General Information
With this fb it is possible to read all errors of a Baumüller drive. When the drive creates an error the fb read all errors and stores them in the array "a_ErrorList". Also the count of errors is stored. A succesfull reading is characterized by "x_ListDone = TRUE". A falling edge at the input "x_Acknowledge" deletes the content of "a_ErrorList" and the monitoring of new drive errors will start again.
With this fb it is also possible to read the actual error of drive continously. This function must be activated by "x_ContCheck = TRUE". When this function is used t_CheckCycle must be selected higher than 0. The activation and reactivation by "x_ContCheck" can be done at any time. Attention: The drive errors are readout via user data.
The functionblock detects itself which type of axis is connected!
Attention: Actually this fb is usable for:
BmaXX 32xx, BmaXX 33xx, BmaXX 44xx with Firmware-Version 3.11 or higher, BmaXX 52xx, BmaXX 53xx
| Recommended task: | Event |
| Libraries used: | BM_TYPES_xxbd01 or higher |
InOut Parameter
| Marking: | Data type: | Description: |
|---|---|---|
| _Axis | AXIS_REF | axis reference |
Input Parameter
| Marking: | Data type: | Description: |
|---|---|---|
| x_Enable | BOOL | TRUE: Fb ist enabled |
| x_Acknowledge | BOOL | HL-edge: delete content of the array of drive's errors. Also start the monitoring of a new drive error. |
| x_ContCheck | BOOL | TRUE: enable continously readout of errors |
| t_CheckCycle | TIME | Interval of the continously readout; Attention: this value must be higher than 0, if the value is lower the readout doesn't work anymore. |
Output Parameter
| Marking: | Data type: | Description: |
|---|---|---|
| x_Error | BOOL | TRUE: Fb has an error |
| x_ListDone | BOOL | TRUE: List of errors was created successully and can be used |
| x_DriveError | BOOL | TRUE: fb has an error |
| x_DriveWarning | BOOL | TRUE: Drive has one or more warnings. |
| x_Active | BOOL | TRUE: Fb is active and waits for an error of the error FALSE: when error list was created successfully |
| w_ErrorID | WORD | detail information abaut the errors of the Fb, for more information please read error list of fb |
| a_ErrorList | INT_32_BMARRAY | struct in which all configuration parameters are written. |
| a_ErrorList | Description |
|---|---|
| a_ErrorList[0] | number of errors |
| a_ErrorList[1] | 1. drive error |
| a_ErrorList[2..20] | 2. drive error to 20. drive error |