 80 N 120 N Thrust 19.6 N 50 N 1000 r/min 5000 r/min Max. permissible rotation Ambient temperature −10 to 55°C (with no icing) Storage temperature −25 to 85°C (with no icing) Ambient humidity 35% to 85% (with no condensation) Degree of protection IEC standard IP50 −10 to 70°C (with no icing) −25 to 80°C (with no icing) IEC standard IP65 (JEM standard IP65f) (See IEC standard IP65 (JEM standard IP65f) note 2.) Insulation resistance 200 MΩ min. (at 500 VDC) between charged parts and the case Dielectric strength 500 VAC, 50/60 Hz for 1 min between charged parts and the case Vibration resistance Destruction: Destruction: 10 to 55 Hz,1.5-mm double amplitude for 2 hr 10 to 500 Hz, 2-mm double amplitude, 150 m/ each in X, Y, and Z directions s2 3 times each in X, Y, and Z directions, 11min sweep time Shock resistance Destruction: 1000 m/s2 3 times each in X, Y, and Z directions Destruction: 10 to 500 Hz,1.5-mm double amplitude 3 times each in X, Y, and Z directions, 11-min sweep time Weight Approx. 200 g (with 2-m cord) Approx. 300 g (with 1-m cord) Approx. 500 g (with 2-m cord) Datasheet Cat. No. --- F058 E283 Note: 1. The following inrush currents flow when the power is turned ON. E6CP-AG5C-C: Approx. 8 A (time: approx. 0.3 ms), E6C3-AG5C-C: Approx. 6 A (time: approx. 0.8 ms), E6F-AG5C-C: Approx. 9 A (time: approx. 5 μs) 2. JEM1030: Applicable as of 1991 15 H8PS Dimensions Note: All units are in millimeters unless otherwise indicated. E6CP-AG5C-C 10 8 45° 50 5 3 45° 1 0 56 dia. 25 −0.2 dia. 50 dia. 6 −0.008 −0.020 dia. Note: Order the E69-C06B Coupling separately. Accessory Mounting Bracket (Included) 2,000 (See note 2.) (See note 1.) 16.9 dia. 37 40 Panel Bracket Mounting Diagram 2 5.5 dia. holes Note 1: Round, vinyl-insulated cable with 10 cores (external dia.: 6, cross-sectional area: 0.18 mm2, insulation: 1.0 mm dia.), standard length: 2 m Note 2: Connector to the H8PS Cam Positioner. 38 dia. Four, M4 holes (depth: 10) 120° 25 dia. (18) 16 9 Two, C1 120° 120° 3.1+0.1 0 8 16 (5.1) 68±0.2 dia. Three, M5 E6C3-AG5C-C (58) (15) 10 120°±0.1 40±0.1 dia. 38 20 D cut: Phase-Z position (range: ±15°) 5 1 +0 8 −0.018 dia. 12 dia. 1 +0 30 −0.021 dia. 50 dia. Three, M4 holes (depth: 5) 6 120°±0.1 Note: Order the E69-C08B Coupling separately. 8.8 10 6 37 Oil-resistant, shield PVC-insulated cable with 12 cores (external dia.: 6, cross-sectional area: 0.2 mm2, insulation: 1.1 mm dia.), standard length: 1 m or 2 m E6F-AG5C-C (85) 60 20 Four, M3 holes (depth: 6) 3 15 24 dia. 5 3 48 dia. 54 dia. 0 60 dia. 40 −0.025 dia. 1 0 10 −0.015 dia. Bearings Note: Order the E69-C10B Coupling separately. 17 Note 1: Round, shielded vinyl-insulated cable with 12 cores (external dia.: 6, cross-sectional area: 0.2 mm2, insulation: 1.1 mm dia.), standard length: 2 m Note 2: Connector to the H8PS Cam Positioner 14 max. 42.5 (See note 1.) 16.9 dia. 2,000 Accessory Mounting Bracket (included) 5.5 dia. holes Bracket Mounting Diagram (See note 2.) 37 Panel 2 120° (18) 16 9 40 dia. 120° Two, C1 120° 3.1+0.1 0 8 16 (5.1) 72±0.2 dia. Three, M5 16 H8PS Accessories (Order Separately) E69-C06B Shaft Coupling (for the E6CP) E69-C08B Shaft Coupling (for the E6C3) 2.8 (11) (16.4) 26.2 23.6 22 5.5 E69-C10B Shaft Coupling (for the E6F) 5.5 6.8 Four, M3 Hexagon 2.8 socket-head setscrews 6.8 3.5 8H8 dia. 6H8 dia.15 dia. Note: The material is fiber-glass-reinforced polybutylene terephthalate resin (PBT). 7.1 Four, M4 Hexagon 3.5 socket-head setscrews 3.6 8H8 dia.19 dia. 34.6 5,000 7.1 3.6 Four, M4 Hexagon socket-head setscrews 10H8 dia.22 dia. Note: The material is fiber-glass-reinforced polybutylene terephthalate resin (PBT). Note: The material is fiber-glass-reinforced polybutylene terephthalate resin (PBT). E69-DF5 Extension Cable (12) (19) 37 16.9 dia. 16.9 dia. (See note 1.) (See note 2.) (See note 3.) Note 1: E6F-AG5C-C, E6CP-AG5C-C, and E6C3-AG5C-C Connectors for the H8PS. Note 2: 6-dia., 12-core shielded cable (cross-sectional area: 0.2 mm2, insulation: 1.1 mm dia.), standard length: 5 m Note 3: Connected to the H8PS Cam Positioner. Note: Refer to Characteristics on page 4 for the maximum cable length. The following models are also available: E69-DF10 (10 m), E69-DF15 (15 m), E69-DF20 (20 m), and E69-DF98 (98 m). Safety Precautions for Encoders ■ Precautions for Correct Use • Do not subject the E6CP Encoder to oil or water. • The Encoder consists of high-precision components. Handle it with utmost care and do not drop it, otherwise malfunctioning may result. • When connecting the shaft of the Encoder with a chain timing belt or gear, connect the chain timing belt or gear with the shaft via a bearing or coupling as shown in the following diagram. Chain sprocket Mounting Procedure 1 Insert the shaft into the Coupling. 2 Secure the Encoder. Do not secure the Coupling and shaft with screws at this time. Coupling Bearings Rotary Encoder Refer to the table for the maximum insertion lengths of the shaft into the Coupling. • If the decentering or declination value exceeds the tolerance, an excessive load imposed on the shaft may damage or shorten the life of the Encoder. • Do not place excessive loads on the shaft if the shaft is connected to a gear. • The tightening torque must not exceed the value given in the table at the right when the Rotary Encoder is mounted with screws. • Do not pull wires with a force greater than 29.4 N while the Rotary Encoder is secured and wired. 