Omron ERT1 Series Operation Manual page 91

Environment-resistive Slave Units
Internal Circuits
Wiring
Dimensions
2
DC-DC
3
1
converter
4
(non-
isolated)
Pulse
Internal
trans-
circuits
former
Voltage
drop
I/O indicator
Short-
circuit or
disconnec-
tion
detection
circuit
Photocoupler
I/O indicator
Short-
circuit or
disconnec-
tion
detection
circuit
Photocoupler
Section 5-2
OUT0
4
1
3 5
2
OUT1
71