Siemens SITRANS FC430 Operating Instructions Manual page 61

5. Connect wires to terminals according to list below.
6. Assemble and tighten cable gland
7. Remove O-ring from lid.
8. Reinstate lid and screw in until mechanical stop. Wind back lid by one turn.
9. Mount O-ring by pulling it over the lid and tighten lid until you feel friction from the O-ring
on both sides. Wind lid further by one quarter of a turn to seal on the O-ring.
10.Reinstate and tighten lid lock screw
Connecting sensor DSL
1. Remove lock screw and remove DSL lid.
2. Undo the flexible strap.
3. Disconnect sensor connection from DSL cassette.
4. Loosen mounting screw using a TX10 Torx driver and remove DSL cassette from
housing.
5. Remove cap and ferrule from cable gland and slide onto cable.
6. Push cable through open gland; anchor cable screen and wires with clamp bar.
7. Remove terminal block from DSL cassette.
FC430 with HART
Operating Instructions, 05/2015, A5E03361511-AF
Terminal number
1
2
3
4
5.5 Step 1: Connecting the DSL and the transmitter
Description
+15 VDC
0 VDC
B
A
Connecting
Wire color (Siemens)
Orange
Yellow
White
Blue
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