Description of the formal parameters
|
Name |
Type |
Data Type |
Description |
|---|---|---|---|
|
REQ_DB |
IN |
BLOCK_DB |
DB of the ibaPDA communication interface ibaREQ_DB |
|
ADR_SLOT |
IN |
INT |
Start address of the peripheral output range |
|
DEVICE_STATUS |
OUT |
INT |
Status of the PROFINET device |
|
ERROR_STATUS |
OUT |
INT |
Internal error code |
The following SFCs are used internally:
-
SFC 15 (DPWR_DAT)
-
SFC 20 (BLKMOV)
-
SFC 21 (FILL)
-
SFC 50 (RD_LGADR)
-
SFC 71 (LOG_GEO)
Detailed description
REQ_DB
The DB is used for data exchange with ibaPDA. For all related Request blocks, configure the identical DB.
ADDR_SLOT
Peripheral start address of the used slot in ibaBM-PN in the peripheral output range for sending data.
DEVICE_STATUS
Status of the addressed PROFINET device in the ibaBM-PN. (0: Device not accessible/error; 1: Device accessible)
ERROR_STATUS
Internal error of the block. If there is no error, the value 0 is output.
Error codes
|
Decimal value ERROR_STATUS |
Description |
|---|---|
|
200 |
There is no connection to a PN device. |
|
300 |
The version of ibaREQ_UDPact does not match with ibaREQ_M (ID). |
|
301 |
The version of ibaREQ_UDPact does not match with ibaREQ_M (FB). |
|
302 |
The version of ibaREQ_UDPact does not match with ibaREQ_M (DB). |
|
303 |
The type of transmit agent does not match with configured request type in ibaPDA. |
|
306 |
The configured "ADR_SLOT" is not assigned to a PROFIBUS PN device. |
|
310 |
no access to datablock ibaREQ_DB (read) |
|
311 |
no access to datablock ibaREQ_DB (write) |
|
315 |
error while masking of synchronous faults |
|
316 |
error while demasking of synchronous faults |
|
320 |
operand invalid (datatype) |
|
321 |
operand invalid (ANY pointer) |
|
410 |
Device does not exist. |