Connecting; Basic Safety Notes; Missing Pe/Ground Connection - Siemens SITRANS F series Operating Instructions Manual

Connecting

This chapter describes how to wire up the transmitter for operation with a sensor.
● Preparing for the connections (Page 42)
● Connecting channels 2 to 4 (Page 44)
● Connecting the power supply (Page 48)
● Connecting Modbus (Page 43)
● Connecting channels 5 and 6 (Page 47)
● Finishing the transmitter connection (Page 49)
For connection of the sensor, see the relevant sensor Installation Manual.
5.1

Basic safety notes

5.1.1

Missing PE/ground connection

Missing PE/ground connection
Risk of electric shock. May cause death or serious injury.
Depending on the device version, connect the power supply as follows:
• Power plug: Ensure that the used socket has a PE/ground conductor connection. Check
• Connecting terminals: Connect the terminals according to the terminal connection
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
Operating Instructions, 08/2017, A5E37367739-AC
WARNING
that the PE/ground conductor connection of the socket and power plug match each
other.
diagram. First connect the PE/ground conductor.
5
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