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DST1-XD0808SL-1 Section 5-4
• Refer to 4-2 Indicators for details on the LED indicators.
• Refer to 2-4 Connecting the Communications Connector for details on the
DeviceNet communications connector.
• Refer to 5-4-5 Internal Circuits and Terminal Arrangement for details on
the terminal arrangement.
5-4-5 Internal Circuits and Terminal Arrangement
The following diagram shows the internal circuits of the DST1-XD0808SL-1.
Operation display section
Node address switches
I/O connectors
DeviceNet
communications
connector
V0
G0
V0
G0
IN1
T1
IN0
T0
IN3
T1
IN2
T0
IN5
T1
IN4
T0
IN7
T3
IN6
T2
V1
G1
V1
G1
OUT
1
G1
OUT
0
G1
OUT
3
G1
OUT
2
G1
OUT
5
G1
OUT
4
G1
OUT
7
G1
OUT
6
G1
CAN
H
V−
V+
CAN
L
12345678910
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
DC-DC
converter
(non-isolated)
DeviceNet
physical
layer
Internal circuits
I/O power
supply
circuit
Safety input circuit
(sinking inputs)
Test output
circuit
(sourcing outputs)
I/O power
supply
circuit
Safety output circuit
(sourcing outputs)
Shield