BUSY DONE ERROR Description
FALSE FALSE TRUE The job was ended with an error.
The cause of the error can be found in the STATUS parameter.
FALSE FALSE FALSE The FB was not assigned a (new) job.
Parameters
Parameter Declaration Data type Memory area Description
REQ INPUT BOOL I, Q, M, D, L Control parameter REQ, initiates terminating the con-
nection specified by the ID. Initiation occurs at rising
edge.
ID INPUT WORD M, D, constant Reference to the connection to be terminated to the
remote partner or between the user program and the
communications level of the operating system. ID must
be identical to the associated parameter ID in the local
connection description.
Range of values: 0001h ... 0FFFh
DONE OUTPUT BOOL I, Q, M, D, L DONE status parameter:
n 0: Job not yet started or still running.
n 1: Job executed without error.
BUSY OUTPUT BOOL I, Q, M, D, L
n BUSY = 1: Job is not yet completed
n BUSY = 0: Job is completed.
ERROR OUTPUT BOOL I, Q, M, D, L ERROR status parameter:
n ERROR = 1: Error occurred during processing.
STATUS provides detailed information on the type
of error.
STATUS OUTPUT WORD M, D STATUS parameter: Status information
ERROR STATUS Description
0 0000h Connection is terminated
0 7000h First call with REQ = 0, establishment of connection not initiated
0 7001h First call with REQ = 1, start of the processing, connection being terminated
0 7002h Follow-on call (REQ irrelevant ), connection being terminated
1 8086h The ID parameter is not in the permitted address range
1 80A3h Attempt being made to terminate a non-existent connection
1 80C4h Temporary communications error: The interface is receiving new parameters.
1 8F7Fh Internal Error (VIPA specific)
1 8xyyh
General error information
Ä
Chap. 4.2 ‘General and Specific Error Information RET_VAL’
page 66
Status information
VIPA SPEED7
Network Communication
Open Communication > FB 66 - TDISCON - Terminating a connection
HB00 | OPL_SP7 | Operation list | en | 18-30 130
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