Omron SYSMAC C500-NC113 Operation Manual page 13

Servomotor Driver
Connection
NC Support Tool
Encoder Z-phase
inputs
Error counter
reset outputs
Pulse
outputs
Encoder
Z-phase
The Position Control Unit receives control signals (CW limit, CCW limit, origin
proximity) from the devices and/or a control panel, and encoder Z-phase signals
from a servomotor driver, and outputs pulse signals and error counter reset sig-
nals to the servomotor driver.
Pulse outputs
Encoder Z-phase
inputs
Error counter
Pulse
reset outputs
outputs
24-VDC
Power
Supply
Encoder
Z-phase
R88D-U-series
AC Servomotor Driver
R88M-U-series
AC Servomotor
CCW limit
switch
C500-NC113/211
Position Control Unit
Input
Note The NC113 is a one-axis
control Unit.
24-VDC
Power
Supply
Emergency
stop switch
R88D-U-series
AC Servomotor Driver
R88M-U-series
AC Servomotor
CW limit switch
Origin proximity switch
Section 1-2
Control panel
Interrupt
input
switch