Loop-powered display unit
Operation
25
5.7.2
Panel housing
The front of the device meets the requirements of IP65. It is absolutely essential to
comply with the following points to ensure this protection is guaranteed after
mounting or servicing the device:
• The seal between the front of the housing and the panel must be clean and
undamaged. The seal must be cleaned, dried or replaced if necessary.
• The threaded rods of the panel mounting clips must be firmly tightened.
5.8
Post-connection check
Device condition and specifications
Notes
Are cables or the device damaged?
Visual inspection
Electrical connection
Notes
Does the supply current match the specifications on the nameplate?
-
Are the mounted cables, incl. functional grounding, connected correctly and strain-
relieved?
-
Field housing: Are the cable glands securely closed?
-
6
Operation
1
2
3
4
5
6
7
8
A0017719
11
Display and operating elements of the process display unit
1
Symbol: operating menu disabled
2
Symbol: error
3
Symbol: warning
4
Symbol: HART
®
communication active
5
Operating keys "-", "+", "E"
6
14-segment display for unit/TAG
7
Bar graph with indicators for under range and over range
8
5-digit 7-segment display for measured value, digit height 17 mm (0.67 in)
