cpm2c Omron Corporation, cpm2c Datasheet - Page 2

• Manufacturer Part Number: cpm2c
• Description: Programmable Slaves
• Manufacturer: Omron Corporation

General Specifications and Performance Specifications
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Control method
I/O control method
Programming language
Instruction length
Instructions
Execution
time
Program capacity
Maximum I/O points
Input bits
Output bits
CompoBus/S input bits
CompoBus/S output bits
Work bits
Special bits (SR area)
Temporary bits (TR area)
Holding bits (HR area)
Auxiliary bits (AR area)
Link bits (LR area)
Timers/Counters
Data memory
DeviceNet slave functions
Basic
interrupt
functions
High-speed
counter
functions
Quick-response inputs
Pulse output
Synchronized pulse control
Input time constant
(ON response time = OFF response time)
Clock
Communications functions
Memory protection
Memory backup
Self-diagnostic functions
Program checks
Programming
Devices
A Connecting Cable (CPM2C-CN111, CS1W-CN114, or CS1W-CN118) is required to connect to the communications (peripheral/RS-232C) port.
Basic instructions
Special instructions
Basic instructions
Special instructions
Read/Write
Read-only
PC Setup
Interrupt inputs
Scheduled interrupts
High-speed counters
Interrupt inputs (counter
mode)
Programming Console
CX-Programmer
Counter interrupts
Count-up interrupts
Item
Stored program method
Cyclic scan method (Immediate refreshing can be performed with IORF instruction.)
Ladder diagram
1 step per instruction, 1 to 5 words per instruction
14 instructions
105 instructions, 185 variations
0.64 μs (LD instruction)
7.8 μs (MOV instruction)
4,096 words
CPU Unit only: 10 points
Expansion I/O: 96 points (32-point Expansion I/O Unit × 3)
CompoBus/S: 256 points (362 in total)
IR 00000 to IR 00915 (Bits not used for input bits can be used for work bits.)
IR 01000 to IR 01915 (Bits not used for output bits can be used for work bits.)
128 bits: IR 02000 to IR 02715 (Words IR 020 to IR 027)
128 bits: IR 03000 to IR 03715 (Words IR 030 to IR 037)
672 bits: IR 02800 to IR 02915 (Words IR 028 to IR 029)
IR 03800 to IR 03915 (Words IR 038 to IR 039)
IR 04000 to IR 04915 (Words IR 040 to IR 049)
IR 20000 to IR 22715 (Words IR 200 to IR 227)
440 bits: SR 22800 to SR 25507 (Words IR 228 to IR 225)
8 bits (TR0 to TR7)
320 bits: HR 0000 to HR 1915 (Words HR 00 to HR19)
384 bits: AR 0000 to AR 2315 (Words AR 00 to AR23)
These include the CompoBus/S slave status flags (AR 04 to 07).
256 points: LR 0000 to LR 1515 (Words LR 00 to LR 15)
256 timers/counters: TIM/CNT 000 to TIM/CNT 255
1-ms timers: TMHH
10-ms timers: TIMH
100-ms timers: TIM
1-s/10-s timers: TIML
Decrementing counters: CNT
Reversible counters: CNTR
2,048 words (DM 0000 to DM 2047)
The Error Log is contained in DM 2000 to DM 2021.
456 words (DM 6144 to DM 6599)
56 words (DM 6600 to DM 6655)
DeviceNet Remote I/O Link
Explicit Message Communications
2 interrupts (Used for both counter mode interrupt inputs and quick-response inputs.)
1 interrupt
1 counter (20 kHz single-phase or 5 kHz 2-phase)
1 interrupt (set value comparison or set-value range comparison)
2 interrupts (Used for both external interrupt inputs and quick-response inputs.)
2 interrupts (Used for both external interrupt inputs and quick-response inputs.)
2 inputs
(Used for both external interrupt inputs and counter mode interrupt inputs.)
Min. input pulse width: 50 s max.
2 points without acceleration/deceleration, 10 Hz to 10 kHz each, and no direction control;
1 point with trapezoid acceleration/deceleration, 10 Hz to 10 kHz, and direction control;
2 points with variable duty-ratio outputs
1 point
Can be set for CPU inputs and Expansion Unit inputs only.
(1 ms, 2 ms, 3 ms, 5 ms, 10 ms, 20 ms, 40 ms, or 80 ms)
Equipped with clock (built-in RTC)
Peripheral port: Supports Host Link, peripheral bus, no-protocol, or Programming Console connections.
RS-232C port: Supports Host Link, no-protocol, 1:1 Link, or 1:1 NT Link connections.
HR area, AR area, program contents, DM area contents, and counter values maintained during power interruptions.
Non-volatile (flash) memory: Program, read-only DM area, and PC Setup
Memory backup (lithium battery; 2-year lifetime): DM area, HR area, AR area, and counter values
CPU errors (watchdog timer), memory errors, communications errors, setting errors, battery errors, and expansion I/O bus errors
No END instruction, programming errors (checked when operation is started)
C200H-PRO27, CQM1-PRO01, or CQM1H-PRO01
Windows edition
• Use up to 1,024 I/O points in the I/O Link.
• Any PC data area can be accessed from the master.
Programmable Slaves
Specifications
CPM2C-S1@0C-DRT
95