Wiring And Configuration For Stao Retrofits - GE Mark VIeS System Manual

STAI STAI
Channel
Screw Name
40 Ret 10
41 PCOM
42 PCOM
43 PCOM
44 PCOM
45 OP1 11
46 OR1 11
47 OP2 12
48 OR2 12

7.3.3.3 Wiring and Configuration for STAO Retrofits

The following table provides a field wiring and channel comparison for retrofitting an existing STAO with a SUAA terminal
board to provide current outputs.
YUAA Universal I/O Modules
SUAA SUAA
screw Name
30 IO-
49 COM
50 COM
51 COM
52 COM
33 IO+
35 IO-
34 IO+
36 IO-
STAO STAO
Channel
Screw Name
1 AO 1
2 Ret 1
3 AO 2
4 Ret 2
5 AO 3
6 Ret 3
7 AO 4
8 Ret 4
9 AO 5
10 Ret 5
11 AO 6
12 Ret 6
13 AO 7
14 Ret 7
15 AO 8
16 Ret 8
17 Chassis Ground
18 Chassis Ground
19-36 No connects
Public Information
Use
Same as SUAA screw 5
Ground for special-use 4-wire internally powered devices
Ground for special-use 4-wire internally powered devices
Ground for special-use 4-wire internally powered devices
Ground for special-use 4-wire internally powered devices
current output 1
return for current output 1
current output 2
return for current output 2
SUAA SUAA
Screw Name
3 IO+
5 IO-
4 IO+
6 IO-
9 IO+
11 IO-
10 IO+
12 IO-
15 IO+
17 IO-
16 IO+
18 IO-
21 IO+
23 IO-
22 IO+
24 IO-
Chassis
Chassis
n/c
Use
AO Signal
Return
AO Signal
Return
AO Signal
Return
AO Signal
Return
AO Signal
Return
AO Signal
Return
AO Signal
Return
AO Signal
Return
GEH-6855_Vol_II System Guide 181