Gammapilot M FMG60 PROFIBUS PA Commissioning
Endress+Hauser 31
6.2 Function check
Ensure that the post-installation check and post-connection check were carried out before the
measuring point was commissioned.
• "Post-installation check" checklist (see "Post-installation check" section)
• "Post-connection check" checklist (see "Post-connection check" section)
6.3 Switching on the device
Error messages A165 "Electronics defect" and A635 "Present date not defined" The
Gammapilot M contains 2 real-time clocks for decay compensation, which are
permanently compared with one another for safety reasons. In order to bridge voltage
interruptions, the clocks are buffered with a capacitor. To ensure that the clocks work
correctly and retain the date in the event of a voltage interruption, this capacitor must
have a minimum charge. If the A165 "Electronics defect" or A635 "Present date not
defined" error message appears after switching on the Gammapilot M, this may indicate
that the capacitor is not yet sufficiently charged. In this case, the Gammapilot M must be
operated at the operating voltage for at least 20 to 30 minutes in order to charge the
capacitor. After this, the correct date must be entered. If the error message persists after
this, it can be deleted by switching the Gammapilot M off and then on again.
After the supply voltage has been switched on, the device is first initialized. Due to
internal memory tests, this takes approx. 2 minutes.
Local display
FMG60
V01.03.06
The following information appears for approximately 5 seconds:
• Device type
• Software version
• Type of communication signal
Language 092
✓ English
Français
Español
On the first power-up, select the language for the text on the display.
Select the language with the and keys. Press twice to confirm your selection.
Group selection
✓ Basic setup
Calibration
Safety settings
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