Siemens SITRANS F FST030 - Connecting Channels 2 to 4

Connecting
5.4 Transmitter power supply, communications and I/Os connection
SITRANS F Ultrasonic flowmeters FST030 (HART)
44 Operating Instructions, 08/2017, A5E35971532-AC
5. Connect wires to terminals using a screwdriver.
Active current output
Passive current output
④
+
⑤
+
⑤
-
⑥
-
6. Termination of channel 1. The numbers refer to table Terminal layout (Page 42).
7. Tighten cable gland.
Table 5- 1 Schematic of active/passive configuration
Active configuration
Passive configuration
Note
Active or passive current output is preselected at ordering.
5.4.5
Connecting channels 2 to 4
Channel 2 is for output only and channels 3 to 4 can be connected as either inputs/outputs
or relays, see Preparing for the connections (Page 41)
Connect wires
1. Remove cap and ferrule from cable gland and slide onto cable.
Wall mount enclosure: Remove blind plug and fit cable gland.
2. Push cable through open gland and cable path.
3. Restore ferrule and tighten cap to lightly hold cable in place.