Reactive Power Controller Operating instructions

Reactive Power ControllerSwitching frequencyThe switching frequencydetermines,how often per seconda transistor output maybe switched at maximum.HzProgPossible switching frequencies are:0,1Hz, (preset)0,2Hz,0,5Hz,1,0Hz,10,0Hz and50,0Hz.The delay time between two switchings of transistoroutputs is fixed to a minimum of 70ms, except for"50.0Hz".Switching frequency 0,1HzIf a switching frequency of 0,1Hz is set, a transistoroutput is switched in and off within 10 seconds onetime at maximum.Example: Programming switching frequencyGo to the switching frequency using key 3 in expandedprogramming. Change to programming mode with key1. In this example, a switching frequency of 10,0 Hz isindicated.The set frequency isflashing.Now select the neededfrequency with key 2and 3.Pressing key 1 you leave the programming mode andwith key 3 you can continue leafing through the expandedprogramming.HzProgAttention!If a switching frequency of 50Hz is programmedfor the transistor outputs, the serial interface doesnot work!Switching frequency 10HzIf a switching frequency of 10Hz is set, a transistoroutput is switched in and off 10 times per second atmaximum.Schaltfrequenz „50,0Hz“Die Zeit von einer Signaländerung im Netz, bis zumAuslösen einer Schalthandlung am Transistorausgangdes Prophi, beträgt maximal 20ms. Die Zeit zwischenzwei Schalthandlungen beträgt minimal 50ms. Wird eineSchaltfrequenz von 50Hz für die Transistorausgängeprogrammiert, so ist die serielle Schnittstelle außerFunktion.= Key 1 = Key 2 = Key 3Page 31