SYSMAC CJ-series CJ1M CPU Units (with Ethernet function) CJ1M-CPU1@-ETN CSM_CJ1M-CPU-ETN_DS_E1_1 A Micro CJ1M CPU Unit with Built-in Ethernet Newly Released! • SYSMAC CJ-series CPU Unit with the functionality of an Ethernet Unit. CJ1M-CPU11-ETN Features • • • • • Compact 90 × 65 mm (H × D) dimensions are first class in the industry. SYSMAC CJ-series CPU Unit with the functionality of an Ethernet Unit. The CPU functional element has the same functionality as a CJ1M-CPU11/12/13. The enables effective usage of legacy applications. High-capacity Memory Cards up to 128 MB can be installed, and used to backup the program and system settings, or log customer data. The large instruction set can support diverse applications. Four types of programming are supported (ladder, structured text, sequential function charts, and instruction lists), with approximately 400 instructions and 800 instruction variations. • These CJ-series CPU Units support structured programming using function blocks, which can improve the customer's program development resources. • The various protection functions provide improved security to protect valuable software resources and property. • The CPU Units are compatible with the CX-One Integrated Tool Package. Information for each component can be linked, and the system's data can be integrated into one database. The software can provide total support from PLC settings to network startup. 1 CJ1M-CPU1@-ETN 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. Current consumption (A) Specifications Product name Ethernet function CJ1M CPU Units I/O capacity/ Mountable Units (Expansion Racks) Program capacity 640 points/ 20 Units (1 Expansion Racks max.) 20K steps 320points/ 10 Units (No Expansion Rack) 10K steps 160 points/ 10 Units (No Expansion Rack) 5K steps Data memory capacity 32K words (DM: 32K words, EM: None) LD instruction execution time 0.1 μs Ethernet function YES (See note 1.) Model 5V 24 V 0.95 (See note 2.) — CJ1M-CPU13-ETN 0.95 (See note 2.) — CJ1M-CPU12-ETN 0.95 (See note 2.) — CJ1M-CPU11-ETN (See notes 3.) Standards UC1, N, L, CE Note: 1. Ethernet function The Ethernet functional element provides the main functions of the CJ1W-ETN21 Ethernet Unit. Physical layer Maximum number of nodes in FINS network 100BASE-TX, 10BASE-T 254 Communications service • FINS communications service • FTP server • Automatically adjusted clock information. • Web functions Socket services and sending/receiving mail are not supported. 2. Current consumptions include current for a Programming Console. Add 0.15 A per Adapter when using NT-AL001 RS-232C/RS-232A Adapters. Add 0.04 A per Adapter when using CJ1W-CIF11 RS-422A Adapters. 3. The CJ1M low-end models (CJ1M-CPU11(-ETN)/CPU21) have different specifications for the overhead processing time, number of subroutines, number of jumps, and number of scheduled interrupts than the other CJ1M models (CJ1M-CPU12(-ETN)/CPU13(-ETN)/ CPU22/CPU23). For details, refer to the SYSMAC CJ-series Operation Manual (Cat. No. W474). Accessories The following accessories come with CPU Unit: Item Specification Battery CJ1W-BAT01 End Cover CJ1W-TER01 (necessary to be mouned at the right end of CPU Rack) End Plate PFP-M (2 pcs) Serial Port (RS-232C) Connector Connector set for serial port connection (D-SUB 9-pin male connector) 2 CJ1M-CPU1@-ETN Common Specifications Item Specifications Control method Stored program I/O control method Cyclic scan and immediate processing are both possible. Programming Languages Ladder Logic (LD), Sequential Function Charts (SFC), Structured Text (ST), and Mnemonic. CPU processing mode Normal Mode or Peripheral Servicing Priority Mode Instruction length 1 to 7 steps per instruction Ladder instructions Execution time Approx. 400 (3-digit function codes) Basic instructions 0.10 µs min. Special instructions 0.15 µs min. Overhead time CJ1M-CPU12-ETN/CPU13-ETN : CJ1M-CPU11-ETN : Unit connection method No Backplane: Units connected directly to each other. Mounting method DIN Track (screw mounting not possible) Maximum number of connectable Units Total of 19 Units, including 9 Units on CPU Rack and 10 Units on one Expansion Rack. (The built-in Ethernet port on the CPU Unit must be allocated to a slots 0, and is counted as one Unit. Maximum number of Expansion Racks • CJ1M-CPU13-ETN: 1 max. (An I/O Control Unit is required on the CPU Rack and an I/O Interface Unit is required on the Expansion Rack.) • CJ1M-CPU11-ETN/12-ETN: Expansion is not possible. Number of tasks 288 (cyclic tasks: 32, interrupt tasks: 256) With CJ1-H or CJ1M CPU Units, interrupt tasks can be defined as cyclic tasks called extra cyclic tasks. Including these, up to 288 cyclic tasks can be used. Note 1. Cyclic tasks are executed each cycle and are controlled with TKON(820) and TKOF(821) instructions. 2. The following 4 types of interrupt tasks are supported. Power OFF interrupt tasks: 1 max. Scheduled interrupt tasks : 2 max. I/O interrupt tasks: 32 max. External interrupt tasks: 256 max. Interrupt types Scheduled Interrupts: Interrupts generated at a time scheduled by the CPU Units built-in timer. I/O Interrupts: Interrupts from Interrupt Input Units. Power OFF Interrupts (See note): Interrupts executed when the CPU Units power is turned OFF. External I/O Interrupts: Interrupts from the Special I/O Units or CPU Bus Units. Note: Not supported when the CJ1W-PD022 Power Supply Unit is mounted. Calling subroutines from more than one task Supported (called global subroutines). 