Omron DeviceNet DST1 Series Operation Manual page 77

The following table shows the terminal arrangement of the terminal blocks on the DST1-MRD08SL-1.
Terminals Names
1, 2
11, 12
17 to 20
3 to 6 IN0 to IN3
7 to 10 T0 to T3
13 to 16
21, 22
31, 32
23 to 30 OUT0 to OUT3
33 to 40 C0 to C3
OUT0e to OUT3e
C0e to C3e
Test Output Circuit
Internal
Circuit
Safety Output Circuit
V0 Power terminals for the input devices, test outputs and internal relay
feedback monitors.(24VDC)
G0
G0 Common terminals. Terminals 11, 12, and 17 to 20 are internally
connected.
Terminals for safety inputs
Terminals for test/standard outputs
V1 Power terminals for driving internal relays.(24VDC)
G1
Terminals for safety outputs
Outputs of terminals 23/33 (OUT0) and 24/34 (OUT0e) are the same.
Output of terminals 25/35 (OUT1) and 26/36 (OUT1e) are the same.
Output of terminals 27/37 (OUT2) and 28/38 (OUT2e) are the same.
Output of terminals 29/39 (OUT3) and 30/40 (OUT3e) are the same.
V0+
V1+
X
5-3 Safety I/O Terminal with Relay Outputs
Functions
I/O Power Supply
Circuit
Safety Input Circuit
I/O Power Supply
Circuit
V0+
V0
G0
T0...T3
IN0...IN3
V1
G1
OUT0
...OUT3
C0...C3
OUT0e
...OUT3e
C0e...C3e
5-11