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PCS100 UPS-I User Manual
10.3.7
Menu 600 Tests
Menu 600 Tests
Parameter:
611 Test Fan
Function:
Forces the PCS100 UPS-I inverter cooling fans to switch on for the set time period
Range:
0.0 to 16383.5
Units:
Minutes
Factory
0.0
Setting:
Access:
Operator
Parameter:
612 Discharge – UD open
Function:
Forces the PCS100 UPS-I to switch to the energy storage with the utility disconnect open
for the set time period
Range:
0 to 520 Max Autonomy Period
Units:
ms
Factory
0
Setting:
Access:
Tech
Note:
This test produces the same effect as when the utility voltage thresholds (parameters
530,531 and 532) are exceeded
Parameter:
620 Discharge – UD closed
Function:
Forces the PCS100 UPS-I to switch to the energy storage with the utility disconnect
closed for the set time period
Range:
0 to 327,680
Units:
ms
Factory
0
Setting:
Access:
Tech
Note:
The purpose of this test is to test the ultracapacitors or batterie s at a current level not
determined by the load. The current during this test is set by 621 Discharge – UD closed.
The discharge will end if the utility voltage thresholds are exceeded.
Below about 610 VDC the current waveform may become distorted.
Parameter:
621 Discharge Level
Function:
Sets the current request for use with 620 Discharge – UD closed
Range:
10% to 100% of 122 System Current
Units:
Amperes
Factory
30%
Setting:
Access:
Tech
Note:
The discharge level sets the AC current level. The DC current will vary depending on
voltages. Because this test feeds current into the utility which is low impedance the
inverters are in current control mode and the accuracy of the current may be reduced.
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