5-86
Application Manual CDA3000
5 Software functions
Acknowledgment and resetting of errors
Errors can be acknowledged and reset in various ways:
• Rising edge at digital input ENPO
• Rising edge at a programmable digital input with setting of the
function selector to ERES
• Write value 1 to parameter 74-ERES via control unit or bus system
Parameters for error messages
Parameter Function Value range FS Unit Online
74-ERES Reset device errors STOP/START STOP
140-R-RNM Response to error in setting an operation
mode
RESET RESET
510-R-SIO Response to SIO watchdog STOP ... RESET STOP
511-R-CPU Response to CPU error RESET RESET
512-R-OFF Response to undervoltage STOP ... RESET STOP
513-R-OC Response to current overload STOP ... RESET LOCK
514-R-OV Response to voltage overload STOP ... RESET LOCK
515-R-OLI Response to Ixt cut-off of inverter STOP ... RESET LOCK
516-R-OTM Response to motor overheating 0 ... RESET LOCK
517-R-OTI Response to inverter module overheating STOP ... RESET LOCK
518-R-SC Response to error during initial commis-
sioning
LOCK ... RESET LOCK
519-R-OLM
Response to motor I
2
xt cut-off
STOP ... RESET LOCK
520-R-PLS Response to software runtime error RESET RESET
521-R-PAR Response to faulty parameter list RESET RESET
522-R-FLT Response to floating point error RESET RESET
523-R-PWR Response to unknown power pack RESET RESET
524-R-EXT Response to external error message STOP ... RESET STOP
525-R-USR Response to modified software error
message
STOP ... RESET STOP
526-R-OP1 Response to error in option module slot 1 STOP ... RESET STOP
527-R-OP2 Response to error in option module slot 2 STOP ... RESET STOP
529-R-WBK Response to wire break ISA00 at 4 ...
20mA
STOP ... RESET STOP
530-R-EEP Response to memory error in FLASHEP-
ROM
RESET RESET
Table 5.50 Parameters from subject area _51ER Error messages
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