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CJ2M-CPU15 Datasheet(PDF) 7 Page - Omron Electronics LLC |
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CJ2M-CPU15 Datasheet(HTML) 7 Page - Omron Electronics LLC |
7 / 30 page 7 CJ2M-CPU3 @/-CPU1@/-MD21@ *3. Supported only by CJ2M CPU Units with unit version 2.0 or later. A Pulse I/O Module must be mounted. *4. Cannot be used in Function blocks. *5. Can be used only in Function blocks. *6. Supported only by the CJ2M-CPU3@. Items CJ2M- CPU11/31 CPU12/32 CPU13/33 CPU14/34 CPU15/35 Execution Mode Normal Mode Programming Languages Ladder Logic (LD), Sequential Function Charts (SFC), Structured Text (ST), and Instruction Lists (IL) Function Blocks Maximum number of definitions 256 2,048 Maximum number of instances 256 2,048 FB Program Area 20K steps Tasks Type of Tasks Cyclic tasks Interrupt tasks (Power OFF interrupt tasks, scheduled interrupt tasks, I/O interrupt tasks, and external interrupt tasks, and input interrupt tasks *3) Number of Tasks Cyclic tasks: 128 Interrupt tasks: 256 (Interrupt tasks can be defined as cyclic tasks to create extra cyclic tasks. Therefore, the total number of cyclic tasks is actually 384 max.) Symbols (Variables) Type of Symbols • Local symbols: Can be used only within a single task in the PLC. • Global symbols: Can be used in all tasks in the PLC. • Network symbols (tags)*: I/O memory in the CPU Unit can be externally accessed using symbols, depending on parameter settings. * Supported only by the CJ2M-CPU3@. Data Type of Symbols • BOOL (bit) • UINT (one-word unsigned binary) • UDINT (two-word unsigned binary) • ULINT (four-word unsigned binary) • INT (one-word signed binary) • DINT (two-word signed binary) • LINT (four-word signed binary) • UINT BCD (one-word unsigned BCD) *4 • UDINT BCD (two-word unsigned BCD) *4 • ULINT BCD (four-word unsigned BCD) *4 • REAL (two-word floating-point) • LREAL (four-word floating-point) • CHANNEL (word) *4 • NUMBER (constant or number) *4 • WORD (one-word hexadecimal) • DWORD (two-word hexadecimal) • LWORD (four-word hexadecimal) • STRING (1 to 255 ASCII characters) • TIMER (timer) *5 • COUNTER (counter) *5 • User defined data types (data structures) Maximum Size of Symbol 32k words Array Symbols (Array Variables) One-dimensional arrays Number of Array Elements 32,000 elements max. Number of Registrable Network Symbols (Tags) *6 2,000 max. Length of Network Symbol (Tag) Name *6 255 bytes max. Encoding of Network Symbols (Tags) *6 UTF-8 Data Tracing Memory Capacity 8,000 words (Up to 32k words × 4 banks when EM is specified in CX-Programmer) Number of Samplings Bits = 31, one-word data =16, two-word data = 8, four-word data = 4 Sampling Cycle 1 to 2,550 ms (Unit: 1 ms) Trigger Conditions ON/OFF of specified bit Data comparison of specified word Data size: 1 word, 2 words, 4 words Comparison Method: Equals (=), Greater Than (>), Greater Than or Equals ( ≥), Less Than (<), Less Than or Equals ( ≤), Not Equal (≠) Delay Value −32,768 to +32,767 ms File Memory Memory Card (128, 256, or 512 Mbytes) (Use the Memory Cards provided by OMRON.) EM file memory (Part of the EM Area can be converted for use as file memory.) Source/ Comment Memory Function block program memory, comment file, program index file, symbol tables Capacity: 1 Mbytes Commu- nications Logical Ports for Communications Logical Ports 8 ports (Used for SEND, RECV, CMND, PMCR, TXDU, and RXDU instructions.) Extended Logical Ports 64 ports (Used for SEND2, RECV2, CMND2, and PMCR2 instructions.) CIP Communications Specification Class 3 (Connection Type) Number of connections: 64 UCMM (Non- connection Type) Maximum number of clients that can communicate at the same time: 32 Maximum number of servers that can communicate at the same time: 40 |
Similar Part No. - CJ2M-CPU15 |
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Similar Description - CJ2M-CPU15 |
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