3 Coupling E69-C06B 5.5 mm E69-C08B 6.8 mm E69-C10B 7.1 mm Secure the Coupling. Coupling Tightening torque E69-C06B 0.25 N·m E69-C08B 0.44 N·m E69-C10B 0.44 N·m 4 Connect the power and I/O lines. 5 Turn ON the power and check the outputs. Rotary Encoder Fastening plate Maximum insertion length Be sure to turn OFF the Encoder before connecting the lines. 29.4 N max. Cord • Do not subject the shaft to shock. Therefore, do not strike the shaft or coupling with a hammer when inserting the shaft into the coupling. • Make sure there is no foreign matter in the Connector before connecting it to the Encoder. 17 H8PS Safety Precautions for Cam Positioners Refer to Safety Precautions for All Counters. !CAUTION Tighten terminal screws to a torque of 0.80 N·m so that they do not become loose. Minor fires or malfunction may occasionally occur. For 16- and 32-output Models, leave the protective label attached to the H8PS when wiring. Removing the label before wiring may occasionally result in fire if foreign matter enters the Unit. Remove the label after the completion of wiring to ensure proper heat dissipation. Leaving the label attached may occasionally result in fire. Do not disassemble, modify, or repair the H8PS or touch any of the internal parts. Otherwise, minor electric shock, fire, or malfunction may occasionally occur. Do no allow metal fragments, lead wire scraps, or chips from processing during installation to fall inside the H8PS. Otherwise, minor electric shock, fire, or malfunction may occasionally occur. Do not touch the terminals when power is being supplied. For Surface-mounting H8PS, always connect the terminal cover for after completing wiring. Otherwise, minor injury due to electric shock may occasionally occur. ■ Precautions for Safe Use Observe the following items to ensure the safe use of this product. Environmental Precautions • Store the H8PS within specified ratings. If the H8PS has been stored at temperatures −10°C or lower, let it stand for 3 hours or longer at room temperature before turning ON the power supply. • Use the H8PS within the specified ratings for operating temperature and humidity. • Do not operate the H8PS in locations subject to sudden or extreme changes in temperature, or locations where high humidity may result in condensation. • Do not use the H8PS in locations subject to vibrations or shock. Extended use in such locations may result in damage due to stress. • Do not use the H8PS in locations subject to excessive dust, corrosive gas, or direct sunlight. • Install the H8PS well away from any sources of static electricity, such as pipes transporting molding materials, powders, or liquids. • The H8PS is not waterproof or oil resistant. Do not use it in locations subject to water or oil. • The life expectancy of internal components may be reduced if the H8PS is mounted side-by-side. • Do not use organic solvents (such as paint thinner or benzine), strong alkaline, or strong acids because they will damage the external finish. Usage Precautions • Install a switch or circuit breaker that allows the operator to immediately turn OFF the power, and label it to clearly indicate its function. • Pay careful attention to polarity to avoid wrong connections when wiring terminals. • Do not connect more than two crimp terminals to the same terminal. • Use the specified wires for wiring. Applicable Wires AWG24 to AWG18 (cross-sectional area of 0.208 to 0.832 mm2) Solid or twisted wires of copper • Do not connect loads that exceed the rated output current. The output elements may be destroyed, possibly resulting in shortcircuit or open-circuit faults. • Always connect a diode to protect against counterelectromotive force when using an inductive load. Counterelectromotive force may destroy output elements, possibly resulting in short-circuit or open-circuit faults. • Use the specified cables to connect outputs. • Do not install input lines in the same duct or conduit as power supply or other high-voltage lines. Doing so may result in malfunction due to noise. Separate the input lines from highvoltage lines. • Internal elements may be destroyed if a voltage outside the rated voltage is applied. • Maintain voltage fluctuations in the power supply within the specified range. • Use a switch, relay, or other contact so that the rated power supply voltage will be reached within 0.1 s. If the power supply voltage is not reached quickly enough, the H8PS may malfunction or outputs may be unstable. • Do not turn OFF the power supply when changing or deleting settings. The contents of the EEPROM may be corrupted. 18 H8PS ■ Precautions for Correct Use • A cam output will remain ON if the set angles for two steps overlap for the same cam number. Step 1: 120° ON → 170° OFF Step 2: 150° ON → 210° OFF ON OFF 120° 150° 170° 210° • A step will produce no output if the ON and OFF angle for the step are the same. • The RUN output does not turn ON during programming. RUN/TEST Mode Switch PRGM RUN output ON OFF Note: The RUN output turns ON with the timing shown in the diagram, but it remains OFF when an error occurs. Thus, you can use the output as a timing signal during operation, including trial operation. • Input signals may be accepted, not accepted, or unstable for the following times when the power supply is turned ON or OFF. Set the system to allow leeway in the timing of input signals. Approx. 