Yaskawa SGDS Sigma III Servo Amplifier - Manual (Page 294)

10.1 Troubleshooting
10-5
A.CF2 Fully-closed Serial
Converter Unit
Communications Error
(Timer Stopped) Communication of fully-closed serial converter unit is faulty. DB stop N/A
H
A.d00 Position Error Pulse
Overflow Position error pulse exceeded parameter (Pn520). DB stop Available
A.d01 Position Error Pulse
Overflow Alarm
at Servo ON When the servo turns ON, the position error pulses exceeded
the parameter setting (Pn526). DB stop Available
A.d02 Position Error Pulse
Overflow Alarm by Speed
Limit at Servo ON If the servo turns ON with position error pulses accumulated,
the speed is limited by Pn529. In this state, the reference
pulse was input without resetting the speed limit, and the
position error pulses exceeds the value set for the parameter
Pn520. Zero speed
stop
Available
A.d10 Motor-Load Position
Error Pulse Overflow Position error pulse between motor and load is too large. Zero speed
stop
Available
A.E00 COM Alarm 0 SERVOPACK “COM error 0.” Zero speed
stop
Available
A.E01 COM Alarm 1 SERVOPACK “COM error 1.” Zero speed
stop
Available
A.E02 COM Alarm 2 SERVOPACK “COM error 2.” Zero speed
stop
Available
A.E07 COM Alarm 7 SERVOPACK “COM error 7.” Zero speed
stop
N/A
A.E40 MECHATROLINK II
Transmission Cycle
Setting Error Transmission cycle setting of MECHATROLINK II is
incorrect. Zero speed
stop
Available
A.E50 MECHATROLINK II
Synchronization Error Synchronization error during MECHATROLINK II
communications. Zero speed
stop
Available
A.E51 MECHATOLINK II
Synchronization Failed Synchronization error during MECHATROLINK II
communications.
A.E60 MECHATROLINK II
Communications Error Continuous communications error during
MECHATROLINK II communications. Zero speed
stop
Available
A.E61 MECHATROLINK II
Transmission Cycle Error Transmission cycle error during MECHATROLINK II
communications. Zero speed
stop
Available
A.EA0 DRV Alarm 0 SERVOPACK “DRV error 0.” DB stop N/A
A.EA1 DRV Alarm 1 SERVOPACK “DRV error 1.” DB stop N/A
A.EA2 DRV Alarm 2 SERVOPACK “DRV error 2.” Zero speed
stop
Available
A.ED0 Internal Command Error Command error in the SERVOPACK. Zero speed
stop
Available
A.F10 Power Line Open Phase One phase is not connected in the main power supply. Zero speed
stop
Available
CPF00 Digital Operator
Transmission Error Digital operator (JUSP-OP05A) fails to communicate with
SERVOPACK (e.g., CPU error). − N/A
CPF01 − N/A
A. − − Not an error Normal operation status − − L
Table 10.1 Alarm Display Table (Cont’d)
Alarm
Display
Alarm Name Meaning
Servomo-
tor Stop
Method
Alarm
Reset Servo
Alarm
(ALM)
Output