Prophi
®
12R / 12 RS
10
5.1. Automatic initialization
available only, if in ExpertMode 2: „2 Auto-Init = YES“
With the automatic initialization the PROPHI 12 will automatically recognize the
parameters of the PFC-system. It also serves as plausibility check and storage of these
parameters - the user only has to make very little or even no adjustments.
Start of the initialization process is done from the menu point “PROGRAMMING” by
pressing the button “ ”
AUTO-INIT [YES] to be confirmed with pressing the ENTER button.
Now either the values of the current transformer OR the value of the smallest step of the
system have to be keyed in. The input of one of these values is absolutely mandatory.
After input (confirm with ENTER) the automatic test run of the controller is executed.
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3 test-runs will be performed during which all stages are being switched on and off. All
necessary parameters are collected, evaluated and stored. Under certain circumstances
3 additional test-runs may be required for a proper initialization.
After successful finalization of AUTO-INIT the device will switch to normal operation.
In case of recognition of any discrepancies (plausibility) or of inaccurate connection, the
detected error will be displayed in plain text after finalization of AUTO-INIT and can be
eliminated. (see possible error messages at the end of the manual). AUTO-INIT may be
repeated then.
- 9 -
AUTO-INIT
------------------
AUTO-INIT
------------------
AUTO-INIT
------------------
1 CURRENT TRANSF.
[ UNKNOWN ]
4 POWER 1.STAGE
[25].00 kvar
START TEST
E
ES
SC
C
Section 5: Programming
Pressing the key once takes the user into the PROGRAMMING mode.
[ ].
The values are changed by pressing the keys:
Subsequent pressing of the key stores the value and takes the user to the next
parameter.
“ESCAPE” allows return to previous menu item.
To quit programming mode in any step, press the key:
The display always shows the parameter and the set value. Values that can be edited are
generally put into square brackets
