ABB FPBA-01 Manual de usuario descargar pdf (Pagina 106)

Communication

106

DP-V1 Read response

The slave returns the code of the latest acknowledged fault

(2300h). The fault codes are according to the DRIVECOM

standard. See also the User’s Manual of the drive for drive specific

fault codes.

The implementation of the PROFIdrive profile in the FPBA-01

supports the storage of the active and the five latest occurred

different faults in the fault buffer. The fault codes can be accessed

by PROFIdrive parameters 945, 947 and 948 (see Table 24 on

page 111). The value zero indicates no fault. The subindexes of

these parameters are related to each other, i.e. parameter 945

with subindex 1 relates to subindex of parameter 947 and 948.

Example 4: Configuring the process data written to the drive

PROFIBUS parameter No. 915 (393h) can be used to define

which data is written cyclically to a drive parameter as application-

specific process data.

In the example below, the value of drive parameter 12.06 (0C.06h)

is selected to be taken from PZD3. The parameter will continue to

be updated with the contents of PZD3 in each Request frame until

a different selection is made.

Subindex (IND) defines which process data word the required

data is taken from. Value selects the drive parameter to which that

word is mapped.

header

5E 01 2F 08 09 01 01 01 42 01 23 00

trailer

DP-V1 Response PROFIdrive V3 Parameter Channel

Number of parameters

Response ID

Request reference (mirrored)

Axis (mirrored)

Value or error values

Format (42h = Word)

Number of values

Data length

Index

Slot number

Function number

1 2 ... 101 102 103 104 105 106 107 108 109 110 111 ... 125 126

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ABB FPBA-01 Manual de usuario Pagina 106