0.5 ms min. 0.7 ms min. I/O Area 2,560: CIO 000000 to CIO 015915 (160 words from CIO 0000 to CIO 0159) The setting of the first word can be changed from the default (CIO 0000) so that CIO 0000 to CIO 0999 can be used. I/O bits are allocated to Basic I/O Units. Link Area 3,200 (200 words): CIO 10000 to CIO 119915 (words CIO 1000 to CIO 1199) Link bits are used for data links and are allocated to Units in Controller Link Systems. CPU Bus Unit Area 6,400 (400 words): CIO 150000 to CIO 189915 (words CIO 1500 to CIO 1899) CPU Bus Unit bits store the operating status of CPU Bus Units. (25 words per Unit, 16 Units max.) Special I/O Unit Area 15,360 (960 words): CIO 200000 to CIO 295915 (words CIO 2000 to CIO 2959) Special I/O Unit bits are allocated to Special I/O Units. (10 words per Unit, 96 Units max.) Serial PLC Link Area (CJ1M CPU Units only) 1,440 (90 words): CIO 310000 to CIO 318915 (words CIO 3100 to CIO 3189) 9,600 (600 words): CIO 320000 to CIO 379915 (words CIO 3200 to CIO 3799) The CIO Area can be used as work DeviceNet bits are allocated to Slaves for DeviceNet Unit remote I/O communi- bits if the bits are not used as shown here. cations when the Master function is used with fixed allocations. CIO (Core I/O) Area Fixed allocation setting 1 Outputs: Inputs: CIO 3200 to CIO 3263 CIO 3300 to CIO 3363 Fixed allocation setting 2 Outputs: Inputs: CIO 3400 to CIO 3463 CIO 3500 to CIO 3563 Fixed allocation setting 3 Outputs: Inputs: CIO 3600 to CIO 3663 CIO 3700 to CIO 3763 DeviceNet Area The following words are allocated to the Master function even when the DeviceNet Unit is used as a Slave. Fixed allocation setting 1 Fixed allocation setting 2 Fixed allocation setting 3 Outputs: Inputs: Outputs: CIO 3370 (Slave to Master) CIO 3270 (Master to Slave) CIO 3570 (Slave to Master) Inputs: Outputs: CIO 3470 (Master to Slave) CIO 3770 (Slave to Master) Inputs: CIO 3670 (Master to Slave) 3 CJ1M-CPU1@-ETN Item Specifications CIO (Core I/O) Area Internal I/O Area 4,800 bits (300 words): CIO 120000 to CIO 149915 (words CIO 1200 to CIO 1499) 37,504 (2,344 words): CIO 380000 to CIO 614315 (words CIO 3800 CIO 6143) These bits in the CIO Area are used as work bits in programming to control program execution. They cannot be used for external I/O. Work Area 8,192 bits (512 words): W00000 to W51115 (W000 to W511) Controls the programs only. (I/O from external I/O terminals is not possible.) Note: When using work bits in programming, use the bits in the Work Area first before using bits from other areas. Holding Area 8,192 bits (512 words): H00000 to H51115 (H000 to H511) Holding bits are used to control the execution of the program, and maintain their ON/OFF status when the PLC is turned OFF or the operating mode is changed. Note: The Function Block Holding Area words are allocated from H512 to H1535. These words can be used only for the function block instance area (internally allocated variable area). Auxiliary Area Read only: 7,168 bits (448 words): A00000 to A44715 (words A000 to A447) Read/write: 8,192 bits (512 words): A44800 to A95915 (words A448 to A959) Auxiliary bits are allocated specific functions. Temporary Area 16 bits (TR0 to TR15) Temporary bits are used to temporarily store the ON/OFF execution conditions at program branches. Timer Area 4,096: T0000 to T4095 (used for timers only) Counter Area 4,096: C0000 to C4095 (used for counters only) DM Area 32 Kwords: D00000 to D32767 Used as a general-purpose data area for reading and writing data in word units (16 bits). Words in the DM Area maintain their status when the PLC is turned OFF or the operating mode is changed. Internal Special I/O Unit DM Area: D20000 to D29599 (100 words × 96 Units) Used to set parameters for Special I/O Units. CPU Bus Unit DM Area: D30000 to D31599 (100 words × 16 Units) Used to set parameters for CPU Bus Units. EM Area None Index Registers IR0 to IR15 Store PLC memory addresses for indirect addressing. Index registers can be used independently in each task. One register is 32 bits (2 words). Setting to use index registers either independently in each task or to share them between tasks. Task Flag Area 32 (TK0000 to TK0031) Task Flags are read-only flags that are ON when the corresponding cyclic task is executable and OFF when the corresponding task is not executable or in standby status. Trace Memory 4,000 words (trace data: 31 bits, 6 words) File Memory • Memory Cards: Compact flash memory cards can be used (MS-DOS format). • OMRON Memory Cards can be used. Constant cycle time 1 to 32,000 ms (Unit: 1 ms) Cycle time monitoring Possible (Unit stops operating if the cycle is too long): 10 to 40,000 ms (Unit: 10 ms) Function Specifications I/O refreshing Cyclic refreshing, immediate refreshing, refreshing by IORF(097). Note: ORF(097) refreshes I/O bits allocated to Basic I/O Units and Special I/O Units. Timing of special refreshing for CPU Bus Units Data links for Controller Link Units remote I/O for DeviceNet Units, and other special refreshing for CPU Bus Units is