DPM_SLV_DIAG¶
| Parameter | Value |
|---|---|
| Library_File_Name | PROFIBUS_AC500_V25.lib |
| Firmware | V2.5 |
| Type | Type_Function_Block_History |
| Group | Diagnosis |
The Function Block DPM_SLV_DIAG implements the PROFIBUS DP function DDLM_Slave_Diag.
Every time a FALSE → TRUE edge is applied to input EN, DPM_SLV_DIAG reads the data at its inputs and sends a corresponding request message to the Communication Module. Further FALSE → TRUE edges at input EN are ignored until the processing of the active requests is finished.
The completion of the request processing is indicated by DONE = TRUE.