Precautions On Programming - Panasonic AFP7MC16EC User Manual

Manual Operation
(JOG Operation)

10.4.2 Precautions on Programming

 Precautions on programming
• If any value such as an inching movement, acceleration time, deceleration time or target
speed is out of the specified range, a setting value error will occur at the time of startup.
• Unit memory numbers allocated to flags and start requests vary depending on axis numbers.
• A specified slot number varies depending on the installation position of the unit.
 Operation at Over limit input (Limit is valid)
Condition Direction
Forward
When JOG
operation is started
Reverse
Forward
During JOG
operation
Reverse
 Operation when an error occurs
The operation of FP7 MC Unit when an error occurs varies according to the "MC common
settings" of FP7 MC Unit and the "CPU Configuration" of the CPU unit. Note that the JOG
operation may be restarted depending on the settings and execution conditions.
Example) When the execution condition for JOG is on, the operation is restarted:
Condition Unit
①
FP7 MC Unit
② ⓐ
FP7 MC Unit
FP7 MC Unit
② ⓑ
CPU unit
When the setting is like the condition (1), when an error occurs during the JOG operation,
normal axes stop once. However, when the setting is like the condition (2) (a) or (2) (b), if the
JOG operation request is on, the JOG operation will start again after the stop. If such an event
needs to be avoided, add error annunciation flags of other axes as interlock release signals.
10-12
Limit status
Over limit input (+): ON
Over limit input (-): ON
Over limit input (+): ON
Over limit input (-): ON
Over limit input (+): ON
Over limit input (-): ON
Setting method
CMI: MC common settings
CMI: MC common settings
CMI: MC common settings
FPWIN GR7:
FP7 Configuration > CPU
Configuration
Operation
Not executable, Error occurs.
Executable
Executable
Not executable, Error occurs.
Deceleration stop, Limit error occurs.
Deceleration stop, Limit error occurs.
Parameter name
Operation when an error
occurs
Error alarm to CPU unit
Error alarm to CPU unit
Operation when unit error
occurs
Setting
example
All axes stop
No
Yes
Operation
continues.