performed at the following times: I/O refresh period and when the CPU BUS UNIT I/O REFRESH (DLNK(226)) instruction is executed. I/O memory holding when changing operating modes Depends on the ON/OFF status of the IOM Hold Bit in the Auxiliary Area. Load OFF All outputs on Output Units can be turned OFF when the CPU Unit is operating in RUN, MONITOR, or PROGRAM mode. Timer/Counter PV refresh method BCD or binary (CX-Programmer Ver. 3.0 or higher). Input response time setting Time constants can be set for inputs from Basic I/O Units. The time constant can be increased to reduce the influence of noise and chattering or it can be decreased to detect shorter pulses on the inputs. Mode setting at power-up Possible. Note: By default, the CPU Unit will start in RUN mode if a Programming Console is not connected. Flash memory (CJ1H and CJ1M CPU Units only) • The user program and parameter area data (e.g., PLC Setup) are always backed up automatically in flash memory. (automatic backup and restore.) • CPU Units with unit version 3.0 or later only: When downloading projects from CX-Programmer Ver. 5.0 or higher, symbol table files (including CX-Programmer symbol names, I/O comments), comment files (CX-Programmer rung comments, other comments), and program index files (CX-Programmer section names, section comments, or program comments) are stored in comment memory within the flash memory. 4 CJ1M-CPU1@-ETN Item Memory Card functions Specifications Automatically reading programs (autoboot) from the Memory Card when the power is turned ON. Possible. Program replacement during PLC operation Possible. Format in which data is stored in Memory Card User program: Program file format PLC Setup and other parameters: Data file format I/O memory: Data file format (binary format), text format, or CSV format Functions for which Memory Card read/write is supported User program instructions, Programming Devices (including CX-Programmer and Programming Consoles), Host Link computers, AR Area control bits, easy backup operation Filing Memory Card data and the EM (Extended Data Memory) Area can be handled as files. Debugging Control set/reset, differential monitoring, data tracing (scheduled, each cycle, or when instruction is executed), instruction error tracing, storing location generating error when a program error occurs. Online editing User programs can be overwritten in program-block units when the CPU Unit is in MONITOR or PROGRAM mode. This function is not available for block programming areas. With the CX-Programmer, more than one program block can be edited at the same time. Program protection Overwrite protection: Set using DIP switch. Copy protection: Password set using CX-Programmer or Programming Consoles. Error check User-defined errors (i.e., user can define fatal errors and non-fatal errors) The FPD(269) instruction can be used to check the execution time and logic of each programming block. Note: FAL and FALS instructions can be used with the CJ1-H and CJ1M CPU Units to simulate errors. Error log Up to 20 errors are stored in the error log. Information includes the error code, error details, and the time the error occurred. Note: CJ1M CPU Unit can be set so that user-defined FAL errors are not stored in the error log. Built-in peripheral port: Programming Device (including Programming Console) connections, Host Links, NT Links, Serial Gateway (CompoWay/F master) Serial communications Built-in RS-232C port: Programming Device (excluding Programming Console) connections, Host Links, no-protocol communications, NT Links, Modbus-RTU Slave, Serial Gateway (CompoWay/F master or Modbus master) Serial Communications Unit (sold separately): Protocol macros, Host Links, NT Links Provided on all models. Accuracy: Clock Function Specifications Power OFF detection time Ambient temperature 55°C Monthly error −3.5 min to +0.5 min 25°C −1.5 min to +1.5 min 0°C −3 min to +1 min Note: Used to store the time when power is turned ON and when errors occur. AC Power Supply Unit: 10 to 25 ms (not fixed) DC Power Supply Unit PD025: 2 to 5 ms; PD022: 2 to 10 ms Power OFF 0 to 10 ms (user-defined, default: 0 ms) detection delay time Note: Not supported when the CJ1W-PD022 Power Supply Unit is mounted. Memory protection Held Areas: Holding bits, contents of Data Memory and Extended Data Memory, and status of the counter Completion Flags and present values. Note: If the IOM Hold Bit in the Auxiliary Area is turned ON, and the PLC Setup is set to maintain the IOM Hold Bit status when power to the PLC is turned ON, the contents of the CIO Area, the Work Area, part of the Auxiliary Area, timer Completion Flag and PVs, Index Registers, and the Data Registers will be saved for up to 20 days. Sending commands to a Host Link computer FINS commands can be sent to a computer connected via the Host Link System by executing Network Communications Instructions from the PLC. Remote programming and monitoring Host Link communications can be used for remote programming and remote monitoring through a Controller Link System or Ethernet network. Communicating across network levels Remote programming and monitoring from Support Software and FINS message communications can be performed across different network levels, even for