WÄRTSILÄ JOVYSTAR HP 200 kVA, Руководство по эксплуатации

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Wärtsilä JOVYSTAR HP 200-800kVA BAX 4640 E - 57 -
Alarm
A48 FAILED RECEPTION OF EEPROM PARAMETERS
Description Internal error.
Possible
causes
Microcontroller communication problems.
Solutions 1. Contact our Technical Support Service.
Alarm
A49 TEST MODE DISCREPANCY
Description Internal error.
Possible
causes
Microcontroller communication problems.
Solutions 1. Contact our Technical Support Service.
Alarm
A50 STATIC SWITCH BLOCKED
Description The static switch is blocked. The load is no longer supplied.
Possible
causes Loads failure.
Possible UPS fault.
Solutions
1. Check the loads for possible failures.
2. Reset the system.
3. If the alarm persists, contact our Technical Support Service.
Alarm
A51 BATTERY TEMPERATURE OUT OF TOLERANCE
Description
The battery temperature is out of tolerance. This alarm is only active when the temperature probe is installed and enabled on
the battery.
Possible
causes Anomalous temperature in the battery cabinet.
Possible failure on the measuring circuit.
Solutions
1. Check the temperature on the batteries and remove the cause of the alarm, if any.
2. If the alarm persists, contact our Technical Support Service.
Alarm
A52 DC COMP ERROR
Description Internal error.
Possible
causes
Microcontroller communication problems.
Solutions 1. Contact our Technical Support Service.
Alarm
A53 FIRMWARE CONFIGURATION ERROR
Description The controller has detected an incompatibility in the control software.
Possible
causes
The software update was not performed properly.
Solutions 1. Contact our Technical Support Service.
Alarm
A54 PARALLEL CAN COMMUNICATION ERROR
Description Internal error.
Possible
causes
Microcontroller communication problems.
Solutions 1. Contact our Technical Support Service.
Alarm
A63 STARTING SEQUENCE BLOCKED
Description During the UPS start-up a failure prevented the proper execution of the sequence.
Possible
causes Control devices in wrong position or operated improperly.
Possible internal fault.
Solutions
1.
Make sure the position of the control devices (isolators, selectors) is as specified in the procedures (see “Installation and start-up”
section).
2. If the alarm persists, contact our Technical Support Service.
8.1 Measures in case of problems
WARNING:
Please contact our Service-Department after a failure.