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Appendix A
①
②
③
Table A- 6 Input/Output Wiring (TB3) - 7ME39400AL03 and 7ME39400AL04 Expanded I/O Module
Pin# Signal
1 K1 A
2 K1 B
3 K1 C
4 GND
5 K2 A
6 K2 B
7 K2 C
8 K3 A
9 K3 B
10 K3 C
50
TB2-11 - POS [+] Total OC
TB2-12 - POS [+] Total TTL
TB2-9 - NEG [-] Total OC
TB2-10 - NEG [-] Total TTL
4-20 mA Load 1K ohm (max)
Definition
Relay 1 Normally Open
Relay 1 Normally Closed
(7ME39400AL04 only)
Relay 1 Common
Digital Return (GND)
Relay 2 Normally Open
Relay 2 Normally Closed
(7ME39400AL04 only)
Relay 2 Common
Relay 3 Normally Open
Relay 3 Normally Closed
(7ME39400AL04 only)
Relay 3 Common
④
4-20 mA Load 1K ohm (max)
⑤
0-10V Load 10K ohm (min)
⑥
0-10V Load 10K ohm (min)
Description
Dual Path Only
Relay 1 Alarm or control functions
set by CH 3
DGND
Relay 2 Alarm or control functions
set by CH 3
Relay 3 Alarm or control functions
set by CH 3
Operating Instructions, 7/2010, A5E03086486-02
Function
Quad Path Only
Alarm or control
functions set by
CH5
Alarm or control
functions set by
CH5
Alarm or control
functions set by
CH5
FUS1010 IP65 NEMA 4X
Function