different types of network. Pre-Ver. 2.0 : Three levels Version 2.0 or later : Eight levels for Controller Link and Ethernet networks (See note.), three levels for other networks. Note: To communicate across eight levels, the CX-Integrator or the CX-Net in Programmer version 4.0 or higher must be used to set the routing tables. Storing comments in CPU Unit I/O comments can be stored as symbol table files in the Memory Card, EM file memory, or comment memory (see note). Note: Comment memory is supported for CX-Programmer version 5.0 or higher and CS/CJ-series CPU Units with unit version 3.0 or later only. Program check Program checks are performed at the beginning of operation for items such as no END instruction and instruction errors. CX-Programmer can also be used to check programs. Control output signals RUN output: The internal contacts will turn ON (close) while the CPU Unit is operating (CJ1W-PA205R). Battery life Battery Set for CJ1M CPU Units: CJ1W-BAT01 Self-diagnostics CPU errors (watchdog timer), I/O bus errors, memory errors, and battery errors. Other functions Storage of number of times power has been interrupted. (Stored in A514.) 5 CJ1M-CPU1@-ETN Ethernet Functional Element Transfer Specifications Item Specifications Model CJ1M-CPU11-ETN Media access method CSMA/CD Modulation method Baseband Transmission paths Star form Baud rate CJ1M-CPU12-ETN CJ1M-CPU13-ETN 100 Mbit/s (100Base-TX), 10 Mbit/s (10Base-T) 100 Mbit/s Unshielded twisted-pair (UDP) cable Categories: 5, 5e Shielded twisted-pair (STP) cable Categories: 100 Ω at 5, 5e 10 Mbit/s Unshielded twisted-pair (UDP) cable Categories: 3, 4, 5, 5e Shielded twisted-pair (STP) cable Categories: 100 Ω at 3, 4, 5, 5e Transmission media Transmission distance 100 m (distance between hub and node) Number of cascade connections There are no restrictions with the use of switching hubs. CPU Bus Unit System Setup Area capacity 994 bytes Note: The system settings for Ethernet are in the CPU Bus Unit System Setup Area in the CPU Unit. CJ1-H-R, CJ1-H, CJ1M, and CJ1 CPU Unit Comparison CJ1-H-R CPU Unit Item CJ1H-CPU6@H-R Basic instructions CJ1-H CPU Unit CJ1H-CPU6@H CJ1G-CPU4@H CJ1M CPU Unit CJ1M CPU Unit (with Ethernet function) CJ1M-CPU2@/1@ CJ1M-CPU1@-ETN LD 0.016 µs 0.02 µs 0.04 µs 0.10 µs OUT 0.016 µs 0.02 µs 0.04 µs 0.35 µs XFER 240.1 µs (for 1,000 words) 300.1 µs (for 1,000 words) 380.1 µs (for 1,000 words) 650.2 µs (for 1,000 words) BSET 140.2 µs (for 1,000 words) 200.1 µs (for 1,000 words) 220.1 µs (for 1,000 words) 400.2 µs (for 1,000 words) BCD arithmetic 7.6 µs min. 8.2 µs min. 8.4 µs min. Binary arithmetic 0.18 µs min. 0.18 µs min. 0.20 µs min. Floatingpoint math 0.24 µs min. 8.0 µs min. 9.2 µs min. SBS/RET 1.33 µs 2.12 µs 3.56 µs Normal mode: 0.13 ms Parallel mode: 0.28 ms Normal mode: 0.3 ms Parallel mode: 0.3 ms 0.5 ms Examples Instruction executions times Special instructions Overhead time CPU execution processing modes Execution timing Any of the following four modes: 1. Normal (instructions and peripheral servicing performed consecutively) 2. Peripheral Servicing Priority Mode (instruction execution interrupted to service peripherals at a specific cycle and time; consecutive refreshing also performed) 3. Parallel Processing Mode with Synchronous Memory Access (instruction executed and peripheral services in parallel while synchronizing access to I/O memory) 4. Parallel Processing Mode with Asynchronous Memory Access (instruction executed and peripheral services in parallel without synchronizing access to I/O memory) • CPU11/21 21.5 µs min. • Other CPU Units 18.9 µs min. 0.30 µs min. • CPU11/21 15.7 µs min. • Other CPU Units 13.3 µs min. 3.84 µs • CPU11/21 0.7 ms • Other CPU Units 0.5 ms Either of following two modes: 1. Either of following two modes: Normal (instructions and peripheral servicing performed consecutively) 2. Peripheral Servicing Priority Mode (instruction execution interrupted to service peripherals at a specific cycle and time; consecutive refreshing also performed) Data links CPU Bus Unit special refreshing DeviceNet remote I/O Protocol macro send/ receive data During I/O refresh period or via special CPU BUS UNIT I/O REFRESH instruction (DLNK(226)) Refreshing of CIO and DM Areas words allocated to CPU Bus Unit 6 CJ1M-CPU1@-ETN CJ1-H-R CPU Unit Item CJ1H-CPU6@H-R Tasks CJ1H-CPU6@H CJ1G-CPU4@H CJ1M CPU Unit CJ1M CPU Unit (with Ethernet function) CJ1M-CPU2@/1@ CJ1M-CPU1@-ETN Cyclic execution of interrupt tasks via TKON instruction (called "extra cyclic tasks") Supported. (Up to 256 extra cyclic tasks, increasing the total number of cyclic tasks to 288 max.) Independent/shared specifications for index and data registers Supported. The time to switch between tasks can be reduced if shared registers are used. Initialization when tasks are started Supported. Task Startup Flags supported. Starting subroutines from multiple tasks Global subroutines can be defined that can be called from more than one task. Scheduled interrupt interval for scheduled interrupt tasks 0.2 ms to 999.9 ms (in increments of 0.1 ms), 1 ms to 9,999 ms (in increments of 1 ms), or 10 ms to 99,990 ms (in increments of 10 ms) Interrupt task execution timing during instruction execution 1 ms to 9,999 ms (in increments of 1 