Omron DeviceNet CV Series Operation Manual page 71

Transistor Remote I/O Terminals
Internal Circuits
V+
CAN H
DRAIN
CAN L
V–
SOURCE
24 V DC +
SOURCE
24 V DC –
V+
CAN H
DRAIN
CAN L
V–
SOURCE
24 V DC +
SOURCE
24 V DC –
54
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The following diagram shows the internal circuits for the DRT1-OD16 Remote
Output Terminal.
Photo-
coupler
Photocoupler
Physi-
cal
Photo-
layer
coupler
Photo-
coupler
DC-DC
converter
(Isolated)
The following diagram shows the internal circuits for the DRT1-OD16-1
Remote Output Terminal.
Photo-
coupler
Photocoupler
Physical
Photo-
layer
coupler
DC-DC
converter
(Isolated)
Voltage
step-down
Photo-
coupler
Voltage
step-down
Section 4-3
V
24 V DC
V
24 V DC
V
24 V DC
0
1
G
V
24 V DC
0
1
G
G