Siemens SITRANS FST030 - Connecting Channels 2 to 4

3. Push cable through open gland and cable path.
4. Restore ferrule and tighten cap to lightly hold cable in place.
5. Connect wires to terminals using a screwdriver.
Note
The terminal box is detachable
For easier access unplug the terminal box. After connecting the wires, plug the terminal box
back in.
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

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Modbus
④ B
⑤ A
Termination of channel 1. The numbers refer to the terminal layout, see Preparing for the
connections (Page 40).
6. Tighten cable gland.
5.5.3 Connecting channels 2 to 4
Channel 2 is for output only, channels 3 to 4 can be ordered as either inputs/outputs or relays,
see Preparing for the connections (Page 40)
Connecting
5.5 Transmitter power supply, communications and I/Os connection
SITRANS FST030 (Modbus)
42 Operating Instructions, 08/2018, A5E37367739-AD