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Appendix A
Note
Relays shown in Power OFF position, which is the same as the alarm assertion position.
*7ME39400AL03 Mercury Relay only available with Normally Open.
Table A- 12 Input/Output Wiring (TB4) - 7ME39400AL04 Expanded I/O Module
Pin# Signal
1
2
3
4
5 AUX 103+
6 AUX 103-
7 AUX 104+
8 AUX 104-
Note
Auxiliary 4-20mA loops are assigned and spanned under menu control of Vo and PGEN
outputs.
56
Function
No Connection
No Connection
No Connection
No Connection
Isolated Loop Supply
Loop-Powered 4-20mA
Isolated Loop Supply
Loop-Powered 4-20mA
Description
Connect +30V max. Loop Supply here
PGEN 1 Data Presented as 4-20mA
Connect +30V max. Loop Supply here
PGEN 2 Data Presented as 4-20mA
FUS1010 IP65 NEMA 4X
Operating Instructions, 7/2010, A5E03086486-02