Omron CP1L Operation Manual page 162

Wiring CPU Unit I/O
CW/CCW Pulse Output and Pulse Plus Direction Output
Using a 24-VDC Photocoupler Input Motor Driver (CP1L-@@@DT-D)
CP1L CPU Unit
24-VDC
power supply
for outputs
CW pulse
output
(Pulse
output)
CCW pulse
output
(Direction
output)
128
ON
Output transistor
OFF
CW and CCW Pulse Outputs
CW
CW
CCW
Pulse and Direction Outputs
CW
Pulses
Direction
Output ON
24-V DC power supply
−
+
Pulse output in progress
CCW
CCW
Output OFF
Motor driver (for 24-V input)
(+)
(−)
(+)
(−)
Section 3-5