Prophi
®
15T-III
24
- 23 -
Section 10: 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:
PASSWORD:
ExpertMode 1: “6343”
ExpertMode 2: “2244”
10.1 EXPERT-MODE 1
(Code: 6343)
1 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!
2 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.
3 SWITCHING TRIGGER
[66]% IND
(30...100%)
Threshold for switching on of the next stage. (IND. direction)
4 SWITCHING TRIGGER
[66]% CAP
(30...100%)
Threshold for switching on of the next stage. (CAP. direction)
5 OPERATING LOCK
[NO]
(NO / YES / 24H)
24 H means,that the lock will be automatically after 24 hours.
[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)
7 POWER 1st stage
[0...255]
(0...2550)
Here the range for the input of the 1st stage power can be set to [0...2550]
8 DISPLAY
[cos
j
]
(cos / tan
j
)
Switch over between COS Phi or TAN Phi in the display
6 CONTROL
EXPERT-MODE
PASSWORD ????
0***
