YASKAWA SGDV series User Manual

9 Troubleshooting
9.2.2 Troubleshooting of Warnings
9-26
A.94D
Command
Option Module
IF Data Setting
Warning 4
The incorrect parame-
ter size was sent to the
SERVOPACK from the
host controller or com-
mand option module.
– Specify the correct parameter size.
A.94E
Command
Option Module
IF Data Setting
Warning 5
Incorrect latch mode
settings were sent to the
SERVOPACK from the
host controller or com-
mand option module.
– Set a proper value for the latch mode.
A.95A
Command
Option Module
IF Command
Warning 1
The host controller or
command option mod-
ule sent a operating
command when the
operation execution
conditions in the SER-
VOPACK had not been
satisfied.
–
Send a command after the operation
conditions are satisfied.
A.95B
Command
Option Module
IF Command
Warning 2
The command option
module sent a command
that is not supported by
the SERVOPACK.
–
Send a command that is supported by
the SERVOPACK.
A.95D
Command
Option Module
IF Command
Warning 4
A latch command was
sent from the command
option module during
latch operation.
–
Review the input sequence for the
latch command.
A.95E
Command
Option Module
IF Command
Warning 5
An unallowed com-
mand combination was
output to the SERVO-
PACK from the com-
mand option module.
–
Send a command that can be com-
bined.
A.95F
Command
Option Module
IF Command
Warning 6
The command option
module sent a command
that is not supported by
the SERVOPACK.
–
Send a command that is supported by
the SERVOPACK.
A.960
Command
Option Module
IF
Communica-
tions Warning
An error occurred in
communications
between the SERVO-
PACK and command
option module due to
noise.
– Take measures against noise.
The connection between
the SERVOPACK and
the command option
module is faulty.
Check the connection between the
SERVOPACK and the command
option module.
Correctly connect the command
option module.
A command option
module fault occurred.
– Replace the command option module.
A SERVOPACK fault
occurred.
– Replace the SERVOPACK.
(cont’d)
Warning Num-
ber: Warning
Name (Warning
Description)
Cause Investigative Actions Corrective Actions

YASKAWA SGDV series Specifications

General

Series	SGDV
Communication	MECHATROLINK-II, MECHATROLINK-III, EtherCAT
Control Modes	Position, Speed, Torque
Protection Features	Overcurrent, Overvoltage, Undervoltage, Encoder error
Ambient Temperature	0°C to 55°C
Cooling Method	Natural cooling or forced air cooling
Voltage	200V, 400V
Weight	Varies depending on model (e.g., 0.6 kg to 10 kg)