Setting Ups Parameters; Control Logic Pcb Cs0072; Driver Interface Pcb Cs0071 Settings - Powertronix Quasar Service Manual

Chapter 3 - Commissioning
Validating the Installation
3.3 -

Setting UPS Parameters

Check that the following factory set parameters are correct for the normal operating Conditions of the UPS.
Standard link positions are shown in bold text.

3.3.1 - Control Logic PCB CS0072.

General Operation:
LINK
POSITION
J1 J1
J2 J2
J3 J3
Output voltage selection:
Link
J4
J5
The following link position set the UPS overload level relative to the UPS kVA rating. (As shown
on the factory rating plate)
Link
J6
J7
J8
The following link position set the inverter and converter peak current limits which is dependent
on the UPS kVA rating. (as shown in the factory rating plate). Ensure that these links are set
according to the following table:
Link
J9
J10
J11
J12

3.3.2 - Driver Interface PCB CS0071 Settings

Bypass value setting
Link
J1A
J2A
J3A
Service / test mode for the secondary DC bus voltage
DC V/Link
3 - 2
FUNCTION
OPEN Eco mode operation (bypass line preferred)
CLOSED
Normal operation (inverter line preferred)
OPEN Bypass frequency window 4%
CLOSED Bypass frequency window 1%
OPEN Inverter output frequency 60Hz
CLOSED Inverter output frequency 50Hz
380Vac
Open
Closed
10kVA
Open
Closed
Closed
10kVA
Open
Open
Closed
Closed
380Vac
Closed
Open
Open
375 Vdc
750Vdc
Service Manual
400Vac
Closed
Open
20kVA
Closed
Open
Closed
20kVA
Open
Open
Closed
Closed
400Vac
Open
Closed
Open
J4A
Closed
Open
3x3 UPS Commissioning
415Vac
Open
Open
30kVA
Open
Closed
Open
30kVA
Open
Open
Closed
Closed
415Vac
Open
Open
Closed
J5A
Closed
Open
Issue 2 - November 2001