This table describes the parameters of the PROFIBUS_R system variable (PROFIBUS_R_STRUCT type):
|
%MW |
Var Name |
Type |
Comment |
|---|---|---|---|
|
n/a |
i_wPNOIdentifier |
WORD |
Slave identification code (1...126). |
|
n/a |
i_wBusAdr |
UINT |
PROFIBUS slave address. |
|
n/a |
i_CommState |
UDINT |
Value representing the state of the PROFIBUS module:
|
|
n/a |
i_CommError |
UDINT |
If the value is non-zero, a communication error was detected by the Profibus Module indicated by an error code. |
|
n/a |
i_ErrorCount |
UDINT |
Communication error counter. |
|
n/a means that there is no predefined %MW mapping for this system variable. |
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