Toshiba PROFIBUS-DP PBDP-110 - Manual (Page 29)

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10.2 Parameter Number / Action Input Words
The response by the PBDP-110 to parameter read and write requests is placed in 2
input words and 2 input bits of the input data structure. The structure of these data
items is as follows:
Response bits
Bit #: 15 14 13 12 11 8 7 4 3 0
Reser
ved
Reser
ved
Resp1 Resp0
Action response bits
(offset 16 or 40)
Reserved (offset 17 or 41)
Parameter number response word
Bit #: 15 12 11 8 7 4 3 0
Parameter number response
high byte (offset 18 or 42)
Parameter number response low
byte (offset 19 or 43)
Parameter data / error code response word
Bit #: 15 12 11 8 7 4 3 0
Parameter data response
high byte (offset 22 or 46)
Parameter data response
low byte (offset 23 or 47)
Note that all locations marked “Reserved” are set to 0 by the PBDP-110.
Parameter data / error code
Reserved
Parameter number