Parameter Declaration Data Type Memory
Area
Description
STATUS OUTPUT WORD I, Q, M, D, L
n ERROR = 0 and STATUS have the values:
– 0000h: Neither warning nor error
– <> 0000h: Warning, STATUS supplies detailed
information.
n ERROR = 1
– There is an error. STATUS supplies detailed infor-
mation on the type of error.
C_CONN OUTPUT BOOL I, Q, M, D, L Status of the corresponding connection.
Possible values:
n 0: The connection was dropped or it is not up.
n 1: Connection is established.
C_STATUS OUTPUT WORD I, Q, M, D, L Connection status:
n W#16#0000: Connection is not established
n W#16#0001: Connection is being established
n W#16#0002: Connection is established
n W#16#000F: No data on connection status available
(such as at CP startup)
n W#16#00FF: Connection is not configured
The output parameter RET_VAL can assume the following values at FC 62 C_CNTRL:
n 0000h: No error when FC was executed.
n 8000h: Error when FC was executed.
The output parameters ERROR and STATUS are to be evaluated regard-
less of the output parameter RET_VAL showing the value 0000h.
ERROR STATUS (dec-
imal)
Description
1 10 CP access error. Another job is currently running. Repeat job later.
1 27 There is no function code in the CPU for this block.
Error Information
VIPA SPEED7
Network Communication
Ethernet Communication > FC 62 - C_CNTR - Querying the Connection Status
HB00 | OPL_SP7 | Operation list | en | 18-30 152
To Next Page
Loading...
