Digital; Event Log; Logs - Deif GPC-3 Designers Reference Handbook

GPC-3 DRH 4189340587 UK
Reload parameters:
It is necessary to upload the parameters from the device to the computer after changing the scale (no deci-
mal/one decimal/two decimal) settings. This is in order to refresh the parameter list so the alarm settings
present the correct value:
In the example shown above, the value can be adjusted with one decimal. If the parameters were not refresh-
ed, it would still only be possible to adjust the set point without decimals.
Save the parameter file:
A parameter file (usw file) should always be saved without the AUTO SCALE enabled.
After having set up the 4 to 20 mA inputs (HW as well as alarms), the parameter file should be uploaded from
the device to the PC and then saved. In this way, the AUTO SCALE is deactivated (automatically cleared by
the device), and the settings will not be modified again if the parameters are reloaded to the device.
If the file is saved with the AUTO SCALE enabled, the minimum and maximum values of the alarm will be
affected (multiplied by 10 or 100) at the next use of the parameter file (under certain conditions).

4.6.11 Digital

If the multi-inputs are configured to "Digital", they become available as a configurable input.

4.7 Event log

4.7.1 Logs

The event logging of data is divided into three different groups:
● Event log containing 150 loggings
● Alarm log containing 30 loggings
● Battery test log containing 52 loggings
The logs can be viewed in the display or in the PC utility software. When the individual logs are full, each new
event will overwrite the oldest event following the "first in – first out" principle.
Display
In the display it looks like this when the "LOG" push-button is pressed:
G 400 400
LOG Setup
Event log
Event Alarm Batt.
Now it is possible to select one of the three logs.
DEIF A/S
400V
Additional functions
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