7.3.3.5 Wiring and Configuration for SRTD Retrofits
The following table provides a field wiring and channel comparison for retrofitting an existing SRTD with a SUAA terminal
board to provide RTD inputs.
Screw
YUAA Universal I/O Modules
SRTD
SRTD
Channel
Name
1
EX01
1
2
SIG01
1
3
RET01
1
4
EX02
2
5
SIG02
2
6
RET02
2
7
EX03
3
8
SIG03
3
9
RET03
3
10
EX04
4
11
SIG04
4
12
RET04
4
13
EX05
5
14
SIG05
5
15
RET05
5
16
EX06
6
17
SIG06
6
18
RET06
6
19
EX07
7
20
SIG07
7
21
RET07
7
22
EX08
8
23
SIG08
8
24
RET08
8
No
25-34
connects
Chassis for
35
shields
Chassis for
36
shields
Public Information
SUAA
SUAA
screw
Name
5
IO-
3
IO+
PWR_RET
1
6
IO-
4
IO+
PWR_RET
2
11
IO-
9
IO+
PWR_RET
7
12
IO-
10
IO+
PWR_RET
8
17
IO-
15
IO+
PWR_RET
13
18
IO-
16
IO+
PWR_RET
14
23
IO-
21
IO+
PWR_RET
19
24
IO-
22
IO+
PWR_RET
20
n/c
Chassis
Chassis
GEH-6855_Vol_II System Guide 183
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