GetCtrlErrors
GetCtrlErrorsReturns active errors and alarms on the controller in two arrays of hundred Booleans. Every index in the array corresponds to the error and alarm numbers in the tables. See PDMM and PCMM Errors and Alarms for a list of errors and alarms that may be generated.
| EN | BOOL | EnableEnable signal for the drive, Hardware-Enable with 24V signal to X8, Software-Enable command by setup Software, fieldbus or permanently set. Both are required for enabling the drive. |
| ActiveError | BOOL[100] | Array of bool with the size equal to 100 |
| ActiveAlarm | BOOL[100] | Array of bool with size equal to 100 |
| OK | BOOL | |
| Q | DINT | Status of the execution |
Status meaning:
| Bit 0 | Value 0 | No error, no alarm, no shut down |
| Bit 0 | Value 1 | There is an active error or an active alarm (i.e. there is something in the array ActiveError/ActiveAlarm) |
| Bit 1 | Value 0 | No shut down |
| Bit 1 | Value 1 | The PLC"Programmable Logic Controller" A Programmable Logic Controller, PLC, or Programmable Controller is a digital computer used for automation of industrial processes, such as control of machinery on factory assembly lines. Used to synchronize the flow of inputs from (physical) sensors and events with the flow of outputs to actuators and events processes will be shut down. This will start 10 seconds after the error is triggered |
| Bit 2-15 | Value 2 | 4 | 9 to 2147483648 | reserved |
//Retrieve active controller level alarm and errors.
//Check status output to see if any error or alarm is active and if PLC is shutting down
ControllerErrorStatus:= GetCtrlErrors( ActiveControllerErrors, ActiveControllerAlarms);
ActiveError:= ControllerErrorStatus.0;
PLCShutDown:= ControllerErrorStatus.1;
E30Active:= ActiveControllerErrors[30];
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