1 second is required from the time the power supply is turned ON until outputs are made. Refer to the Operation Manual (Cat. No. Z199) for information on other timing. Power supply • Do not subject H8PS Connectors (outputs, Encoder) to more than 30 N of force. • Confirm the waveform of the power supply circuit and install a surge absorber. Surge or noise applied to the power supply may destroy internal elements or cause malfunctions. • Switch the power supply circuit with a device rated at 3.5 A or higher. • Inrush current of approximately 3.5 A will flow for a short period of time when the power supply is turned ON. The H8PS may not start if the capacity of the power supply is not sufficient. Be sure to use a power supply with sufficient capacity. • EEPROM is used as memory when the power is interrupted. The write life of the EEPROM is 100000 writes. The EEPROM is written when settings are changed or deleted or when the resolution is changed. • Make sure that all settings are appropriate for the application. Unexpected operation resulting in property damage or accidents may occur if the settings are not appropriate. • Connect all negative (−) terminals, COM terminals, and Vs terminals. • When using the Y92C-30 Parallel Input Adapter for parallel operation, do not connect more than two H8PS Cam Positioners to the same Encoder. ON OFF 5 ms 0 to 1 s 0 to 1.3 s Input status Unstable Accepted Unstable Not accepted • When using 16-/32-output Modules, the operation timing of the outputs will be as shown below in relation to the ON/OFF timing of the start input. Refer to Bank Functions (F7/F8/F9) on page 29 when switching banks. ON Start input OFF Cam outputs RUN output 225 ms max. Output OFF 225 ms max. Output possible Output OFF Refer to the following manual for precautions in using the Cam Positioner and other information required for operation: H8PS Cam Positioner Operation Manual (Cat. No. Z199) 19 H8PS Operating Procedures ■ Flow of Operation Initial Settings Setting Resolution and Rotation Direction The Encoder resolution and rotation direction is set on a DIP switch. ➾ For details on the setting methods, refer to page 21. The Encoder is mounted to the machine and the origin for operation is determined. ➾ For details on the setting methods, refer to page 21. Setting the Origin Advanced Parameters can be set in Function Setting Mode to perform more advanced operations. function ➾ For details, refer to page 26 Advanced Functions. Setting Functions Programming Cams (Programming Mode) Setting ON/OFF Angles Setting the ADV Function Checking Timing (Test Mode) There are three methods that can be used to set or change ON/OFF angles (i.e., cam programming). • Using the ANGLE Keys (Manual Mode) • Actually turning the Encoder (Teaching Mode) • Setting from personal computer using Support Software (order separately) ➾ For details on the setting methods, refer to pages 22 to 23. Advanced Advance angle compensation (ADV) function can be set if required. function ➾ For details on the setting methods, refer to page 27. The machine is operated and outputs are actually made to check the timing of operation. If the timing of operation is not correct, it can be changed. ➾ For details, refer to page 23. Operation is started. ➾ For details, refer to page 24. Operation (Run Mode) Checking ON/OFF Angle Settings The ON/OFF angles that have been set can be checked. ➾ For details, refer to page 24. Deletes settings. There are two methods that can be used to delete settings. • Clearing all programs (deletes all programming) • Clearing individual steps, cams, and banks ➾ For details, refer to page 25. Clearing Settings ■ Settings for Basic Functions Changing the Mode PRG TST RUN Programming Mode Programming Mode PRG Changed with the mode switch. PRG TST RUN Test Mode TST Changed with the mode switch. PRG TST RUN Run Mode Used to write cam programs, set the advance angle compensation function, etc. All outputs will remain OFF. Test Mode Used to write cam programs, set the advance angle compensation function, and perform other operations while actually turning ON outputs to confirm operation timing. This mode is also used to adjust settings during operation. RUN Run Mode Key 5 s min. ADV All Protection Disables all keys and switches. will light when the all protection function is enabled. ➾ Refer to page 24. ON/OFF Key 1 s min. Used for normal operation. Settings, such as writing cam programs and setting the advance angle compensation function, cannot be performed. Switching the Angle and Speed Display Main Display: Angle Sub-display: Speed ↓↑ Main Display: Speed Sub-display: Angle ➾ Refer to page 24. 