Advertisement
Section 7
Service menu
The service menu is reached by the operating-mode key.
The stored maximum values of the network parameters can be displayed here.
In addition, a fault memory is available, in which the last 40 fault states of the system are
stored with fault code and in plain text. (This allows, for example, capturing short lived
events of overtemperature or overvoltage)
Action
Display
ENTER
1 min./max. VOLTAGE
ENTER
2 max. REACTIVE POWER
ENTER
3 max. ACTIVE POWER
ENTER
4 max. APPARENT POWER
ENTER
5 max. TEMPERATURE
ENTER
6 RESET the maximum values
ENTER
ERROR MEMORY E [1] - ....
ENTER
ERROR MEMORY RESET
ENTER
Back to 1
Section 8
Expert mode 1 and 2
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 branching
out in Expert mode 1 or 2.
Password:
Expert mode 1: " 6343"
8.1. Expert mode 1
2 BASIC SETTING NEW
Storage of active programming as a new basic setting.
Caution: The original values are overwritten in the process!
3 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.
4 SWITCH.TRIGGER
Threshold for switching on of next stage.
It should not be changed in normal case!
5 OPERATING LOCK
6 PHASE I
[0°]
[L1] -
7 PHASE U
[0°]
L1 - [L1 - N]
Phase correction between voltage and current in the measuring system.
This setting allows to measure also in systems without neutral.(example p.5)
Expert mode 2: "2244"
[NO]
[100] kvar
[66]%
[NO]
L1 - N
Adjustment of current phase position
Adjustment of voltage phase position
in V
in kvar
/ %
in kW
/ %
in kVA
/ %
in °C
/ °F
in plaintext
(NO / YES)
(multiples of the smallest stage)
(30...100%)
(NO / YES)
Prophi
6T
®
13
Advertisement
