APPENDIX E. COMMUNICATIONS
HF-2500A HIGH FREQUENCY WELD CONTROL
990-371 E-11
ALARM {READ | CLEAR | SET error_number | DISPLAY
alarm_message_string}<crlf><lf>
Power Supply alarm logic. When used with the "READ" key
word, the
current error condition value is returned. See Appendix A. for list of alarm messages. When
the "CLEAR" keyword is used, all alarm conditions are canceled. When the "SET" keyword is
used, the host may invoke an error identified by error_number. When the "DISPLAY" keyword
is used, an error condition can be created with any message desired. The length of the error
message must be limited to 40 characters or less. No help message will be available in
connection with this created error message.
SECURITY {OFF | SCHEDULE | SYSTEM | CALIBRATION}<crlf><lf>
Allows control of the system security mode.
“OFF” sets all security status
Power Supply to “OFF.”
“SCHEDULE” sets the schedule lock to “ON.”
the system lock to “ON.”
“CALIBRATION” sets the calibration lock to “ON.”