Automatic Operation / Display Functions - janitza Prophi 12R Manual

Repeated pressing of the "Operating Mode" key takes the user to the various menus:
Auto operation
Expert Mode 1
Section 4 Automatic operation - display of network parameter
The device is set to automatic operation as standard (not AUTO-INIT). Capacitor stages
are then automatically connected in or out in order to reach the target power factor. This
happens if the required reactive power is approx. 1/3 higher than the value of the
smallest capacitor step.
In automatic operation, various network parameters can be displayed by repeatedly
pressing the "ENTER" key:
Action Display
ENTER 1 LINE VOLTAGE
ENTER 2 APPARENT CURRENT
ENTER 3 REACTIVE POWER
ENTER 4 ACTIVE POWER
ENTER 5 APPARENT POWER
ENTER 6 DIFF. kVAR TO TARGET COS
ENTER 7 FREQUENCY
ENTER 8 TEMPERATURE
ENTER 9 HARMONICS
Selection via arrow-keys
ENTER 10 HARMONICS THD-V/%, THD-I/%
ENTER 11 Compensation power
ENTER 12 ENERGY
(kWh, kvarh, consumption, delivery)
reset in: service / max.value reset
ENTER 13 DATE - TIME
ENTER Software version
ENTER Return to: 1
The power value specifies the total power (3-phase) assuming symmetrical load. If no
key is pressed for 120 seconds, the display automatically returns to the operating status!
Under "13 Date-Time" the date format 12h/24h setting can be changed by the arrow
buttons (only version /RS).
Programming Manual operat.
Expert Mode 2 Display-Editor
in V
in A
in kvar
in kW
in kVA
in Hz /min / max
in °C / °F
V / %, I / %
in kvar
- 8 -
Prophi 12R / 12 RS
®
Service
INTERFACE
/%
AUTO-MODE
------------------
/%
/%
3 REACTIVE POWER
/%
118 kvar
/%
AUTO-MODE
------------------
10 HARMONICS THD rel.
V 1.7% I 0.8%
back to 1
9