Panasonic FMU, Техническое руководство

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Programming Information for Control FPWIN Pro FMU Technical Manual
54
Connected to the output pin SlavesDiagnostic_iHasError is a variable of the type INTEGER.
The integer stores the error code.
Error Indication Network Source Recommendation
0
No error. All
17
No response from slave. PROFIBU
S Slave • Check network wiring.
•
Check bus address of slave.
•
Check baud rate setting.
18
Master not in logical
token ring. PROFIBU
S Network in
general •
Check master DP address or
highest-station address of other masters.
•
Examine bus wiring for short circuits.
161
Remote address
requested out of range. All Master Check slave/node address in request
message.
5.3.7 SlaveDiagnostic_awData Output
The inputs and outputs found on the lower half of the function block help you diagnose
problems.
Connected to the output pin SlaveDiagnostic_awData is a variable of the type ARRAY [0...3]
of WORD.
In this example, the identifier is DiagData . This variable is used for all network types, but the
information stored in the variable is nevertheless network-specific: