Sysmac CQM1 User Manual

45
Wiring Examples 1) Pulse Input Connection
Depending on the count mode, the outputs from the encoder are connected to
Port 1 and Port 2 as shown below.
Ports 1 and 2 Encoder outputs
Pin
no.
Signal name Phase-difference
input mode
Pulse + direction
input mode
Inc/Dec pulse
input mode
3, 10 Encoder input A Encoder phase
A output
Direction signal
output
Decrement pulse
output
4, 11 Encoder input B Encoder phase
B output
Pulse output Increment pulse
output
Phase-difference Input Mode
Pulse and Direction Input Mode
Encoder input A
Encoder input B
Increment Decrement
Inc/Dec Pulse Input Mode
12345678765432 123 21
Encoder input A
Encoder input B
Increment Decrement
12321
Encoder input A
Encoder input B
Increment Decrement
Unit Specifications
Section 2-6

Sysmac CQM1 Specifications

General

Manufacturer	Omron
Operating Temperature	0 to 55°C
Humidity	10 to 90% RH (non-condensing)
Power Supply	100 to 240 VAC or 24 VDC (depending on model)
Programming Language	Ladder Diagram, Instruction List
Communication Ports	RS-232C
Expansion	Expansion I/O units available
Analog I/O	Available via expansion units
Instruction Set	Basic and advanced instructions
Vibration Resistance	10 to 57 Hz, 0.075 mm amplitude