Manual

104
7. Troubleshooting
7.4 Messages Displayed during Teaching Pendant Operation
This section explains the warning messages that may be displayed while operating the teaching pendant.
Code Message Description
112 Input data error An inappropriate value was input as a user parameter setting.
(Example) “9601” was input as the serial communication speed by mistake.
Input an appropriate value again.
113
114
Input value too small
Input value too large
The input value is under the setting range.
The input value is over the setting range.
Input an appropriate value again by referring to the actuator specifications and
parameter list.
115 Homing not yet complete The current position was written before homing was complete.
Perform homing first.
117 No movement data No target position is set under the selected position number.
Input a target position first.
11E Inconsistent data pair The magnitude relationship of a pair of data is inappropriate.
(Example) The same value is set in both the + and – soft limit parameters.
Input appropriate values again.
11F Absolute value too small The minimum travel toward a target position is determined by the lead of the drive
system and encoder resolution.
This message indicates that the input target position is less than this minimum
travel.
(Example) If the lead is 20 mm, the encoder resolution is 800 pulses and therefore
the minimum travel is calculated as 0.025 mm/pulse (20 ÷ 800).
If 0.02 mm is input as the target position, this message will be
displayed.
121 Push search end over The final position in push-motion operation exceeds a soft limit.
No harm is done as long as the actuator contacts the work. If it misses the work,
however, the actuator will reach the soft limit and this message will be displayed.
Change either the target position or positioning band.
122 Multiple axes connected at
assignment
An axis number was assigned when multiple axes were connected.
Always assign an axis number when only one axis is connected.
180
181
182
183
Axis number change OK
Controller initialization OK
Home change all clear
I/O function changed
This is an operation check message.
(It does not indicate misoperation or error.)
202 Emergency stop An emergency stop is currently actuated.
20A Servo OFF during movement The servo ON signal (SON) was turned OFF by the PLC while the actuator was
moving. As a result, the servo turned OFF and the actuator stopped.