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5-3 Safety I/O Terminal with Relay Outputs
5-3-4 Nomenclature
The following figure shows the names of the parts of the DST1-MRD08SL-1.
Node address switches
LED indicators
Safety relays
DeviceNet
communications
connector
Terminal blocks
•
Refer to
4-2 Indicators
for information on the LED indicators.
•
Refer to
2-4 Connecting the Communications Connector
for information on the
DeviceNet communications connector.
•
Refer to
5-3-5 Internal Circuits and Terminal Arrangement
for information on the
terminal blocks.
5-3-5
Internal Circuits and Terminal Arrangement
The following figure shows the internal circuits of the DST1-MRD08SL-1.
V0
G0
V0
G0
IN1
T1
IN0
T0
IN3
T1
IN2
T0
T2
G0
T2
G0
T3
G0
T3
G0
V1
G1
V1
G1
OUT
0e
C0e
OUT
0
C0
OUT
1e
C1e
OUT
1
C1
OUT
2e
C2e
OUT
2
C2
OUT
3e
C3e
OUT
3
C3
Input power
supply circuit
Safety input circuits
(current sinking)
Internal circuits
CAN
H
V-
V+
CAN
L
DRAI
N
DC-DC
converter
(non-isolated)
DeviceNet
physical
layer
1
2
3
4
5
6
7
8
9
10
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
Test output circuits
(current sourcing)
Output power
supply circuit
Ry0
Ry1
Ry2
Ry3
5-10
Содержание DST1 Series
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Страница 5: ...DST1 series Safety I O Terminals Operation Manual Produced April 2005 ...
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Страница 24: ...Section 1 Overview ...
Страница 44: ...Section 2 General Procedure ...
Страница 50: ...Section 3 Configuration ...
Страница 63: ...Section 4 Specifications ...
Страница 67: ...Section 5 DST1 series ...
Страница 79: ...Section 6 Troubleshooting and Maintenance ...
Страница 87: ...Section 7 Wiring Examples ...
Страница 97: ...Appendices ...
Страница 114: ...Cat No Z904 E1 01 OPERATION MANUAL DST1 series Safety I O Terminals ...