1.
Strip the cable jacket for approximately 70 mm (2.75") from the end of the PROFIBUS
PA cable, and thread the wires through the gland
2.
Connect the wires to the terminals as shown below (SITRANS LR260 is not polarity
sensitive).
3.
Ground the instrument according to local regulations.
external ground lug
4.
Tighten the gland to form a good seal.
5.
Close the lid and secure the locking ring before programming and calibration.
Notes:
•
PROFIBUS PA must be terminated at both extreme ends of the cable for it to work
properly.
•
Please refer to the
number 2.092), available from www.profibus.com, for information on installing
PROFIBUS devices.
1)
If cable is routed through conduit, use only approved suitable-size hubs for
waterproof applications.
2)
The instrument shield connection is internally connected to the external ground
lug.
Page 24 SITRANS LR260 (PROFIBUS PA) – OPERATING INSTRUCTIONS
PROFIBUS PA User and Installation Guidelines
1)
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2)
instrument shield connection
cable shield
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