7  Appendix 
7.1  Non Axis-Specific Error Messages 
 
0, NO ERROR DETECTED 
There are no error messages in the error buffer 
 
3, OVER TEMPERATURE SHUTDOWN 
The temperature inside the controller has exceeded 85
o
C.  Under this 
condition, the controller automatically stops any motion that is in progress 
and changes the status LED color to solid RED.  When the temperature goes 
below 75
o
C, the controller changes the status LED color to solid GREEN.  
Motion related commands can once again be issued in this state. 
 
6, COMMAND DOES NOT EXIST 
The command sent to the controller is invalid.  Please check the command 
syntax. 
 
7, PARAMETER OUT OF RANGE 
The parameter sent along with a command is out of range. 
 
9, AXIS NUMBER OUT OF RANGE 
The axis number specified is out of range. 
 
10, EEPROM WRITE FAILED 
Unable to save the controller’s settings in its non-volatile memory. 
 
11, EEPROM READ FAILED 
Unable to restore the controller’s settings from its non-volatile memory. 
 
37, AXIS NUMBER MISSING 
The command sent to the controller requires an axis number prefix.  Please 
check the command syntax. 
 
38, COMMAND PARAMETER MISSING 
The command sent to the controller requires a valid parameter.  Please check 
the command syntax.