ms) or 10 ms to 99,990 ms (in increments of 10 ms) 0.5 ms to 999.9 ms (in increments of 0.1 ms), 1 ms to 9,999 ms (in increments of 1 ms), or 10 ms to 99,990 ms (in increments of 10 ms) For instructions Other than the following ones Any instruction that is being executed is interrupted when interrupt task conditions are met to start the interrupt task. If the cyclic task (including extra cyclic tasks) accesses the same data area words as the instruction that was interrupted, data may not be concurrent. To ensure data concurrency, the DI and EI instructions must be used to disable and enable interrupts during a specific part of the program. For BIT COUNTER (BCNT) or BLOCK TRANSFER (XFER) instructions Interrupt tasks are started only after execution of the instruction has been completed, ensuring data concurrency even when the same data area words are accessed from the instruction and the interrupt task. Backup to Memory Cards (simple backup function) In addition to the data listed at the right, data from Units mounted to the CPU Rack or Expansion Racks can also be backed up to the Memory Card (via pushbutton on front panel). This is very effective when replacing Units. Backup data includes scan lists for DeviceNet Units, protocol macros for Serial Communications Units, etc. Automatic user program and parameter area backup to flash memory Supported (enabling battery-free operation without a Memory Card) The user program and parameter area data are automatically backed up the flash memory whenever they are transferred to the CPU Unit from the CXProgrammer, file memory, etc. Detailed information on I/O table creation errors Detailed I/O table error information is stored in A261 whenever the I/O tables cannot be created for any reason. Displaying presence of first rack word setting on Programming Console It's possible to confirm if the first rack word has been specified for the system on the Programming Console display. The first rack word is specified from the CX-Programmer, making it previously impossible to confirm the setting from the Programming Console. Backup I/O tables CJ1-H CPU Unit Built-in I/O Not supported. CJ1M-CPU2@ Serial PLC Link Not supported. Supported. Scheduled interrupts set in increments of 0.1 ms Supported. Battery Operation when Unit doesn't complete startup process Sequence instructions Timer/ counter instructions Special math instructions Not supported. CPM2A-BAT01 Not supported. Supported. CJ1W-BAT01 CPU Unit startup Starting or not starting (standby) the CPU Unit in MONITOR or RUN mode even if a Unit has not completed startup processing can be specified in the PLC Setup. Differentiated LD NOT, AND NOT, and OR NOT instructions Supported. OUTB, SETB, and RSTB instructions to manipulate individual bits in DM and EM Area words Supported. TIMU (0.1-ms, BCD), TIMUX (0.1-ms, binary), TMUH (0.01-ms, BCD), TMUHX (0.01-ms, binary) Supported. Either BCD or binary can be selected (with CX-Programmer Ver.7.1 or higher). Format for updating PVs for TIM, TIMH, TMHH, TTIM, TIML, MTIM, CNT, CNTR, CNR, TIMW, TMHW, CNTW instructions Supported. Either BCD or binary can be selected (with CX-Programmer Ver. 3.0 or higher). 32-bit signed data line coordinates and X axis starting point specification for APR instruction Supported. Not supported. 7 CJ1M-CPU1@-ETN Item CJ1-H-R CPU Unit CJ1H-CPU6@H-R CJ1-H CPU Unit CJ1H-CPU6@H CJ1G-CPU4@H CJ1M CPU Unit CJ1M CPU Unit (with Ethernet function) CJ1M-CPU2@/1@ CJ1M-CPU1@-ETN High-speed trigonometric functions: SINQ, COSQ, and TANQ instructions Supported (with CX-Programmer Ver. 7.1 or higher). Single-precision calculations and conversions Supported (enabling standard deviation calculations). Conversions between single-precision floating point and ASCII Supported. Floating point can be converted to ASCII for display on PTs. ASCII text strings from measurement devices can be converted to floating-point decimal for use in calculations. Double-precision calculations and conversions Supported (enabling high-precision positioning). Text string and table data processing instruction execution Data processing can be performed normally or in the background (specified for each instruction). (Using time slices to process instruction over several cycles reduces the effect of these instructions on the cycle time.). Stack insertions/deletions/ replacements and stack counts with table processing instructions Supported. Effective for tracking workpieces on conveyor lines. Data control instructions PID with autotuning Supported (eliminating the need to adjust PID constants). Subroutine instructions Global subroutines Supported (GSBS, GSBN, and GRET instructions) Enables easier structuring of subroutines. Error log storage for FAL Supported. FAL can be executed without placing an entry in the error log. (Only system FAL errors will be placed in the error log.) Error simulation with FAL/FALS Supported. Fatal and nonfatal errors can be simulated in the system to aid in debugging. Floatingpoint decimal instructions Text string, table data, and data shift instructions Failure diagnosis instructions Not supported. Data AREA RANGE COMPARE (ZCP) comparisonin and DOUBLE RANGE COMPARE structions (ZCPL) Supported. Index register real I/O address conversion