Omron CPM1A User Manual

AppendixAStandard Models
149
DeviceNet I/O Link Unit
Description Specifications Model number
DeviceNet I/O Link Unit Operates as a DeviceNet slave and is alllocated 32
input points and 32 output points.
CPM1A-DRT21
Communications Adapters
Description Output points Model number
RS-232C Adapter Converts data communications between
the peripheral port and RS-232C devices.
CPM1-CIF01
RS-422 Adapter Converts data communications between
the peripheral port and RS-422 devices.
CPM1-CIF11
The CPM1-CIF01/CIF11 are used with the CPM1A, CPM1 and SRM1 only. Do not use them with a C200HS PC or
other PC.

Omron CPM1A Specifications

General

Model	CPM1A
Type	Compact PLC
Communication Ports	RS-232C (optional)
Instruction Set	Basic and advanced instructions
Operating Temperature	0 to 55°C
Storage Temperature	-20 to 75°C
Humidity	10% to 90% RH (non-condensing)
Power Supply	24 VDC or 100-240 VAC
Expansion	Expansion I/O units available
Timers	128
Counters	256 counters
I/O Points	10, 20, 30, or 40 points (depending on model)