Advertisement
It returns to the "Status Display" dialog box.
4.
Press the [Clear errors] button.
The display of the self-diagnostic error message will be cleared.
5.
Correct the positioning parameters or positioning tables according to the positioning error
code confirmed in step 2.
6.
Download the corrected positioning parameters or positioning table data.
Error codes and how to handle them
Error code
1 to 9
20 or more
● In the case of an error code 43 or higher, the error can be cleared by pressing the [Clear
errors] button in the "Status Display" dialog box. In the PROG. mode, the power supply can
be turned OFF and then ON again to clear the error, but all of the contents of the operation
memory except hold type data will be cleared.
● When the positioning error (error code 44) occurs, the detailed information on the error can
be confirmed. Press the [Positioning errors] button to check the error code.
● When an operation error (error code 45) occurs, the address at which the error occurred is
stored in special data registers DT90017 and DT90018. If this happens, click on the
[Operation errors] button in the dialog box and confirm the address at which the error
occurred before canceling the error.
● For the solution of the positioning error (error code 44), refer to the following.
8.2.2 What to Do When Positioning Error Occurs
The following are the solutions when the self-diagnostic error (error code 44: positioning error)
occurs.
■
Positioning error code
Error
Error name
code
10H
Limit + signal detection
11H
Limit - signal detection
12H
Limit signal error
WUME-FPXHPOSG-01
Situation
Syntax error occurs.
Self-diagnostic error
occurs.
Description
The input on the plus side of the limit
turned on.
The input on the minus side of the limit
turned on.
Both inputs on the plus and minus sides of
the limit turned on.
8.2 What to Do If an Error Occurs
Solution
● Change to PROG. mode and clear the error.
● Execute a total-check function using FPWIN GR7 to determine
the location of the syntax error and correct the program.
● For errors other than the positioning error, refer to 12.7 Error
Code List in the FP-XH User's Manual (Basic) and correct
settings and programs.
● Use the programming tool in PROG. mode to clear the error.
(Note 1)
(Note 1)
Operation when an error
occurs and
solution
The operation stops in the limit
stop time specified in the axis
setting area.
After the stop, execute the
home return or JOG operation
in the reverse direction.
8-5
Advertisement
