PP.P5G5.03.Troubleshoot
Page 21
Rev. 06/11/2003
CPF02
BB Circuit Err
Baseblock circuit fault at power up.
N/A
EEPROM fault, check sum not valid. 506 digital
operator will display CPF04.
CPF03
EEPROM Error
Possible Cause(s):
Gate array hardware failure during power up.
Corrective Action: Perform a factory initialization, cycle power, replace the control board.
Possible Cause(s): Noise or spike on the control input terminals.
Corrective Action: Perform a factory initialization , cycle power, replace the control board.
505
Fault Codes
Major Fault - Motor coasts to a stop, the fault is displayed on the digital
operator, and the fault relay is activated.
506 515 √
505
506 √ 515 √
cpf4
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