for CVM1/CV Program and real I/O memory address compatibility with CVM1/CVseries PLCs CVM1/CV-series real I/O memory addresses can be converted to CJ-series addresses and placed in index registers or CJ-series real I/O memory addresses in index registers can be converted to CVM1/CV-series addresses. Condition Flag saving and loading Compatibility with CVM1/CV-series PLCs Condition Flag status can be saved or loading using the SAVE CONDITION FLAGS (CCS) and LOAD CONDITION FLAGS (CCL) instructions, enabling applications where Condition Flag status must be passed between different program locations, tasks, or cycles. Disabling power interruptions in program sections Supported. Instructions between DI and EI are executed without performing power OFF processing even if a power interruption has been detected and confirmed. Condition Flag operation The statuses of the Equals, Negative, and Error Flags are maintained for execution of the following instructions. TIM, TIMH, TMHH, TIMU, TMUH, CNT, IL, ILC, JMP0, JME0, XCHG, XCGL, MOVR, input comparison instructions, CMP, CMPL, CPS, CPSL, TST, TSTN, STC, and CLC. 8 CJ1M-CPU1@-ETN Comparison between Ethernet Functional Elements and Ethernet Units The following table shows the differences between CJ1M CPU Units with Ethernet Functions and CJ-series Ethernet Units. Item CJ-series Ethernet Unit CJ1M CPU Units with Ethernet Model number CJ1W-ETN21 CJ1M-CPU11-ETN CJ1M-CPU12-ETN CJ1M-CPU13-ETN Physical layer 100BASE-TX, 10BASE-T Same Number of nodes on FINS network 254 Same Removing Ethernet functional element Possible Not possible Server specification Specification by IP address or host name specifications (DNS client function) Same FINS communications service FINS/UDP FINS/TCP Same FTP server function The CPU Unit’s file memory (Memory Card or EM file memory) can be read/written. The CPU functional element’s file memory (Memory Card only) can be read/written. Automatic clock information adjustment The CPU Unit’s internal clock data can be automatically adjusted to the clock data received from the SNTP server Same Web functions The Unit settings can be made and status can be read from a Web browser using the Web server. Same Mail functions Mail send functions Mail receive functions Not possible Socket service function TCP socket services UDP socket services Not possible Communications service FINS commands RESET Same CONTROLLER DATA READ Same Responds to CJ1W-ETN21 CONTROLLER STATUS READ Same ECHOBACK TEST Same BROADCAST TEST (READ RESULTS) Same BROADCAST TEST (SEND TEST DATA) Same ERROR LOG READ Same ERROR LOG CLEAR Same REQUEST TO OPEN UDP SOCKET Not possible REQUEST TO RECEIVE UDP SOCKET Not possible REQUEST TO SEND UDP SOCKET Not possible REQUEST TO CLOSE UDP SOCKET Not possible REQUEST TO OPEN TCP SOCKET (PASSIVE) Not possible REQUEST TO OPEN TCP SOCKET (ACTIVE) Not possible REQUEST TO RECEIVE TCP SOCKET Not possible REQUEST TO SEND TCP SOCKET Not possible REQUEST TO CLOSE TCP SOCKET Not possible EXECUTE PING COMMAND Same REQUEST TO CHANGE REMOTE NODE FOR FINS/TCP CONNECTION Same REQUEST TO READ STATUS FOR FINS/TCP CONNECTION Same IP ADDRESS TABLE WRITE Same IP ADDRESS WRITE Same IP ADDRESS TABLE READ Same IP ROUTING TABLE READ Same PROTOCOL STATUS READ Same MEMORY STATUS READ Same SOCKET STATUS READ Same ADDRESS DATA READ Same IP ADDRESS READ Same Unit Versions Units CJ1M CPU Unit (with Ethernet Function) Models CJ1M-CPU1@-ETN Unit Version CPU Functional element Unit Version 4.0 Ethernet Functional element Unit Version 1.4 Unit Version 1.5 9 CJ1M-CPU1@-ETN Functions Supported for Unit Versions of CJ1M CPU Units with Ethernet Functions Supported for Unit Version 4.0 or Later CX-Programmer version 7.0 or higher must be used to enable using the functions added for unit version 4.0. More functions will be supported if you use CX-Programmer version 7.2 or higher. CPU Unit CJ1M CPU Unit with Ethernet Models CJ1M-CPU1@-ETN Unit version Unit version 4.0 or later Other unit versions OK — Function Online editing of function blocks Note: Online editing is not supported by CX-Simulator. Input-output variables for function blocks OK — Text strings (STRING data type) for function blocks OK — OK — New application instructions Number-Text String Conversion Instructions: NUM4, NUM8, NUM16, STR4, STR8, and STR16 TEXT FILE WRITE (TWRIT) OK — Using ST language in task programs OK with CX-Programmer Ver.7.2 or later — Using SFC language in task programs OK with CX-Programmer Ver.7.2 or later — User programs that contain functions supported only by CPU Units with unit version 4.0 or later cannot be used on CS/CJ-series CPU Units with unit version 3.0 or earlier. An error message will be displayed if an attempt is made to download programs containing unit version 4.0 functions to a CPU Unit with a unit version of 3.0 or earlier, and the download will not be possible. If an object program file (.OBJ) using these functions is transferred to a CPU Unit with a unit version of 3.0 or earlier, a program error will occur when operation is started or when the unit version 4.0 function is executed, and CPU Unit operation will stop. Functions Supported for Version 1.5 or Later of the Ethernet Functional Element CX-Programmer version 8.2 or higher must be used to