BPC HP-206P, Руководство пользователя

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3.5 Effects of the parallel configuration on HP-200P series UPS
If the parallel card is installed on a HP-200P series UPS some calibrations of the UPS will be changed. ( e.g.:
output voltage and symmetry adjustment)
Do not select ONLINE mode if the UPS is parallel configured, please select REDUNDANT MODE, in this
case, if digital PARALLEL communication connector is not connected the UPS, it gives A28I PLUG IN DIG.
Alarm. To cancel this alarm some modifications must be done. These are:
1) If digital parallel communication (PCC04) cable is given connect this cable to the parallel digital
communication plug and select REDUNDANT mode.
2) If digital parallel communication cable is not given connect pin 15 and pin 16 to each other on this
plug and select REDUNDANT mode.
3) Take off parallel configuration and work at ONLINE mode.
NOTE: The above condition occurs when a parallel UPS operates alone in ONLINE mode.
HP-200P series requires only a parallel control board to operate in parallel mode.
3.6 Taking off the parallel devices from a UPS
1) Shift to the ON – LINE mode.
2) Switch off the UPS (all switches must be in 0 position)
3) Remove the parallel connection cable.
4) Remove the connection between CN3 on MPB211 main controller board and CN7 on PARA22-R1 parallel
controller board.
5) Remove the source cable from PARA22 parallel controller board (CN8 – CN9).
6) Turn on the UPS.
NOTE : The output voltage of the UPS will be changed if the parallel board is disconnected from main board
please re adjust the output voltages of the inverter
In this status the main controller board controls all functions of the UPS.
NOTE: After take off the parallel ports from UPS for stand alone online operation you must connect
maintenance switch and manual bypass switch to the VCS3P board.
CN6 pin 2-4 maintenance bypass switch
CN6 pin 3-4 manual bypass switch
UNPLUG CN2 from PARA22 board, plug to VCS3P CN6.
IN ONLINE MODE OUTPUT SWITCH IS NOT CONNECTED.