Panasonic MINAS A4P Series - Manual (Page 85)

85
[Setting]
Setting
Alarm Display
.......no alarm .......Alarm occurrence
• Over-load alarm :
Turns on when the load reaches 85% or more of alarm trigger level of over-load
protection.
• Over-regeneration alarm :
Turns on when regenerative load reaches more than 85% of alarm trigger level
of regenerative load protection. Alarm trigger level is defined as 10% of
regenerative resister working ratio, when Pr6C "Selection of external
regenerative resister " is 1.
• Battery alarm
• Fun-lock alarm
Reference of Error Factor and History
• Following errors are not included in the history.
11: Control power supply under-voltage protection
13: Main power supply under-voltage protection
36: EEPROM parameter error protection
37: EEPROM check code error protection
39: Emergency stop input error protection
93: External scale auto recognition error protection
95: Motor auto recognition error protection
• When one of the errors which are listed in error history
occurs, this error and history o shows the same error No.
• When error occurs, the display flashes.
........Present error
........History 0 (latest error)
........History 13 (oldest error)
Error code No.
( appears if
no error occurs)
• You can refer the last 14 error factors
(including present one).
Press to select the factor to
be referred.
For the relation between an error code number and an error, refer to “Protective Function” in [When in
Trouble] on page 164.
• [-] shows the OPEN state and [A] shows the CLOSED state.
• The number of point inputs can be specified in SV.Pr57.
• The logic of point input can be changed in SV.Pr58.
The table above shows the case of “1: Point input is enabled by closing the connection to COM–”.
[A] and [-] are interchanged with each other in the case of “0: Point input is enabled by opening the
connection to COM–”.
• A point of “High-speed jog operation (negative direction)”, “High-speed jog operation (positive direction)”
and “Homing command” depends on the settings of SV.Pr57.