Siemens SITRANS FUH1010 Instructions De Service page 66

Appendix
A.1 I/O Connections and Wiring
Pin# Signal
11 GND
12 K4 A
13 K4 B
14 K4 C
Note
Relays shown in Power OFF position, which is the same as the alarm assertion position.
*7ME39400AL03 Mercury Relay only available with Normally Open.
64
Definition
Digital Return (GND)
Relay 4 Normally Open
Relay 4 Normally Closed
(7ME39400AL04 only)
Relay 4 Common
Description Function
Dual Path Only
DGND
Relay 4 Alarm or control
functions set by
CH 3.
FUS1010 IP65 NEMA 4X & IP66 NEMA 7 Quick Start
Operating Instructions, 01/2013, A5E03086486-AC
Function
Quad Path Only
Alarm or control
functions set by CH 5.