FX0N-32NT-DP Profibus-DP Interface Unit
Buffer Memories (BFMs) Allocation 4
4-10
4.10
User Diagnostics (BFM #28) <Read/Write>
By writing to BFM #28 the user can transmit high priority diagnostic data to the DP-master.
Data from BFM #28 is transmitted as external diagnostic data to the DP-master where it can
be used in the master application. If this diagnosis possibility is used, the user must decide the
meaning of the particular bits and the reaction of the master program. This feature could be to
map the error bits. An example for use is shown in the following table.
Table 4.4: User Diagnostics (BFM #28)
Bit
Description
Bit 0
User sets for error-1
Bit 1
User sets for error-2
Bit 2
User sets for error-3
:
:
:
:
Bit 15 User set for error-16
Summary of Contents for FX0N-32NT-DP
Page 1: ...USER S MANUAL FX0N 32NT DP Profibus DP Interface Unit...
Page 4: ...FX0N 32NT DP Profibus DP Interface Unit ii...
Page 8: ...FX0N 32NT DP Profibus DP Interface Unit vi...
Page 12: ...FX0N 32NT DP Profibus DP Interface Unit x...
Page 46: ...FX0N 32NT DP Profibus DP Interface Unit Setting Operation 5 5 4 MEMO...
Page 50: ...FX0N 32NT DP Profibus DP Interface Unit Example Program 6 6 4 MEMO...
Page 54: ...FX0N 32NT DP Profibus DP Interface Unit Diagnostics 7 7 4 MEMO...
Page 56: ...FX0N 32NT DP Profibus DP Interface Unit A 2 MEMO...
Page 57: ......