Description of formal parameters
|
Name |
Type |
Data Type |
Description |
|---|---|---|---|
|
REQ_DB |
INOUT |
UDT |
Pointer to the communication data range ibaREQ_DB-Interface in ibaREQ_DB |
|
buffer |
INOUT |
UDT |
Pointer to the buffer data range ibaREQ_NetE-Bufferdata in ibaREQ_DB |
|
error |
OUT |
BOOL |
Internal error indicator |
|
errorStatus1 |
OUT |
WORD |
Internal error code |
|
errorStatus2 |
OUT |
WORD |
Internal error code |
Detailed description
REQ_DB
The DB is used for data exchange with ibaPDA. For all related Request blocks, configure the identical DB.
buffer
Pointer to the buffer data range. This range is used to temporarily store the buffered signal values. For all related Request blocks, configure the identical DB.
error
Internal error indicator for the block. If there is no error, the value FALSE is output.
errorStatus1
Internal error code for the block. If there is no error, the value 0 is output.
errorStatus2
Internal error code for the block. If there is no error, the value 0 is output.
Error codes
|
Decimal value errorStatus |
Description |
|---|---|
|
300 |
version of ibaREQ_UDPact does not match with ibaREQ_M (ID) |
|
303 |
type of transmit agent does not match with configured request type in ibaPDA |
|
315 |
error while masking of synchronous faults |
|
316 |
error while demasking of synchronous faults |
|
320 |
operand invalid (datatype) |
|
321 |
operand invalid (pointer) |