Siemens SITRANS FUH1010 Instructions De Service page 57

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 & IP66 NEMA 7 Quick Start
Operating Instructions, 01/2013, A5E03086486-AC
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.1 I/O Connections and Wiring
Function Function
Dual Path Dual Path
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.
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