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Section 11: EXPERT-MODE 1 and 2
The expert modes are meant for the adjustment of values which normally should not be
changed. As a protection these levels have access codes:
11.1 EXPERT-MODE 1 (Code: 6 3 4 3)
1 PASSWORD ?
“ 6 3 4 3”
2 BASIC SETTINGS NEW
[NO]
( NO/YES)
Storage of the present programming as a new basic setting (usually performed
by the PFC-system manufacturer).
Caution: All original values will be overwritten!
3 SWITCHING OPERATIONS RESET [NO]
( NO/YES)
The stored switching operations of all capacitor stages are reset to zero.
(reset of particular stages in Expert-mode 2)
4 OPERATION TIME RESET
[NO]
( NO/YES)
The stored operating times of all outputs are set to zero.
(reset of particular stages in Expert-mode 2)
4 INTEGRATION TIME
[1] s
( 1...60 sec.)
The integration time (the time required to calculate the mean values of a
measurement) can be changed for special applications.
6 SWITCHING POWER max
[100] kvar
(multiple of smallest step)
This factor specifies the maximum power which may be switched in one
switching step. It can be used to control the intelligent control system,
which switches several stages as a function of the power-factor requirement.
7 SWITCHING TRIGGER
[66]% IND
(20...200%)
8 SWITCHING TRIGGER
[66]% CAP
(20...100%)
Threshold for switching on of the next stage.(IND and CAP direction separately)
It should not be changed in the normal case !
9 OPERATING LOCK
[NO]
(NO / YES / 24H)
24 H means,that the lock will be automatically after 24 hours.
10 SWITCHING OPERATIONS WARNING
[50 000]
(1000...255 000)
After an output has performed this number of switching operations, a warning
message is displayed. (Abrasion of capacitor contactors)
[MEAN VALUE]
(Mean /Maximum value)
Only at single-phase measuring!
Selection whether the control during single-phase measuring should be done
according to the mean or the maximum value of the missing reactive power (of
the 3 phases)
11 CONTROL
EXPERT-MODE
1 PASSWORD ????
0***
