janitza Prophi 6T, Manual

Page: 13 / 24

Prophi
®
6T
13
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 in V
ENTER 2 max. REACTIVE POWER in kvar / %
ENTER 3 max. ACTIVE POWER in kW / %
ENTER 4 max. APPARENT POWER in kVA / %
ENTER 5 max. TEMPERATURE in °C / °F
ENTER 6 RESET the maximum values
ENTER ERROR MEMORY E [1] - .... in plaintext
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” Expert mode 2: “2244”
8.1. Expert mode 1
2 BASIC SETTING NEW [NO] (NO / YES)
Storage of active programming as a new basic setting.
Caution: The original values are overwritten in the process!
3 SWITCHING POWER max [100] kvar (multiples of the smallest stage)
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 [66]% (30...100%)
Threshold for switching on of next stage.
It should not be changed in normal case!
5 OPERATING LOCK [NO] (NO / YES)
6 PHASE I [0°]
[L1] - L1 - N Adjustment of current phase position
7 PHASE U [0°]
L1 - [L1 - N] Adjustment of voltage phase position
Phase correction between voltage and current in the measuring system.
This setting allows to measure also in systems without neutral.(example p.5)