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Connecting
5.4 Transmitter power supply, communications and I/Os connection
SITRANS F Ultrasonic flowmeters FST030 (HART)
Operating Instructions, 08/2017, A5E35971532-AC
43
See also
Connecting channels 5 and 6 (Page 47)
Technical data (Page 113)
5.4.4
Connecting channel 1
Note
4 to 20 mA output
It is not required to use shielded cables for the pure 4 to 20 mA current output.
Note
HART communication
It is recommended by the HART Communication Foundation (HCF) to use shielded cables
for the HART communication.
Current output HART
1.
Open enclosure lid.
2.
Remove blind plug and fit cable gland.
3.
Push cable through open gland and cable path.
4.
Restore ferrule and tighten cap to lightly hold cable in place.