Drive Board Alarms - IPC 1050 Serie Manual De Instrucciones

If the machine drive is interrupted, the error code should be identified by means of the status LED. In the absence of
malfunctions, the status LED is steadily on while the machine is in operation. If a malfunction is detected, the status LED provides
two types of information, a slow flash (2 Hz) or a rapid flash (4 Hz) to indicate the severity of the malfunction.
Malfunctions with a slow flash are cancelled automatically once the malfunction has been repaired and the machine functions
normally again. Malfunctions with a rapid flash ("*" in the table) are considered more serious. The machine must be turned of to
reset operation after repairing the malfunction.
The indication of severity remains active for 10 seconds, after which the status LED flashes constantly showing a two digit
malfunction code until the repairs have been carried out.
For example, error code "1,4" is displayed as follows:
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LED CODES
1.1
1.2
1.3
1.4
1.5
2.1
2.3
3.1
3.2
3.3
3.4
3.5
4.1
4.2
4.3
4.4
English (Translation of original instructions)
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Drive board alarms

DESCRIPTION
Overheating > 92°
Accelerator malfunction
Speed limiter potentiometer malfunction
Undervoltage malfunction
Overvoltage malfunction
Principal contactor actuator opening failure
Principal contactor actuator closing failure
Accelerator potentiometer malfunction
Brake activation malfunction
Low battery voltage
Brake deactivation malfunction
HPD malfunction (incorrect regulation of accelerator potentiometer)
Motor short circuit
Incorrect motor voltage/short circuit in motor
EEPROM malfunction
Short circuit in motor/EEPROM error
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