Unknown parameter error, Unknown parameter error -27, 85 unknown parameter error – Delta RMC101 User Manual
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Parameter Errors 7.4
Support and Troubleshooting
7-27
When this error occurs, the velocity will be truncated at 65536 position units per second.
7.4.85 Unknown Parameter Error
Automatic parameter identification is a feature that has been added to the RMC in RMC100 CPU
firmware dated 19971016 (year-month-day) and newer. If you have firmware older than this date
and would like to use this feature, contact Delta Computer Systems, Inc. technical support and
ask for the latest firmware. You can check your controller firmware date by selecting Module
Configuration… from the Tools menu.
If your firmware is newer than the above date, and a parameter error is still not known, contact
Delta Computer Systems, Inc. technical support with the parameter error number. It will most
likely be necessary to obtain a newer version of RMCWin that recognizes the new parameter
error number.
Otherwise, you can attempt to trace down the error by looking at the command that generated the
parameter error and compare your usage of the command with the help topic for the particular
Command. To clear a parameter error, issue a Set Parameters command to the axis. If this does
not clear the error, then one of the sixteen axis parameters has an invalid value.