
Chapter 6
Troubleshooting
166
In the panel window, the error numbers follow E in the display.
Error No.
Error name
Description, action, etc.
900
Blank step shortage error
There are not enough blank steps to save step data.
Provide enough blank steps needed to save step data.
901
Step number error
The step number is invalid.
902
Symbol-definition table number
error
The symbol-definition table number is invalid.
903
Position number error
The position number is invalid.
904
Variable number error
The variable number is invalid.
905
Flag number error
The flag number is invalid.
906
I/O port/flag number error
The I/O port/flag number is invalid.
90A
Rejection error during servo-ON
[Detail & Cause]
Process unacceptable while the servo is turned ON was
held.
[Countermeasure]
Conduct it after the servo is turned OFF.
90B
Rejection error when motor
magnetic pole not detected
[Detail & Cause]
•
The motor magnetic pole was not detected.
[Countermeasure]
•
Check for interference or restriction in operation, wires,
encoders or motor.
910
Command error (IAI protocol HT
reception)
The command ID is not supported or invalid. (For future
expansion)
911
Message conversion error (IAI
protocol HT reception)
The transmitted message does not match the message
format or contains invalid data. (For future expansion)
912
PC/TP servo-movement
command acceptance-enable
input OFF error
Any axis movement command issued to the axis specified
in I/O parameter No. 78 from the PC/TP will not be
accepted while the input port specified in I/O parameter
No. 77 is OFF. (Important: The acceptance-enable input
port will become invalid once the operation is started.)
913
Multiple-program simultaneous
start prohibition error
Starting of multiple programs is prohibited.
916
Non-mounted device indication
error
The indicated device is not mounted.
930
Coordinate system number error
The coordinate system number is invalid.
931
Coordinate system type error
The coordinate system type is invalid.
932
Coordinate system definition data
count-specification error
The specified number of coordinate system definition data
is invalid.
933
Axis number error
The axis number is invalid.
935
Positioning operation type error
There is an error in the SCARA ABS reset special
movement operation type.
936
Simple interference check zone
number error
The positioning operation type is invalid.
* It is an error only for SCARA
938
Simple interference check zone
data count-specification error
The simple contact check zone number is invalid.
* It is an error only for SCARA
939
Detection of entry into simple
interference check zone
(Message level specification)
The specified number of simple contact check zone data is
invalid.
* It is an error only for SCARA
Message level errors
93A
R- axis CP Job forbidden error out
of operation range (When tool XY
offset is valid)
Move each axis into the operation range with JOG
operation.
* It is an error only for SCARA
Summary of Contents for MSEL
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Page 44: ...Chapter 1 Specifications Check 36 ...
Page 102: ...Chapter 4 Home Return Absolute Reset 94 ...
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