Inovance MD320 Series, User Manual

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MD320/MD320N User Manual Fault Diagnosis and Solution
External equipment fault
If it is stopped by pressing the STOP key
in the non-keyboard operation mode
Reset to run
If it inputs external fault signal via
the multifunctional terminal DI
Check and remove
the external fault
Stop the unit with the key STOP
under stall condition
Reset to run
No
No
Yes
Yes
Yes
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Communications fault
If the host computer is working
Check the host computer
cable connection
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cable connection is normal
Check the cable for
communications
If the baud rate setting is correct
Set the baud rate correctly
If the communication parameters
FD-03 and FD-04 are set correctly
Modify the communication
parameters
Ask for technical support
Yes
Yes
Yes
Yes
No
No
No
No
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