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Dismantling of the defective sensor
Compact type
Fig. 92: Connecting interfaces on sensor compact type
1
2
3
Transmitter
housing
back cover
Fig. 93: Connecting interfaces on transmitter housing back cover
1
2
3
4
18.1.2 Disconnect remote type sensor
Life-threatening injuries from electric shock
WARNING
▶ Switch off power supply and communication.
▶ Secure against inadvertent switch-on.
After power down and breaking all power cable connections from L/+ N/- and grounding
Disconnecting
for the power circuit (except potential equalization connection of external grounding
power,
terminal) the sensor has to be disconnected by the following procedure:
communication
and grounding
Display (if available)
Power supply cable entry
Communication cable entry
2
1
Terminal box power and I/O
Grounding screw for connecting grounding conductor
Grounding terminal for external potential equalization (transmitter)
Power supply cable entry
1
2
3
3
4
A5E52748387-AA, 2023/09
FC7x0
Sensor replacement
151 / 180
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