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Chapter 16 Troubleshooting
Classification
of errors
Error
code
Error name Error Operation status at error occurrence
Parameter
setting range
errors
950
Acceleration time 1
setting error
The set value of the detailed parameter 2
"Acceleration time 1" is outside the setting
range.
When the PLC READY signal [Y0] is turned
from OFF to ON : The READY signal [X0] is
not turned ON.
At start : The system does not
operate.
During operation : The system stops with the
setting (deceleration
stop/sudden stop) of the
detailed parameter 2
sudden stop selection
(stop group 3).
(Note that the deceleration
stop only occurs during the
manual pulse generator
operation.)
951
Acceleration time 2
setting error
The set value of the detailed parameter 2
"Acceleration time 2" is outside the setting
range.
952
Acceleration time 3
setting error
The set value of the detailed parameter 2
"Acceleration time 3" is outside the setting
range.
953
Deceleration time 1
setting error
The set value of the detailed parameter 2
"Deceleration time 1" is outside the setting
range.
954
Deceleration time 2
setting error
The set value of the detailed parameter 2
"Deceleration time 2" is outside the setting
range.
955
Deceleration time 3
setting error
The set value of the detailed parameter 2
"Deceleration time 3" is outside the setting
range.
956
JOG speed limit value
error
• The set value of the detailed parameter 2
"JOG speed limit value" is outside the
setting range.
• The set value of the detailed parameter 2
"JOG speed limit value" exceeds the
speed limit.
When the PLC READY signal [Y0] is turned
from OFF to ON : The READY signal [X0] is
not turned ON.
At start : The system does not
operate.
During operation : The system stops with the
setting (deceleration
stop/sudden stop) of the
detailed parameter 2
sudden stop selection
(stop group 3).
(Note that the deceleration
stop only occurs during the
manual pulse generator
operation.)