Omron CQM1 User Manual

172
Specifications Appendix A
Model Suggested cable Substitute cable
Thru-beam model
E3C-S10
E3C-1
E3C-2
Reflective model
E3C-DS10
E3C-VS1G
E3C-VS3R
E3C-LS3R
If the shielded parallel cable with vinyl insula-
tion is not available, use two single-conductor
shielded vinyl cables.
Reflective model
E3C-DS5W
E3C-VS7R
E3C-VM35R
If the shielded parallel cable with vinyl insula-
tion is not available, use two single-conductor
shielded vinyl cables.
Shielded round cable with
polyethylene insulation
2.4 dia.
Shield
White
(polyethylene)
12-strand wire/0.18 dia.
A single shielded cable, with vinyl
insulation, and conductor with a cross
section of 0.3 mm
2
min.
Gray (vinyl sheath)
White
(vinyl)
Shield
Shielded parallel cable with vinyl
insulation
2.4
4.3
Internal
sheath
Sheath
Polyethylene
Conductor
Shield
12-strand wire/0.18 dia.
Shielded parallel cable with vinyl
insulation
7-strand wire/0.18 dia.
Sheath
Shield
Polyethylene
Conductor

Omron CQM1 Specifications

General

Model	CQM1
I/O Capacity	Up to 256 I/O points
Programming Language	Ladder Logic
Timer/Counter	128 timers/counters
Operating Temperature	0 to 55°C
Humidity	10 to 90% RH (non-condensing)
Power Supply	24 VDC or 100-240 VAC
Communication Ports	RS-232C
Memory Capacity	3.2K words
Instruction Set	Basic and advanced instructions
Memory	RAM (battery-backed)
Program Memory	3.2K words
Storage Temperature	-20 to 75°C