Appendix 3-5
TI71M01D06-01EN 3rd Edition: 2012.12.01
Name
Error
code
Recovery
Cause and condition detected
Action taken
at occurrence
Countermeasure
+ direction software EOT (only
for linear coordinates)
44.0
Possible
The target axis operation position by internal
control is within the + direction software limit area.
Error setup
register 2
dependent,
bits 23 to 20 Check the motor's instructed
movement amount against the
current position.
Is the position exceeded the set
software over-limit area?
The command unit instruction value is within the -
direction software limit area during an axis
operation by internal control, during an axis
operation by an external position command, or
while moving in the + direction.
- direction software EOT (only
for linear coordinates)
45.0
Possible
The target axis operation position by internal
control is within the - direction software limit area.
Error setup
register 2
dependent,
bits 19 to 10
The command unit instruction value is within the -
direction software limit area during an axis
operation by internal control, during an axis
operation by an external position command, or
while moving in the - direction.
Immediate stop
46.2
Possible
An immediate stop input signal from the user was
set ON.
Error setup
register 2
dependent,
bits 7 to 4
Set the immediate stop signal
to OFF, and reset the error.
If the error status still remains
even if the error is reset:
1. Check the wiring.
2. Check the internal
parameters.
Controller interface
communication error
47.0
Possible A communication error occurred in the controller
interface.
Error setup
register 2
dependent,
bits 11 to 8
Check the communication
settings.
Check the termination.
Check the connector section,
and repair or replace it if
necessary.
Replace the cable.
Remove the noise generating
source and re-examine the
wiring route.
Homing error
Origin dog position error
49.1
Possible
The distance between the origin proximity signal
edge and Z-pulse edge is out of the designated
range.
Stop the
operation
Adjust the dog position.
Not executable
Executing
50.2
Possible
A command that could not be executed during an
operation was issued.
Deny the
command
Execute the next operation
command after the current
operation is complete.
An error is being generated
50.3
A command that could not be executed when an
error occurred was issued.
Clear the error and then
operate.
Invalid data
50.5
Data that could not be processed was included.
Access
timing
50.6
A command was issued while in the invalid state,
such as issuing a parameter registration command
while parameter registration was being processed.
Drive
mode
50.7
A command that could not be executed in the drive
mode during an operation was issued.
Data not ready
51.2
Possible
Data was requested while data to be sent to the
built-in logger was not ready.
Deny the
command
Time out
52.0
Possible
Timeout was generated during internal processing.
Waveform capture during an auto-tuning operation
failed.
Stop
operation
Not calculable
Auto-tuning
53.1
Possible
A condition in which computations could not be
performed occurred in internal processing
The range of the waveform capture time during an
auto-tuning operation was exceeded.
Stop
operation