Wiring Gammapilot M FMG60 with FOUNDATION Fieldbus
26 Endress+Hauser
4.8 Wiring in terminal compartment A
"
Caution!
Before connection please note the following:
• When using the device in hazardous areas,
make sure to comply with national standards
and the specifications in the Safety
Instructions (XAs). Make sure you use the
specified cable gland.
• The supply voltage must comply to the data
on the nameplate.
• Switch off power supply before connecting
the device.
• Connect potential matching line to the outer
transmitter ground terminal and to the ground
terminal of the water cooling jacket (if
present) before connecting up the device
(section "Potential equalization").
• Connect protective earth to the protective
earth terminal (section "Terminal
assignment").
• According to IEC/EN 61010 a suitable power
switch has to be provided for the device.
• The cable isolations must comply with the
supply voltage and the overvoltage category.
• The temperature resistance of the connecting
cable must comply with the ambient
temperature.
The procedure
1. Using a 3 mm (7/64") Allen key, loosen
the cover clamp for the connection
compartment cover.
2. Unscrew the cover of the terminal
compartment.
3. Push the power cable and (if required) the
signal cable) through the appropriate cable
glands or cable threads.
4. Wire up according to the terminal
assignment diagram.
5. Tighten the cable glands or threads.
6. Screw the cover securely back onto the
terminal compartment.
7. Adjust the cover clamp so it is set over the
cover and tighten.
L00-FMG60xxx-04-00-00-xx-005
L1
L+
N
L-
+
-
1
2
3
4
5
6
7
A
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