20 H8PS Setting Resolution and Rotation Direction One of three resolutions can be selected for the Encoder connected to the H8PS: 256, 360, or 720. The resolution and display angle are set here. Turn OFF the power supply. Setting the Origin The origin of the Cam Positioner is set to match the origin of the machine (Encoder). The same origin is used for all banks. (The bank function is supported only for 16-/32-output models.) Example: Setting the Present Angular Position of 150° to 0° Change the mode. Set the programming mode switch. Set the display angle and the Encoder resolution. Open the front cover at the lower part of the H8PS and set pins 3 and 4 on the DIP switch. ON OFF CCW 3 4 Resolution Display angle ON ON OFF OFF ON OFF ON OFF 256 256 360 720 256 360 360 360 Set the programming mode switch to TCH. Mode Programming mode PRG TST RUN CW 1234 Set the mode switch to PRGM. TCH MAN (See note 2.) Not used. Set the machine to its origin. Turn the machine (Encoder) to the position of the desired origin (150° in this example). Note 1: Default settings are shown in reverse type. Note 2: When using an Encoder with a resolution of 256, displaying 360° directly is not possible. The H8PS thus provides a convenient setting that enables converting the display and settings to 360° when using an Encoder with a resolution of 256. When using a 360° display, however, some angles will not be displayed. PRG Check the rotation direction of the machine (Encoder). Turn ON the power supply. Turn the Encoder in the actual direction of operation and confirm that the rotation display monitor turns clockwise. If the monitor turns counterclockwise, turn OFF the power supply and change pin 1 on the DIP switch to CCW. CW (See note.) Rotation Display Monitor 1234 ON OFF CCW 3 4 Resolution Display angle ON ON OFF OFF ON OFF ON OFF 256 256 360 720 256 360 360 360 CAM STEP Specify the origin. Press the ORIGIN Key. (See note.) In approx. 1 s, the present angular position display will change to 0° and the previous display will return. PRG Not used. Note: Default setting. CAM Connect the machine (Encoder) and turn ON the power supply. STEP Note: With 16-/32-output models, the origin input from the terminal block can be turned ON to specify the origin. End End of preparations. Note: Changes to DIP switch settings are enabled when the power is turned ON. 21 H8PS Setting ON/OFF Angles in Manual Mode ON/OFF angles can be set manually using the ANGLE Keys on the front of the Cam Positioner. Example: Setting Step 1 of Cam No. 2 to Turn ON at 28° and Turn OFF at 51° Change the mode. Setting ON/OFF Angles in Teaching Mode ON/OFF angles can be set based on actual machine (Encoder) operation. Example: Setting the ON/OFF Angles by Teaching Step 2 of Cam No. 3 Set the mode switch to PRGM. Change the mode. Set the programming mode switch. Set the programming mode switch. Mode Set the programming mode switch to TCH. Programming mode PRGM TEST RUN Set the bank No. Set the mode switch to PRGM. Set the programming mode switch to MAN. Mode TCH MAN Banks can be specified only for 16-/32-output models. • Press the BANK Key to specify the bank number and then press the WRITE Key. Set the cam and step No. • Press the CAM Keys • Press the STEP Keys Programming mode PRGM TEST RUN Set the bank No. TCH MAN Banks can be specified only for 16-/32-output models. • Press the BANK Key to specify the bank number and then press the WRITE Key. Set the cam and step No. to specify cam No. 2. to specify step No. 1. • Press the CAM Keys • Press the STEP Keys to specify cam No. 3. to specify step No. 2. PRG TST CAM STEP CAM STEP Set the ON angle. • Press the ON↑ ↓OFF Key to flash the "ON↑" . • Press the ANGLE Keys to set an angle of 28 and then press the WRITE Key. PRG Set the ON angle. • Press the ON↑ ↓OFF Key to flash the "ON↑". • Turn the machine (Encoder) to the desired ON angle. (195° in this example) • Press the WRITE Key. TST CAM STEP Set the OFF angle. CAM • Press the ON↑ ↓OFF Key to flash the "↓OFF". • Press the ANGLE Keys to set an angle of 51 and then press the WRITE Key. PRG STEP Set the OFF angle. • Press the ON↑ ↓OFF Key to flash the "↓OFF" . • Turn the machine (Encoder) to the desired OFF angle. (278° in this example) • Press the WRITE Key. TST CAM STEP End Note: Pressing the or Key continually will automatically increment or decrement the value. Pressing the other key during automatic increment or decrement will increase the speed. CAM STEP End 22 H8PS Setting ON/OFF Angles Using Support Software With 16-/32-output models, programs can be uploaded or downloaded easily with the optional Support Software (H8PS-SOFTV1) by connecting a personal computer to the Cam Positioner using the USB cable (Recommended USB Cables: ELECOM CO.Ltd. U2C-MF20BK). Checking Timing (Test Mode) Testing Operation Operation can be tested to check operation timing. • Set the mode switch to TEST. Mode Support Software Functions • • • • • Writing cam programs Setting functions Editing, saving, and printing programs Displaying and printing cam program operation charts Simple simulations of programs Applicable OS: Windows 98, 2000, ME, or XP PRGM TEST RUN • Operate the Encoder and check the timing of operation. 