What To Do When Positioning Error Occurs - Panasonic FP7 User Manual

Troubleshooting

12.2.2 What to Do When Positioning Error Occurs

 Checking the description of positioning errors
The following are detailed error codes among self-diagnostic errors when the error code 44
(positioning error) occurs. Monitor the unit memory (UM00207) where the code is stored, and
confirm the solution appropriate to the code.
 Positioning error code
Error
Error name
code
H10 Limit + signal detection
H11 Limit - signal detection
Limit signal error
H12
H20 Axis setting error
Limit stop deceleration
H21
time error
Emergency stop
H22
deceleration time error
Startup speed error
H23
Home return setting code
H24
error
Home return target speed
H25
error
Home return acceleration
H26
time error
Home return deceleration
H27
time error
Home return creep speed
H28
error
Home return direction error
H29
JOG operation target
H30
speed error
JOG acceleration time
H31
error
JOG deceleration time
H32
error
(Note): The error occurs only when the condition of the limit stop is satisfied.
12-6
Description
The input on the plus side of the limit turned
on. (Note)
The input on the minus side of the limit
turned on. (Note)
Both inputs on the plus and minus sides of
the limit turned on.
The axis setting is incorrect.
The set value of the limit stop deceleration
time is out of the range.
The set value of the emergency stop
deceleration time is out of the range.
The set value of the startup speed is out of
the range.
The set value of the home return setting
code is out of the range.
The set value of the home return target
speed is out of the range.
The set value of the home return
acceleration time is out of the range.
The set value of the home return
deceleration time is out of the range.
The set value of the home return creep
speed is out of the range.
The set value of the home return direction is
out of the range.
The set value of the JOG operation target
speed is out of the range.
The set value of the JOG acceleration time
is out of the range.
The set value of the JOG deceleration time
is out of the range.
Operation when an error
occurs and solution
The operation stops in the limit
stop time specified in the axis
setting area.
After the stop, execute the
home return or JOG operation
in the reverse direction.
Correct the setting of the
parameter.
Each control operation does not
start. Correct the setting of the
parameter.