Yaskawa SGDB User Manual
Page 535
INSPECTION, MAINTENANCE, AND TROUBLESHOOTING
6.2.1 Troubleshooting Problems with Alarm Display cont.
526
J
CPF00
Display and Outputs
Digital Operator
Di l
d
Alarm Output
g
p
Display and
Alarm Name
Alarm Code Output
Alarm Output
Alarm Name
ALO1
ALO2
ALO3
p
CPF00
Digital operator
transmission
error 1
Not specified
Note
This alarm is not stored in alarm trace-back function memory.
Status When Alarm Occurred
A
,
B
,
C
,
D
At power ON. Digital op-
erator connected before
SERVOPACK power
turned ON.
Digital operator con-
nected to SERVOPACK
while power turned ON.
A
,
B
,
C
,
D
Cause
Remedy
A
Cable defective or poor contact between
digital operator and SERVOPACK.
• Check connector connections.
• Replace cable.
B
Malfunction due to external noise
Separate digital operator and cable from
noise source.
C
Digital operator defective
Replace digital operator.
D
SERVOPACK defective
Replace SERVOPACK.
6