OMRON CPM2C-S1[]0C specification

last update: November 27, 2013

General Specifications

Item			Specification
Control method			Stored program method
I/O control method			Cyclic scan method (Immediate refreshing can be performed with IORF(97).)
Programming language			Ladder diagram
Instruction length			1 step per instruction 1 to 5 words per instruction
Instructions	Basic instructions		14
	Special instructions		105 instructions, 185 variations
Execution time	Basic instructions		0.64 μs (LD instruction)
	Special instructions		7.8 μs (MOV instruction)
Program capacity			4,096 words
Max. I/O capacity			CPU Unit only: 10 points Expansion I/O Unit: 96 points (32-point Expansion I/O Unit x 3) (Up to 3 Expansion Units can be connected.) CompoBus/S: 256 points (362 points in total)
Input bits			IR 00000 to IR 00915 (Bits not used for input bits can be used for work bits.)
Output bits			IR 01000 to IR 01915 (Bits not used for output bits can be used for work bits.)
CompoBus/S input bits			128 bits: IR 02000 to IR 02715 (words IR 020 to IR 027)
CompoBus/S output bits			128 bits: IR 03000 to IR 03715 (words IR 030 to IR 037)
Work bits			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)
Special bits (SR area)			440 bits: SR 22800 to SR 25507 (words SR 228 to SR 255)
Temporary bits (TR area)			8 bits: (TR 0 to TR 7)
Holding bits (HR area)			320 bits: HR 0000 to HR 1915 (words HR 00 to HR 19)
Auxiliary bits (AR area)			384 bits: AR 0000 to AR 2315 (words AR 00 to AR 23) These include CompoBus/S slave status flags (words AR 04 to AR 07).
Link bits (LR area)			256 points: LR 0000 to LR 1515 (words LR 00 to LR 15)
Timers/Counters			256 timers/counters: TIM/CNT 000 to TIM/CNT 255 1-ms timers: TMHH (--) 10-ms timers: TIMH (15) 100-ms timers TIM 1-s/10-s timers: TIML (--) Decrementing counters: CNT Reversible counters: CNTR (12)
Data memory	Read/Write		2,048 words (DM 0000 to DM 2047) The Error Log is contained in DM 2000 to DM 2021.
	Read only		456 words (DM 6144 to DM 6599)
	PC Setup		56 words (DM 6600 to DM 6655)
Basic interrupt functions	Interrupt inputs		2 interrupts (Used for both counter mode interrupts inputs and quick- response inputs.
	Scheduled interrupts		1 interrupt
High-speed counter functions	High-speed counters		1 counter (single phase at 20 kHz or 2 phases at 5 kHz)
		Counter interrupts	1 interrupt (set value comparison or set-value range comparison)
	Interrupt inputs (counter mode)		2 interrupts (Used for both external interrupts inputs and quick-response inputs.)
		Count-up interrupts	2 interrupts (Used for both external interrupts inputs and quick-response inputs.)
Quick-response inputs			2 points (Used for both external interrupts inputs and counter mode interrupt inputs.) Min. input pulse width: 50 μs max.
Pulse output			2 points with no acceleration/deceleration, 10 Hz to 10 kHz each, and no direction control: 1 point with trapezoid acceleration/deceleration, 10 Hz to 10 kHz with direction control: or 2 points with variable duty-ratio outputs
Synchronized pulse control			1 point
Input time constant (ON response time = OFF response time)			Can be set for CPU Unit inputs and Expansion Unit inputs only (1, 2, 3, 5, 10, 20, 40, or 80 ms)
Clock			Equipped with clock (built-in RTC)
Communications functions			Peripheral port: Supports Host Link, peripheral bus, no-protocol communications, and Programming Console connections. RS-232C port: Supports Host Link, no-protocol communications, 1-to-1 Link, or 1-to-1 NT Link connections.
Power failure backup function			Data in HR, AR, Counter (CNT), and Data Memory (DM) areas is held.
Memory backup			Non-volatile (flash) memory: Program, read-only DM area, and PC Setup
			Memory backup (lithium battery: 2 years lifetime): DM area, HR area, AR area, and counter values
Self-diagnostic functions			CPU error (watchdog timer), memory errors, communications errors, setting errors, battery errors, and expansion I/O bus errors
Program check			No END instruction, programming errors (checked when operation is started)
Programming devices	Programming Console		C200H-PRO27, CQM1-PRO01, or CQM1H-PRO01
	SSS		IBM PC/AT or compatible (SYSMAC Support Software version 1.1 or higher)
	CPT		Windows
	CX-P		Windows

Note: Connecting Cable (CPM2C-CN111, CS1W-CN114, or CS1W-CN118) is required to connect to the communications
          peripheral/RS-232C port.

Communications Specifications

Communications method		Special CompoBus/S protocol
Coding method		Manchester coding
Connection form		Combination of multi-drop method and T-branch connections *1
Baud rate		High-speed Communications Mode: 750 kbps Long-distance Communications Mode: 93.75 kbps *2
Commu- nications cycle time cycle time	High-speed Communications Mode	0.5 ms (with 8 input and 8 output slaves connected)
		0.8 ms (with 16 input and 16 output slaves connected)
	Long-distance Communications Mode	4.0 ms (with 8 input and 8 output slaves connected)
		6.0 ms (with 16 input and 16 output slaves connected)
Communications media		2-conductor cable (VCTF 0.75 x 2), 4-conductor cable (VCTF 0.75 x 4), or Special Flat Cable
Commu- nications distance	High-speed Communications Mode	2-conductor VCTF cable: Main line length: 100 m max. Branch line length: 3 m max. Total branch line length: 50 m max. Special Flat Cable, 4-conductor VCTF cable: Main line length: 30 m max. Branch line length: 3 m max. Total branch line length: 30 m max. (When Special Flat Cable is used to connect fewer than 16 Slaves, the main line can be up to 100 m long and the total branch line length can be up to 50 m.)
	Long-distance Communications Mode	2-conductor VCTF cable: Main line length: 500 m max. Branch line length: 6 m max. Total branch line length: 120 m max. Special Flat Cable, 4-conductor VCTF cable: Variable branch wiring (total cable length 200 m max.) (There are no limits on the branching format or main, branch, or total line lengths. The terminator must be connected to the point in the system farthest from the master.)
Maximum number of nodes		32
Error control checks		Manchester code check, frame length check, and parity check

*1. A terminator must be connected to the point in the system farthest from the Master.
*2. The baud rate is switched using DM settings (default setting is 750 kbps).

last update: November 27, 2013

OMRON CPM2C-S1[]0C dimension

last update: November 27, 2013

CPM2C-S100C
CPM2C-S110C

Note: Refer to CPM2C-S Programmable Controller Operation Manual (W377) for detailed specifications.

last update: November 27, 2013

OMRON CPM2C-S1[]0C catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
CompoBus/S Catalog	Q103-E1-07 [6048KB]	Aug 02, 200320030802	CompoBus/S Catalog

OMRON CPM2C-S1[]0C lineup

last update: November 27, 2013

Unit		Inputs	Outputs	Clock	Model
10 points (6 inputs/4 outputs)	Connector model	6 points at 24 VDC	4 transistor sinking outputs	Yes	CPM2C-S100C
			4 transistor sourcing outputs	Yes	CPM2C-S110C

last update: November 27, 2013

• NO. CPM2C-S1[]0C
• TYPE:Networks CompoBus/S Masters
• DATE:2021-06-07
• Associated products:
  WS02-DIPC1 Device Inspector/Features SRM1-C01 / C02-V2 Master Control Units (S-Controllers)/Features