enable using the functions added for Ethernet functional element version 1.5. CPU Unit type CJ1M CPU Unit (with Ethernet function) Model CJ1M-CPU1@-ETN Unit version Function Using subnet mask settings to enable CIDR Ethernet Functional Element with unit version 1.5 or later Other unit versions OK with CX-Programmer Ver.8.2 or later — Unit Versions and Programming Devices The following tables show the relationship between unit versions and CX-Programmer versions. Unit Versions and Programming Devices CX-Programmer CPU Functional Element Unit Ver.4.0 Functions Functions added for unit version 4.0 Ethernet Functional Element Unit Ver.1.5 Ver. 3.3 Ver. 4.0 Ver. 5.0 Ver. 6.0 Ver. 7.0 or later Using new functions — — — OK Not using new functions OK OK OK OK Functions Functions added for unit version 1.5 Programming Console No restrictions CX-Programmer Ver. 8.1 Ver. 8.2 or later Using new functions — OK Not using new functions OK OK Programming Console No restrictions Device Type Setting The unit version does not affect the setting made for the device type on the CX-Programmer. Select the device type as shown in the following table regardless of the unit version of the CPU Unit. Series CJ-Series CPU Unit group CJ1M CPU Units (with Ethernet function) Device type setting on CX-Programmer Ver. 4.0 or higher CPU Unit model CJ1M-CPU1@-ETN CJ1M Note: Select the CPU type either CPU11, CPU12, or CPU13 as the CPU type for CJ1M. 10 CJ1M-CPU1@-ETN External Interface A CJ-series CJ1M CPU Unit (with Ethernet function) provides three communications ports (a peripheral port, an RS-232C port and Ethernet connectors). CPU Functional Element LED Indicators Slider Battery Compartment Ethernet Functional Element LED Indicators SYSMAC CJ1MCPU11-ETN RUN ERR/ALM INH PRPHL COMM PROGRAMMABLE CONTROLLER BKUP DIP Switch RUN ERC SD RD EF012 ABCD Unit Number Switch UNIT No. SW SETTING BATTERY EF012 ABC EF012 345 ´16 1 6789 BUSY 6789 345 MCPWR ABCD OPEN 6789 345 Memory Card Indicators Memory Card Power Supply Switch LNK 100M ERH TCP FTP HOST NODE No. ´16 0 Node Number Switches Peripheral Port PERIPHERAL Memory Card Connector 100BASE-TX 10BASE-T RS-232C Port Ethernet Connector PORT Memory Card Eject Button Mounting Pin for DIN Track Peripheral port The peripheral port is used to connect a Programming Device (including a Programming Console) or a host computer. It can also be used as an RS-232C port by connecting a suitable cable, such as the CS1W-CN118 or CS1W-CN@26. The connector pin arrangement when using a connecting cable for an RS-232C port is shown below. 1 6 9 5 CS1W-CN118 Pin No. Signal Name Direction 1 — — 2 SD (TXD) Send data Output 3 RD (RXD) Receive data Input 4 RS (RTS) Request to send Output 5 CS (CTS) Clear to send Input 6 Reserved None — 7 — — — 8 — — — 9 SG (0V) Signal ground — FG Protection earth — Connector hood — 11 CJ1M-CPU1@-ETN RS-232C Port Item Specification Communications method Half duplex Synchronization Start-stop Baud rate 0.3/0.6/1.2/2.4/4.8/9.6/19.2/38.4/57.6/115.2 kbps (See note.) Transmission distance 15 m max. Interface EIA RS-232C Protocol Host Link, NT Link, 1:N, No-protocol, or Peripheral Bus Note: Baud rates for the RS-232C are specified only up to 19.2 kbps. The CJ-Series supports serial communications from 38.4 kbps to 115.2 kbps, but some computers cannot support these speeds. Lower the baud rate if necessary. 1 6 9 5 Pin No. Signal Name Direction 1 FG Protection earth 2 SD (TXD) Send data Output 3 RD (RXD) Receive data Input 4 RS (RTS) Request to send Output 5 CS (CTS) Clear to send Input 6 5V Power supply — 7 DR (DSR) Data set ready Input 8 ER (DTR) Data terminal ready Output 9 SG (0V) Signal ground — FG Protection earth — Connector hood — Note: Do not use the 5-V power from pin 6 of the RS-232C port for anything but the NT-AL001-E Link Adapter. Using this power supply for any other external device may damage the CPU Unit or the external device. Ethernet Connectors The following standards and specifications apply to the connectors for the Ethernet twisted-pair cable. • Electrical specifications: Conforming to IEEE802.3 standards. • Connector structure: RJ45 8-pin Modular Connector (conforming to ISO 8877) Pin No. Signal Name Direction 1 TD+ Transmission data + Output 2 TD- Transmission data - Output 3 RD+ Reception data + Input 4 — Not used. — 5 — Not used. — 6 RD- Reception data - Input 7 — Not used. — 8 — Not used. — Hood FG Frame ground — 12 CJ1M-CPU1@-ETN Demensions (Unit : mm) CJ1M CPU Unit (with Ethernet function) CJ1M-CPU11-ETN/CPU12-ETN/CPU13-ETN 2.7 SYSMAC CJ1M CPU11-ETN PROGRAMMABLE CONTROLLER RUN ERR/ALM INH PRPHL COMM BKUP ERC SD RD LNK 100M ERH RUN TCP FTP HOST EF012 6789 345 ABCD UNIT No. SW SETTING BATTERY EF01 EF01 6789 1 x16 6789 2345 2345 MCPWR ABCD BUSY ABCD OPEN NODE No. x160 90 PERIPHERAL 100BASE-TX 10BASE-T PORT 2.7 62 65 73.9 13 CJ1M-CPU1@-ETN Related Manuals Cat. No. Model Manual Application Description CJ-series CJ1M CPU Unit (with Ethernet function) Operation Manual Information on CPU Units with Ethernet, including an overview, specifications, and maintenance Describes the following for CJ1M CPU Units with Ethernet function • Overview and features • Basic system configuration Also refer to the Operation Manual (W393) and Ethernet Units