Omron DeviceNet CV Series Operation Manual page 89

Transistor Remote I/O Terminals with 3-tier I/O Terminal Blocks
Wiring
+
−
+
Internal circuits
power supply
+
−
+
Internal circuits
power supply
Note
72
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The following diagram shows the wiring of the DRT1-OD16T Remote Output
Terminal.
0 1
V1 V1 V1
−
G1 G1 G1
−
+
Solenoid,
valve, etc.
The following diagram shows the wiring of the DRT1-OD16T-1 Remote Output
Terminal.
0 1
V1 V1 V1
−
G1 G1 G1
−
+
Solenoid,
valve, etc.
1. V1 is not connected internally to V2, and G1 is not connected internally to
G2. Connect them carefully
2. When using inductive loads (such as solenoids or valves), use a load with
a built-in diode to absorb reverse power or attach a diode externally.
7 8
V1 V2 V2
G1 G2 G2
−
+
Solenoid, Solenoid,
valve, etc. valve, etc.
7 8
V1 V2 V2
G1 G2 G2
−
+
Solenoid, Solenoid,
valve, etc. valve, etc.
Section 4-4
9 15
V2 V2
G2 G2
Solenoid,
valve, etc.
9 15
V2 V2
G2 G2
Solenoid,
valve, etc.