Expert Mode 1 - janitza Prophi 12R Manual

Section 8.1

Expert mode 1

The expert mode is meant for the adjustment of values which normally should not be
changed. As a protection against mal-operation this level has an access code.
Factory setting: "6343"
1 PASSWORD ????
2 BASIC SETTING NEW
Storage of active programming as a new basic setting (usually performed by the
PFC-system manufacturer).
Caution: The original values are overwritten in the process!
3 SWITCHING OPERATIONS RESET
The stored switching operations of all capacitor stages are reset to zero. Caution: No
information is then available about the switching frequency of the stages and thus
the status of the network. (Reset of individual stages in Expert-mode 2 )
4 OPERATING TIME RESET
The stored operating times of all outputs are set to zero.
(Reset of individual stages in Expert-mode 2 )
5 INTEGRATION TIME
The integration time (the time required to form the mean values of a
measurement) can be changed for special applications.
6 SWITCHING POWER max
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.
(Factory setting: 4 times the power of the first stage)
7 SWITCH.TRIGGER IND
Threshold for switching ON of next stage. (a-value)
Should not be changed in the normal case!
8 SWITCH.TRIGGER CAP
Threshold for switching OFF next stage. (b-value)
It should not be changed in the normal case!
9 OPERATING LOCK
10 SWITCHING OPERATIONS WARNING [50,000]
After an output has performed this number of switching operations, a warning
message is displayed. ( Abrasion of capacitor contactors and capacitors)
11 FAST DISCHARGE
If only some stages of a network are equipped with fast discharge equipment, those
stages can here be indicated with X. In this case, the desired discharge time for these
stages can be specified in the next menu point.
12 DISCHARGE TIME
Only available when fast discharge is programmed. The specified discharge time is
then also included in the normal display.
The password can be changed in point 22 of expert mode 1.
(Factory setting: 6343)
[NO]
[NO]
[NO]
[1] s
[100] kvar
[66]%
[66]%
[NO]
[NO]
[1] s (1s ..programmed normal discharge time)
- 16 -
Prophi
®
(available: NO/YES)
(available: NO/YES)
(available: NO/YES)
(1...255 sec.)
(multiples of the smallest stage)
(30...100%)
(30...100%)
(NO / YES)
(1000 ... 255,000)
(NO or X for the desired stages)
12R / 12 RS
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