Operation Manual (W420 and W421) Describes the following for CJ-series CPU Units • Overview and features • System configuration • Mounting and setting procedure • Remedies for errors Also refer to the Programming Manual (W394) W441 CJ1M-CPU1@-ETN W393 CJ1H-CPU@@H-R CJ1G-CPU@@ CJ1M-CPU@@ CJ1G-CPU@@P CJ1G/H-CPU@@H SYSMAC CJ/NSJ Series Operation Manual Basic specifications on CJ-series PLCs, including an overview, designing, installation, and maintenance W394 CS1G/H-CPU@@H CS1G/H-CPU@@-EV1 CS1D-CPU@@H CS1D-CPU@@S CJ1H-CPU@@H-R CJ1G/H-CPU@@H CJ1G-CPU@@ CJ1G-CPU@@P CJ1M-CPU@@ NSJ@@-@@@@@-@@@ SYSMAC CS/CJ/NSJ Series Programming Manual Information on all of the PLCs in the CS/CJ Series This manual describes programming and other methods to use the functions of the CS/CJ-series and NSJ-series PLCs. W474 CS1@-CPU@@@-@@ CJ1@-CPU@@@-@@ CJ2@-CPU@@-@@@ NSJ@@-@@@@@-@@@ CS/CJ/NSJ-series Instructions Reference Manual Information on instructions Describes each programming instruction in detail. Also refer to the Software User’s Manual for the CPU Units when you do programming. W342 CJ2H-CPU6@-EIP CJ2H-CPU6@ CS1G/H-CPU@@H CS1G/H-CPU@@-V1 CS1D-CPU@@H CS1D-CPU@@S CS1W-SCU@@-V1 CS1W-SCB@@-V1 CJ1H-CPU@@H-R CJ1G/H-CPU@@H CJ1G-CPU@@P CJ1M-CPU@@ CJ1G-CPU@@ CJ1W-SCU@@-V1 CP1H-X@@@@-@ CP1H-XA@@@@-@ CP1H-Y@@@@-@ CP1E-@@@@@-@ NSJ@-@@@@@-@@@ CS/CJ/CP/NSJ-series Communications Command Reference Manual Describes C-mode commands and FINS commands Refer to this manual for a detailed description of commands for communications with the CPU Unit using C mode commands or FINS commands. Note: This manual describes the communications commands Information on that are addressed to CPU Units. The communications path communications for CS/ that is used is not relevant and can include any of the folCJ/CP-series CPU lowing: serial ports on CPU Units, communications ports on Units and NSJ-series Serial Controllers Communications Units/Boards, and Communications Units. For communications commands addressed to Special I/O Units or CPU Bus Units, refer to the operation manual for the related Unit. W341 CQM1H-PRO01-E CQM1-PRO01-E C200H-PRO27-E SYSMAC CS/CJ Series Programming Consoles Operation Manual Programming Console operating procedure Provides information on how to program and operate CS/CJseries PLCs using a Programming Console. Information when using an Ethernet Unit Provides information on operating and installing 100Base-TX Ethernet Units, including details on basic settings and FINS communications. Refer to the Communications Commands Reference Manual (W342) for details on FINS commands that can be sent to CS-series and CJ-series CPU Units when using the FINS communications service. W420 W421 CS1W-ETN21 CJ1W-ETN21 CS1W-ETN21 CJ1W-ETN21 Ethernet Units Operation Manual Construction of Networks CX-Programmer Operation Manual W446 WS02-CXPC@-V@ W447 Provides information on constructing host applications for 100Base-TX Ethernet Units, including functions for sending/ receiving mail, socket service, automatic clock adjustment, FTP server functions, and FINS communications. Ethernet Units Operation Manual Construction of Applications CX-Programmer Operation Manual Functions Blocks Support Software for Windows computers CX-Programmer operating procedure Describes operating procedures for the CX-Programmer. Also refer to the Software User’s Manual (W473) and Instructions Reference Manual (W474) when you do programming. W464 CXONE-AL@@C-V@/ CXONE-AL@@D-V@ CS/CJ/CP/NSJ-series CX-Integrator Network Configuration Software Operation Manual Network setup and monitoring Describes the operating procedures for the CX-Integrator. W463 CXONE-AL@@C-V@/ AL@@D-V@ CX-One Setup Manual Installing software from the CX-One Provides an overview of the CX-One FA Integrated Tool Package and describes the installation procedure. 14 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. Warranty and Limitations of Liability WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY. In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted. IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR. Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's application or use of the products. At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products: • Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog. • Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations. • Systems, machines, and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to the products. NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM. PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof. Disclaimers 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 model numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual specifications of purchased products. DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. PERFORMANCE DATA Performance data given in this catalog 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 users must correlate it to actual application requirements. Actual performance is subject to the OMRON Warranty and Limitations of Liability. ERRORS AND OMISSIONS The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical, or proofreading errors, or omissions. 2009.11 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 2009 All Right Reserved.