Siemens SITRANS LR460 Kurzanleitung Seite 11

Connecting PROFIBUS PA
Class 1
Master
DP/PA
Coupler
4.
5.
6.
7.
8.
9.
A5E32007360
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PLC
PROFIBUS PA
PROFIBUS PA
SITRANS SITRANS
LR460 LR460
Connect the earth conductor of the power supply to the earth terminal
bracket inside the enclosure. Adjust the cable length so that the earth conductor would
be last to disconnect if cable is pulled.
Tighten the cable gland and check the strain relief (pull and turn).
Replace the enclosure cover and hand tighten it.
The sealing ring must be clean and undamaged.
Tighten the screw on the cover lock.
Connect the external earth terminal located
between the cable glands to a ground
connection at your vessel. Use a cable with a
2
cross-section of 2.5 mm or greater.
SITRANS LR460 HART wiring
Return to
7 to complete LR460 set up.
SITRANS LR460 – QUICK START MANUAL
manuals search engine
Class 2
Typical PLC/mA configuration
PDM
Master
with PROFIBUS PA
SITRANS
LR460
on page
ET200
HART
on the metal
cable
glands
earth
(ground)
terminal
Page EN-9