1 2 7 TST Refer to the user’s manual for the Support Software for details. Present angular position ON/OFF angle setting CAM STEP • If the timing is not correct, change the ON/OFF angle settings. The settings can be changed in Test Mode. Note: 1. Outputs will turn ON and OFF in Test Mode. Confirm system safety before switching to Test Mode. 2. With 16-/32-output model, be sure to turn ON the start input. Outputs are not turned ON unless the start input is turned ON. 23 H8PS Operation (Run Mode) Starting Operation All Protection Function • Set the mode switch to RUN to start operation. The all protection function locks the H8PS in Run Mode and prohibits any changes to settings. It can be used to prevent incorrect or Mode unauthorized operation. If the ADV Key is pressed for at least 5 s in Run Mode, the All Protection indicator will light on the display and all keys and switches will be disabled. If the mode switch is changed to Programming or Test Mode while protection is enabled, the All Protection indicator will flash to indicate that settings cannot be changed. If a setting on the DIP switch is changed while protection is enabled, the All Protection indicator will flash when the power supply is turned ON to indicate that settings cannot be changed. PRGM TEST RUN 1 2 7 RUN Start input indication (See note.) Present angular position Speed (r/min) 1 STEP CAM All Protection Function Disabled (Normal Operation) 2 4 5 6 RUN Note: For 16/32-output models, be sure that the start input is ON and that the start input indicator is lit. Outputs (including the cam, pulse, and run outputs) will not function if the start input is OFF. The 8-output models do not have a start input. Switching the Angle and Speed Displays STEP CAM • Press the ON↑ ↓OFF Key for at least 1 s in Run Mode to reverse the Press the ADV Key for 5 s min. display positions of the present angular position and speed (r/min) between main display and sub-display. 1 2 7 All Protection Function Enabled RUN 1 2 4 5 6 All protection indication RUN Present angular position on main display Speed (r/min) on sub-display Press the ON↑ ↓OFF Key for 1 s min. CAM STEP Checking ON/OFF Angle Settings 1 2 7 RUN Speed (r/min) on main display Present angular position on sub-display • During Run Mode, the CAM Keys and STEP Keys can be used to check the ON/OFF angle settings for any step. Also, the CHECK Key can be pressed to check the ON/OFF angle settings in order for all steps starting from cam 1. If there is no key operation for 10 s or longer during the checking operation, the previous display will be resumed. 24 H8PS Clearing Settings Clearing All Programs Clearing Individual Steps, Cams, and Banks The all clear function can be used to delete all cam programs, the settings for advance angle compensation function, and all other settings. All settings in the Function Setting Mode will be returned to their default settings. ON/OFF angle settings can be deleted by step, by cam, or by bank. If settings are deleted by cam, the settings for the advance angle compensation (ADV) function will not be deleted. If settings are deleted by bank, the settings for the ADV function will also be deleted. Settings in the Function Setting Mode will not be deleted. Mode Mode Set the mode switch to PRGM or TEST. PRGM TEST RUN Set the mode switch to PRGM or TEST. PRGM TEST RUN Initial Display Initial Display PRG PRG CAM STEP CAM STEP Press the CLEAR Key for 3 s min. Press the CLEAR Key. PRG Confirm that clr flashes on the display. Screens for Individually Clearing Items PRG CAM STEP Deleting Settings by Step Press the STEP Keys to specify the step to be deleted. Press the WRITE Key. CAM CLEAR Key PRG After the completion of all clear processing, the screen displays end for approximately one second and then resume the previously displayed screen. If the CLEAR Key is pressed again before pressing the WRITE Key, the settings will not be deleted and the previous display will be resumed. STEP PRG CAM STEP PRG CAM Deleting Settings by Cams Press the CAM Keys to specify the cam to be deleted. Deleting Settings by Banks Press the BANK Key to specify the bank to be deleted. STEP Press the WRITE Key. CLEAR Key. PRG After the completion of all clear processing, the screen displays end for approximately one second and then resume the previously displayed screen. If the CLEAR Key is pressed again before pressing the WRITE Key, the settings will not be deleted and the previous display will be resumed. 25 H8PS ■ Advanced Functions Set the advanced functions as required to perform more advanced operation. Outlines of the advanced functions are provided on the following pages. For details, refer to the Operation Manual (Cat. No. Z199). Mode Transitions The values in parentheses are the default settings. PRGM TEST RUN Function Setting Mode ADV Key 3 s min. Programming Mode PRG ➾ Refer to pages 28 to 30. Changed with the mode switch. PRGM TEST RUN Test Mode : No. of pulse outputs [60] ADV Key TST : Pulse output start angle [0°] ADV Key Changed with the mode switch. PRGM TEST RUN : Speed alarm upper limit [---] Run Mode RUN ADV Key : Speed alarm lower limit [---] ADV Key ADV Key 5 s min. ADV Key ON/OFF Key 1 s min. : Step number limit [---] (See note 1.) ADV Key : Cam protection [None] All Protection Disables all keys and switches. will light when the all protection function is enabled. ➾ Refer to page 24. Switching the Angle and Speed Display Main Display: Angle Sub-display: Speed ↓↑ Main Display: Speed Sub-display: Angle ➾ Refer to page 24. ADV Key Setting the ADV Function Advance angle compensation (ADV) function automatically advances the ON/OFF angle of outputs in proportion to the machine (Encoder) speed. : Bank enable/disable [Disable] ADV Key : Bank switching method [Bank inputs] (See note 2.) ADV Key : Bank copy (See note 2.) ADV Key : E24 detection enable/disable [Enable] ADV Key Shaded items above are not displayed for 8-output models. Note 1: The default setting is for 10 steps for all cams. Note 2: Not displayed when F7 is disabled. 