YASKAWA SGM H Series User Manual page 542

11 Inspection, Maintenance, and Troubleshooting
11.1.1 Alarm Display Table
Alarm
Alarm Name
Display
A.F5
Servomotor Disconnection Alarm
A.F6
CPF00
Digital Operator
Transmission Error
CPF01
A.− −
Not an error
* 1. Occurred when only the software version number is later than 32.
* 2. The alarm meaning differs depending on the SERVOPACK capacity.
• For the SERVOPACK with a capacity of 5.0 kW or lower:
A.40: Overvoltage detection alarm
A.41: Undervoltage detection alarm
• For the SERVOPACK with a capacity of 6.0 kW or higher:
A.40: Alarm detecting excessively high/low voltage in the main circuit
A.41: Not used
11-4
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Table 11.1 Alarm Displays and Outputs (Cont'd)
Meaning
The power is not supplied to the servo-
*1
motor through the SERVOPACK
received the Servo ON command.
Digital operator (JUSP-OP02A-2)
fails to communicate with SERVO-
PACK (e.g., CPU error).
Normal operation status
Alarm Code Output
Alarm
Reset
ALO1 ALO2 ALO3
H L H
Available
N/A
Not decided
N/A
− H H H
Servo
Alarm
(ALM)
Output
H
L