Siemens SITRANS FS230 - Connecting HART

5. Connect wires to terminals using wiring tool.
Note
The terminal connector is detachable
For easier access unplug the terminal connector. After connecting the wires, plug the
terminal connector back in.
– Industrial enclosure transmitter




Modbus
④ In + (B)
⑤ In - (A)
⑥ Out + (B)
⑦ Out - (A)
Functional Earth
Termination of channel 1. The numbers refer to the terminal layout, see Terminal layout
(industrial enclosure) (Page56).
6. Tighten cable gland.
4.6.4 Connecting HART
Note
4 to 20 mA output
It is required to use shielded cables for the pure 4 to 20 mA current output.
Note
HART communication
It is required by the FieldComm Group (FCG) to use shielded cables for the HART communication.
Connecting
4.6Connecting industrial enclosure
SITRANS FS130 & FS230
60 Compact Operating Instructions, 12/2023, A5E38755607-AF