26 H8PS Advance Angle Compensation (ADV) Function The advance angle compensation function automatically advances the ON/OFF angle of cam outputs in proportion to machine (encoder) speed. As the speed of the machine increases, the system can be affected by the delay in outputs. If the ADV function is used, the output delay caused by higher speeds is automatically compensated. Example: Setting the ADV Value to 2° at 100 r/min for Cam 4 1. Set the mode switch to PRGM or TEST. 2. Set cam number 4 with the CAM Keys 3. Press the ADV Key to move to the ADV function setting display and confirm that “ADV” is displayed. Setting Display As shown in the following diagram, ADV function is used to linearly compensate outputs according to the speed based on the ADV value setting for a specific speed. TST 4. Set the speed to 100 with the ANGLE Keys and then press the WRITE Key. ADV value CAM 2° . (See note.) STEP Amount of angle compensation TST 0 100 5. Set the ADV value to 2 with the ANGLE Keys . Speed (r/min) Note: The maximum amount of angle compensation is 360°. Cam program setting 100° CAM 180° 8° advance angle compensation STEP At high speed (400r/min) TST 92° 6. Press the WRITE Key to write the settings to memory. 172° Example: ADV Value Set to 2° at 100 r/min ADV value can be set independently for cams 1 to 7 (7 total). For the ADV function, the speed and the amount of angle compensation are set. If “- - -” is displayed for any setting, the ADV function is disabled. The setting ranges are given in the following table. Encoder Speed ADV value Resolution Display angle 256 360 360 --- “ - - - ”, 1 to 1,600 “ - - - ”, 1 to 1,600 “ - - - ”, 1 to 1,600 720 --- “ - - - ”, 1 to 800 256 256 “ - - - ”, 0 to 255 “ - - - ”, 0 to 359 “ - - - ”, 0 to 359 “ - - - ”, 0 to 359.5 CAM STEP 7. Press the ADV Key after finishing setting the ADV function. The previous display in Programming or Test Mode will be resumed. Note: If the bank function is being used, set the bank number before setting the cam number. Note: Default settings are shown in reverse type. The maximum response speed will decrease as shown in the following table when ADV values are set for 4 cams or more. Number of cams with ADV settings 0 to 3 4 to 7 Encoder resolution Max. response speed 256/360 1,600r/min 720 800r/min 256/360 1,200r/min 720 600r/min Note: Even if the ADV value is set to 0°, the cam must be included in the number of cams with ADV settings. 27 H8PS Pulse Output (f1/f2) Speed Alarm Outputs (f3/f4) Outputs a preset number of pulses per Encoder rotation. Pulses are output at a 1:1 ON/OFF ratio and pulse output can be started from a specified angle. Specific cam outputs can be used as Encoder speed alarm outputs. Alarms can be output for upper and lower speed limits. Speed Operation for 9 Output Pulses and a Start Angle of 0° 1 2 3 0° 4 5 90° 6 7 Upper limit SV 8 180° 9 270° Lower limit SV 0° Upper Limit Alarm Output Output start angle Operation for 9 Output Pulses and a Start Angle of 10° 1 2 0°10° 3 4 90° 5 6 7 180° Lower Limit Alarm Output 8 9 270° 0° Output start angle Number of Output Pulses (f1) The speed alarm outputs are assigned to cam outputs as shown in the following table. The speed alarms are set to “- - -” for the default settings, i.e., the normal cam outputs are enabled. If a speed alarm is set to any value but “- - -”, the normal cam output for the corresponding cam number will be disabled. Select the number of pulses per rotation from the following table. Encoder resolution Settable number of pulses 256 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60 , 90 360 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60 , 90, 180 720 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60 , 72, 90, 120, 180, 360 Upper Limit Alarm Output H8PS-8@ (8 outputs) Cam 7 Lower Limit Alarm Output Cam 8 H8PS-16@ (16 outputs) Cam 15 Cam 16 H8PS-32@ (32 outputs) Cam 31 Cam 32 The setting ranges for the upper and lower limits speed alarm are given in the following table. Encoder resolution Speed “ - - - ” or 0 to 1,600 r/min “ - - - ” or 0 to 800 r/min Note: Default settings are shown in reverse type. 256, 360 Example: Setting 90 Pulses per Rotation 720 The number of pulses is set using the F1 menu in the Function Setting Mode. Note: Default settings are shown in reverse type. Speed Alarm Upper Limit (f3) Setting Display Example: Setting the Upper Limit Set Value to 700 r/min for a 16output Model PRG Set the number of pulses with the ANGLE Keys and then press the WRITE Key. The upper limit set value is set using the F3 menu in the Function Setting Mode. Upper Limit Setting Display CAM STEP PRG Pulse Output Start Angle (f2) Set the upper limit set value to 700 with the ANGLE Keys and then press the WRITE Key. (See note.) The setting ranges are given in the following table. Encoder Resolution Start angle Display angle 256 256 256 360 360 --- 720 --- CAM 0 to 255° 0 to 359° (See note 2.) 