User`s manual

10 - 1
MELSEC-Q
10. POSITIONING DEBUGGING
10
10. POSITIONING DEBUGGING
Debug positioning operation by checking the parameters, positioning data and other
data set to the QD75 for errors, monitoring the positioning operation, and performing
various operation tests by positioning data test operation and JOG operation.
• All axes stop if a communications error occurs, e.g. SW D5C-QD75P-E is forced
to end, the peripheral device is powered off, or the connection cable is
disconnected, in the test mode.
In addition, the test mode of the QD75 is canceled after the wait time (set value
500ms) in Connection setup has elapsed.
HELPFUL OPERATION (PART 1)
If an error has occurred during monitoring or testing, perform the following
operation.
1. Check the axis status using Operation monitor (refer to Section 10.2.2).
2. When the axis status indicated is error, click the "Message" button and check
the error code and message.
3. For the error code, confirm the error cause and its corrective action using the
error/warning help.
4. Click the [Online]
[Test] [Error reset] [Error reset #1 to #4] menu ( to
).
5. Remove the error cause according to the corrective action.
HELPFUL OPERATION (PART 2)
To turn off the M code during monitoring or testing, perform the following
operation.
Click the [Online]
[Test] [M code Off] [M code #1 to #4 Off] menu ( to
).
HELPFUL OPERATION (PART 3)
To stop all operating axes during monitoring or testing due to an external
equipment fault, etc. perform the following operation.
Click the [Online]
[Test] [All axis stop] menu ( ).