Table A- 3
Input/Output Wiring (TB3) - 7ME39400AL00 and 7ME39400AL01 I/O Module
Pin#
Signal
1
K1 A
Relay 1 Normally
Open
2
K1 B
Relay 1 Normally
Closed
(7ME39400AL01
only)
3
K1 C
Relay 1 Common
4
GND
Digital Return
[GND]
5
K2 A
Relay 2 Normally
Open
6
K2 B
Relay 2 Normally
Closed
(7ME39400AL01
only)
7
K2 C
Relay 2 Common
8
K3 A
Relay 3 Normally
Open
9
K3 B
Relay 3 Normally
Closed
(7ME39400AL01
only)
10
K3 C
Relay 3 Common
11
GND
Digital Return
[GND]
12
K4 A
Relay 4 Normally
Open
13
K4 B
Relay 4 Normally
Closed
(7ME39400AL01
only)
14
K4 C
Relay 4 Common
FUS1010 IP65 NEMA 4X
Operating Instructions, 7/2010, A5E03086486-02
Definition
Description
Relay 1
GND
Relay 2
Relay 3
GND
Relay 4
Function
Function
Single
Dual Channel
Channel
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 1
CH 1
GND
GND
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 1
CH 1
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 1
CH 2
GND
GND
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 1
CH 2
Appendix A
Function
Function
Dual Path
DualPath
Only
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 3
CH 3
GND
GND
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 3
CH 3
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 3
CH 3
GND
GND
Alarm or
Alarm or
control
control
functions set
functions set by
by CH 3
CH 3.
47