Operation if an Error Occurs FP∑ Positioning Unit
15-6
Cases in which errors occur, and their contents
At startup setting At setting change during operation
Item
Negative
number
0
Out of
range
Negative
number
0
Out of
range
startup speed Error Error
target speed Error Error Error
Acceleration/deceleration time Error Error
position command value
(Increment)
E point
control
position command value
(Absolute)
No applicable condition
No applicable condition
startup speed Error Error
target speed Error Error Error Error Error Error
Acceleration/deceleration time Error Error Error Error
position command value
(Increment)
P point
control
position command value
(Absolute)
No applicable condition No applicable condition
startup speed Error Error Error
target speed Error Error Error
Acceleration/deceleration time Error Error
position command value
(Increment)
Home
return
position command value
(Absolute)
No applicable condition
No applicable condition
startup speed Error Error
target speed Error Error Error Error Error Error
Acceleration/deceleration time Error Error
position command value
(Increment)
JOG
operati
on
position command value
(Absolute)
No applicable condition No applicable condition
startup speed Error Error
target speed Error Error Error
Acceleration/deceleration time Error Error
position command value
(Increment)
JOG
positio
ning
operati
on
position command value
(Absolute)
Error Error Error
No applicable condition
startup speed
target speed Error Error Error
Acceleration/deceleration time
position command value
(Increment)
Pulser
input
operati
on
position command value
(Absolute)
No applicable condition
No applicable condition
Operation when above error occurs
Operation does not begin Deceleration stop
1. The position command value and the control code are not subject to setting errors regardless of
whether the increment or absolute method is selected.
2. Data of this area is not subject to errors.
3. When starting any of the modes (except pulser input operation), an error will occur if the startup
speed setting is greater than or equal to the target speed setting.
4. A setting change can only be made during JOG operation if linear acceleration/deceleration is
selected.