Mitsubishi A1SD75M3 User Manual page 598

14 TROUBLESHOOTING
Division of Error
Error name
error code
Zero point not
210
pass at zero
point return
Zero point
return
211 ZCT read error
ABS reference
212
point read error
Outside JOG
JOG 300
speed range
System 401 System error
Illegal condition
500
data No.
Simultaneous
501
start fault
Illegal start data
502
No.
No command
503
Positioning
speed
operation
Outside linear
504 movement
amount range
Large arc error
506
deviation
Description
In the near-point dog method or count method
1), the zero point is not passed between a
machine zero point return start and machine
zero point return completion.
After power-on, data setting method machine
zero point return control was performed without
the servo motor being rotated more than one
turn.
A time-out occurred when the data used for
machine zero point return control were read
from the servo amplifier.
The JOG speed is out of the setting range at
the start of JOG operation.
Value other than 0 was set in the buffer
memory address 1146.
The condition data number specified in the
parameter of special positioning start data is
out of the setting range at the block start in the
special starting method when the conditional
start, wait start, simultaneous start or FOR
(condition) requiring condition data is
commanded.
(1 ≤ Condition data No. ≤ 10)
• The target axis of simultaneous start is busy.
• No axis designation is given in condition data.
• The axis designated in condition data is the
own axis.
• The positioning data number to be executed
is other than 1 to 600, 7000 to 7010, or 9001
to 9003.
The current speed ("-1") is specified as a
command speed of the positioning data to be
executed first in positioning start. The current
speed is designated in the speed control mode.
• The movement amount in each axis for each
piece of data exceeds 1073741824 (2
during linear interpolation with "synthetic
speed" specified as an "interpolation speed
designation method" parameter.
• The positioning address of the INC command
is equal to or smaller than -360.00000 or
equal to or larger than 360.00000 with the
"degree" unit setting and inequality between
the upper and the lower software stroke
limits.
The difference between the radius from the
start point to the center point and the radius
from the end point to the center point exceeds
the "allowable range of arc interpolation error"
during arc interpolation with center point
designation.
14 - 10
Action at occurrence of error
The machine zero point return is not
completed.
The machine zero point return is not
completed.
The machine zero point return is not
completed.
If the setting is out of th0.e range at the start of
JOG operation, JOG operation is not carried
out.
The operation is stopped.
Operation is terminated.
At start: Operation does not start.
During operation: Operation is terminated.
Positioning data is not executed.
Operation at the start is not carried out.
30
)
At start: Operation does not start.
During operation: Immediate stop
At start: The arc interpolation control with
center point designation is not
executed.
During operation: Immediate stop
MELSEC-A