B-12 1600XPi Series UPS Installation and Operation Manual – 60616-014
Item Brief Description
Description
On LCD
U A D
Svc/
QC
F Default Remark
402 DC Bus Voltage
(Positive)
DC Bus Positive R R R R R 0 Units: Vdc
403 DC Bus Voltage
(Negative)
DC Bus Negative R R R R R 0 Units: Vdc
404 Rated DC Bus Voltage Rated DC Bus R R R R/W R/W 770 Range: 200 – 800
Units: Vdc
405 DC Bus Overvoltage Fault
Detection Level Percentage
DCOV DeLevel - - - R/W R/W 110 Range: 80 – 120
Units: %
406 DC Bus Undervoltage Fault
Detection Level Percentage
DCUV DeLevel - - - R/W R/W 83 Range: 0 – 100
Units: %
409 DC Bus Imbalance Fault
Detection Level Percentage
DCIB DeLevel - - - R/W R/W 11 Range: 0 – 50
Units: %
415 Vdc Gain (Positive) VdcP Gain - - - R/W R/W 7947 Used this value to convert AD value to actual unit.
Range: 1 – 32767
416 Vdc Oset (Positive) VdcP Oset - - - R/W R/W 0 Feedback Oset adjustment due to hardware
components and software AD converter’s oset.
Range: -32768 – 32767
417 Vdc AD Amount (Positive) VdcP AD - - - R R 0 AD summation of 16 samples per half cycle
418 Vdc Gain (Negative) VdcN Gain - - - R/W R/W 7947 Used this value to convert AD value to actual unit.
Range: 1 – 32767
419 Vdc Oset (Negative) VdcN Oset - - - R/W R/W 0 Feedback Oset adjustment due to hardware
components and software AD converter’s oset.
Range: -32768 – 32767
420 Vdc AD Amount (Negative) VdcN AD - - - R R 0 AD summation of 16 samples per half cycle
430 DC Bus Slew Rate DC Bus Slew Rate - - - - R/W 5 Range: 0 - 100
431 DC Bus Soft charging time SoftCharge Time - - - R/W R/W 360 Range: 0 - 1200
432 DC Bus Hard charging time HardCharge Time - - - R/W R/W 120 Range: 120 - 1200
436 Calibrated DC Bus Reference Calibrated DCRef - - - R/W R/W 100 Starts from DC Bus reference and slowly ramp up
to this nal target value. DC Bus and this value is
inversely proportional.
437 Present DC Bus Reference Present DCRef - - - R R 0 Presently plotting DC Bus reference
438 ACDC Reference AC/DC Ref - - - R/W R/W 288 Range: -310 to 310
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