Omron CQM1 User Manual

141
Nomenclature Section 2-1
2-1-4 Photoelectric Module
Indicators
Note When the mode selector is set to SET, the operation indicator and stability
operation indicator are used to monitor teaching. Refer to 2-2 Switch Settings
for details.
2-1-5 Proximity Sensor Module
Teaching button
Mode selector (SET for teaching and RUN for normal operation.)
Operation indicator
(orange)
Stability operation indicator (green)
Front View
E3C-MA11
Sensor code connection terminals
(Refer to 2-2 Switch Settings for details.)
(Refer to 3-4-2 E3C-MA11 Photoelectric Module for
details.)
Name Color Function
OPE Orange Lit when the control output is ON.
STAB Green Lit during stable light ON or dark ON, which can be
selected with the operation mode selector.
Operation mode selector
L • on: Light ON
D • on: Dark ON
Timer selector
0 ms: No timer
10 ms: OFF-delay timer
Side View
(Refer to 2-2 Switch
Settings for details.)
(Refer to 2-2 Switch
Settings for details.)
Sensor code connection terminals
Teaching button
Mode selector (SET for teaching and RUN for normal operation)
Operation indicator
(orange)
Stability operation indicator (green)
Front View
E2C-MA11
(Refer to 3-4-3 E2C-MA11 Proximity Sensor Module for
details.)
(Refer to 2-2-2 E2C-MA11 Proximity Sensor Module for
details.)

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