Panasonic FMU, Technical Manual

Page: 46 / 77

FMU Technical Manual 5.3 FMU_DataExchange
37
Data type Output Function
BOOL SlaveDiagnostic_bIsDone ON if done.
INT SlaveDiagnostic_iHasError Depends on the network (see
"SlaveDiagnostic_iHasError Output" on page 53).
WORD[4] SlaveDiagnostic_awData Depends on the network (see "SlaveDiagnostic_awData
Output" on page 54).
List of error codes for the function block FMU_DataExchange
Error code Indication
16#0000 No error.
16#0001 Input data variable is too big.
16#0002 Output data variable is too big.
16#0003 Unit not available.
5.3.1 dutNetworkStatus Output
Connected to the output pin dutNetworkStatus is the variable GlobalBusState , which in turn
is part of the DUT GlobalBusStateField included in the FMU library for Control FPWIN Pro.
This DUT is used for all network types, but the information stored in the DUT is nevertheless
network-specific:
•
PROFIBUS (see page 38)