0 to 359° 0 to 359.5° STEP Note: If banks are being used, the bank number must be set. Speed Alarm Lower Limit (f4) Example: Setting the Lower Limit Set Value to 20 r/min for a 16output Model Note: 1. Default settings are shown in reverse type. 2. The output accuracy is 2° maximum, so not all angles can be set. The lower limit set value is set using the F4 menu in the Function Setting Mode. Example: Setting the Pulse Output Start Angle to 100° Lower Limit Setting Display The starting angle for pulse outputs is set using the F2 menu in the Function Setting Mode. PRG Set the upper limit set value to 20 with the ANGLE Keys and then press the WRITE Key. Setting Display PRG Set the pulse output start angle to 100 with the ANGLE Keys and then press the WRITE Key. CAM CAM STEP Note: If banks are being used, the bank number must be set. STEP 28 H8PS Step Number Limit (f5) Bank Functions (f7/f8/f9) With the H8PS, up to 10 steps can be set to turn the output ON/OFF 10 times for each cam. The number of steps that can be set, however, can be restricted to prevent programming from being added through operating mistakes. Settings can be made for all cams at once or each cam individually. The default setting for the Step Number Limit is 10 steps for all cams. The bank function is supported by 16-/32-output models. Banks enable changing the entire cam program at once by switching bank numbers (0 to 7). Example: Limiting the Number of Steps to 2 for All Cams Collectively. Cam Program (Bank No. 7) Cam Program (Bank No. 2) Cam Program (Bank No. 1) Cam Program (Bank No. 0) The maximum number of steps to be set is set using the F5 menu in the Function Setting Mode. Step 0 Step 1 Control output (cam number) ON angle OFF angle ON angle OFF angle Display for Collective Settings PRG Set the cam number to a with the CAM Keys and set the maximum number of steps to 2 with the Angle Keys . Press the WRITE Key to write the setting to memory. STEP CAM Step 9 ON angle OFF angle 1 45° 90° 135° 225° 270° 315° 2 0° 90° 135° 180° --- --- 32 90° 225° 270° 285° 315° 345° In Run Mode or Test Mode, the start input must be turned OFF and ON as shown in the following diagram in order to change banks. Control the start input when changing banks. Bank specification Bank 0 Bank 1 Bank 2 T4 The cam number can be set to a on the setting display to set all cams at once. If the number of steps is displayed as “---” when the cam number is a, the collective settings for all cams are disabled. Example: Limiting the Number of Steps to 1 for Cam 3. The maximum number of steps to be set is set using the F5 menu in the Function Setting Mode. Start ON input OFF T2 Unstable region (outputs OFF) STEP T3 Bank 1 Bank 2 ON RUN output OFF PRG Set the cam number to 3 with the CAM Keys and set the maximum number of steps to 1 with the Angle Keys . Press the WRITE Key to write the setting to memory. T2 Bank 0 Operation Display for Individual Settings CAM T1 T1: 225 ms max. T2: 400 ms max. T3: 20 ms min. T4: 20 ms min. Bank Enable/Disable (f7) The default setting disables the bank function. To use banks, change the setting using the F7 menu in the Function Setting Mode. Setting Display PRG Enable or disable the bank function with the ANGLE Keys . Cam Protection (f6) Cam programs can be write-protected. Use this setting to protect the programs for only specific cam numbers. Protected cam numbers will not be displayed in Programming Mode or Test Mode. Writing or changing programs will not be possible. Protected cam numbers will also not be displayed in Run Mode and cannot be checked. The default settings are for no protection for all cams. CAM yes no (Enabled) (Disabled) STEP Example: Protecting Cam 3 with an 8-output Model Bank Switching Method (f8) Cam protection is set using the F6 menu in the Function Setting Mode. The following methods can be used to switch the bank: the bank inputs on the terminal block or the BANK Key on the front of the Cam Positioner. Setting Display Not lit (protected) 1 CAM 2 4 5 6 7 8 PRG Set the cam number to be protected (and not displayed) to 3 with the CAM Keys and then press the WRITE Key. The output display will go out. STEP 29 H8PS Bank Switching Method (f8) Bank Copy (f9) The following methods can be used to switch the bank: the bank inputs on the terminal block or the BANK Key on the front of the Cam Positioner. The method is set using the F8 menu in the Function Setting Mode. Programs can be copied between banks. This function is convenient to copy a program to a different bank when only some of the ON/OFF angle settings need to be changed. Setting Display Description Bank input (IN) in Banks can be changed only with the bank inputs. Even if a different bank number is displayed in Programming Mode, the bank specified with the bank inputs will be used after switching to Run Mode or Test Mode. key Bank Key (KEY) Banks can be changed only with the BANK Key. Bank inputs are disabled. Note: This operation can be used only when the Bank Function (F7) has been enabled. Example: Copying the Program in Bank 2 to Bank 3 Banks are copied using the F9 menu in the Function Setting Mode. Setting Display 1. Set the number of the bank to be copied. PRG Note: 1. Default settings are shown in reverse type. 2. This setting can be made only when the Bank Function (F7) has been enabled. Set bank number 2 (the copy source) with the BANK Key and then press the WRITE Key. Setting Display PRG Use the ANGLE Keys to set the bank switching method. in key (IN) (KEY) CAM STEP 2. Set the number of the bank to receive the copy. PRG Set bank number 3 (the copy destination) with the BANK Key and then press the WRITE Key. STEP CAM The bank inputs on the terminal block are used as shown in the following table. Bank No. Bank input terminals 1 2 CAM 4 0 OFF OFF OFF 1 ON OFF OFF 2 OFF ON OFF 3 ON ON OFF 4 OFF OFF ON 6 ON OFF ON 6 OFF ON ON 7 ON ON ON STEP 3. Execute the copy. PRG Confirm that cpy is displayed and then press the WRITE Key again. CAM STEP 4. Copying completed. ON: Shorted to COM terminal. PRG OFF: Open After completion of copying end is displayed for approx. 1 s and the previous display will be resumed. CAM STEP E24 Detection (f10) Displaying E24 errors (Encoder disconnected) can be disabled. The setting does not normally need to be changed. When the Y92C-30 Parallel Input Adapter (order separately) is used to connect more than one H8PS to the same Encoder, an E24 error can appear even if the Encoder connection is normal. If this happens, use the E24 Detection function (F10) in the Function Setting Mode to disable E24 detection displays. Setting Enabled Disabled Display Description yes An E24 error will be displayed if the Encoder is not connected correctly in Run Mode or Test Mode. no Setting Display PRG Enable or disable E24 detection with the ANGLE Keys . CAM yes no (Enabled) (Disabled) STEP An E24 error will not be displayed even if an Encoder is not connected. Note: Default settings are shown in reverse type. 30 H8PS ■ Self Diagnostic Function The following displays will appear on the main display if an error occurs. If an error occurs, all outputs (including cam, pulse, and run outputs) will be turned OFF. Display Meaning Recovery method e00 Origin designation data error Press the CLEAR Key for at least 3 s. All settings, including the origin designation data, will be initialized. e11 Memory error: RAM error Cycle the power supply. e12 Memory error: Checksum error Press the CLEAR Key for at least 3 s. All settings, including the origin designation data, will be initialized. e13 CPU error Cycle the power supply. e21 Response speed exceeded The Encoder is rotating faster than the allowable range. Reduce the speed to within the allowable range. Then cycle the power supply or switch to Programming Mode and then to Run Mode. e22 Encoder data error There are surges or noise around the product or in the wiring. Check the wiring and protect the product from surges and noise. Then cycle the power supply. e23 Encoder resolution inconsistent Set the Encoder resolution according to the specifications of the Encoder. Then cycle the power supply. e24 Encoder disconnected Connect the Encoder connector properly. Then, cycle the power supply or switch to Programming Mode and then to Run Mode. Angle Data Table To assist with programming when using an Encoder with a resolution of 256/rotation, displays and settings may be done by conversion to 360 degrees by setting a pin on the DIP switch inside the front cover. The following table shows the conversions. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 0° 1° 3° 4° 6° 7° 8° 10° 11° 13° 14° 15° 17° 18° 20° 21° 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 23° 24° 25° 27° 28° 30° 31° 32° 34° 35° 37° 38° 39° 41° 42° 44° 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 45° 46° 48° 49° 51° 52° 53° 55° 56° 58° 59° 60° 62° 63° 65° 66° 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 68° 69° 70° 72° 73° 75° 76° 77° 79° 80° 82° 83° 84° 86° 87° 89° 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 90° 91° 93° 94° 96° 97° 98° 100° 101° 103° 104° 105° 107° 108° 110° 111° 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 113° 114° 115° 117° 118° 120° 121° 122° 124° 125° 127° 128° 129° 131° 132° 134° 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 135° 136° 138° 139° 141° 142° 143° 145° 146° 148° 149° 150° 152° 153° 155° 156° 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 158° 159° 160° 162° 163° 165° 166° 167° 169° 170° 172° 173° 174° 176° 177° 179° 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 180° 181° 183° 184° 186° 187° 188° 190° 191° 193° 194° 195° 197° 198° 200° 201° 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 203° 204° 205° 207° 208° 210° 211° 212° 214° 215° 217° 218° 219° 221° 222° 224° 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 225° 226° 228° 229° 231° 232° 233° 235° 236° 238° 239° 240° 242° 243° 245° 246° 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 256 display (Encoder output data) 248° 249° 250° 252° 253° 255° 256° 257° 259° 260° 262° 263° 264° 266° 267° 269° 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 270° 271° 273° 274° 276° 277° 278° 280° 281° 283° 284° 285° 287° 288° 290° 291° 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 293° 294° 295° 297° 298° 300° 301° 302° 304° 305° 307° 308° 309° 311° 312° 314° 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 How to Use the Table 0 0° 1 1° 239 315° 316° 318° 319° 321° 322° 323° 325° 326° 328° 329° 330° 332° 333° 335° 336° 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 338° 339° 340° 342° 343° 345° 346° 347° 349° 350° 352° 353° 354° 356° 357° 359° 360° display (360° converted data) ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. In the interest of product improvement, specifications are subject to change without notice. 31 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. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. 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