Mitsubishi A1SD75M3

14 - 14
MELSEC-A
14 TROUBLESHOOTING
Division of
error
Error
code
Error name Description Action at occurrence of error
522
Command speed
setting error
The command speed is set at “0.”
524
Control method
setting error
•
The control method setting is out of the
range.
•
When the absolute position restoration mode
is the "infinite length mode", any of the
following control methods has been set.
1, 2-axis fixed-dimension feed control
Speed/position changeover control
Current value change
•
When the absolute position restoration mode
is the "infinite length mode", speed control
has been executed with the detailed
parameter 1 "Current feed value during
speed control" set to other than "1: Update
current feed value".
At start: Operation does not start.
During operation:
Stopping according to sudden stop
(stopping group 3) setting
(deceleration and stop/sudden
stop) selected in detail parameter 2
(However, deceleration and stop only during
manual pulse generator operation)
525
Auxiliary point
setting error
One of the following cases is applicable with
auxiliary point-designated arc interpolation.
•
Start point = Auxiliary point
•
End point = Auxiliary point
•
The start point, end point and auxiliary point
are in a line.
•
The auxiliary point or center point is out of the
range between -2147483648 and
2147483647.
526
End point setting
error
The start point is the end point with the
auxiliary point-designated arc interpolation.
527
Center point
setting error
Arc with center point designation applicable to
one of the following
•
Start point = Center point
•
End point = Center point
•
The center point address is out of the range
between -2147483648 and 2147483647
At start: Operation does not start.
During operation: Immediate stop
530
Outside address
range
•
The positioning address setting is a negative
value in the speed/position changeover
control mode.
•
The positioning address setting of ABS1 or
ABS2 is out of the range between 0 and
359.99999 [degrees].
Positioning
operation
532
Simultaneous
start not possible
An error other than this one is developed to a
target axis of simultaneous start.
At start: Operation does not start.
During operation: Stopping according to
sudden stop (stopping group 3) setting
(deceleration and stop/sudden stop) selected in
detail parameter 2
(However, deceleration and stop only during
manual pulse generator operation)