Siemens SITRANS FUE950 Operating Instructions Manual page 37

Function modules
1. The function modules (pulse input or pulse output) are to be installed in slot 2 (S2).
2. Carefully slide plug onto board.
3. Place module over the upper locating stud
SITRANS FUE950
Operating Instructions, 01/2010, SFIDK.PS.022.F4.02
Only
if an M-Bus or RS-232 module is not used,
installed in slot 1.
S2
S1
only
.
5.4 Add-on output and input modules
pulse input module can also be
Connecting
35