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Parameter identifier – Festo Электромотор MTR-DCI User Manual

Page 210

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B. Supplementary information

B-4

Festo P.BE-MTR-DCI-PB-EN en 1209a

Parameter identifier (

PKE

)

The parameter identifier contains the task/response identifier
(AK) and the parameter number (PNU). Spontaneous messa-
ges via bit 11 are not supported by the MTR-DCI.

ParID

Byte 3

Byte 4

Bit

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

Task

ReqID (AK)

res. PNU (parameter number)

Re-
sponse

ResID (AK)

res. PNU (parameter number)

ReqID (AK)

Request identifier (read, write, ...)

ResID (AK)

Response identifier (transfer value, fault, ...)
The request/response identifier indicates the type of request or response
(see section B.1.2).

PNU

Parameter number – identifies and addresses the relevant parameter (see section B.1).

Tab. B/3: Structure of parameter identifier (PKE)

See also other documents in the category Festo Accessories for electrical: