Siemens SIDOOR ATD4 W Series - Parameter ID (PKE)

A.1.1.1 Parameter ID (PKE)
Overview
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Structure
Table A-1 Composition of the parameter ID (PKE)
Area Bits Description Function
PNU 0 … 10 Parameter number Contains the rest of the parameter number
Value range is de󹪝ned from 0 to 1999.
If parameter numbers ≥ 1999 are addressed, a parameter page must be selected
from the high byte of the IND array (page index).
Each parameter page contains 2000 parameter numbers
SPM 11 Spontaneous message Function currently not supported
AK 12 … 15 Requirement or re‐
sponse ID
De󹪝nes the requirement ID (master → slave) and the corresponding response ID
(slave → master)
Requirement ID (AK)
In the following table, the abbreviation "W" is used for word (16 bits) and "DW" for double word
(32 bits).
Table A-2 Requirement ID (master → slave)
Requirement ID Description Response ID
Dec. Bit
15
Bit
14
Bit
13
Bit
12
Positive Neg
ativ
e
0 0 0 0 0 No PKW order 0 No response – 7
1 0 0 0 1 Request PWE (parameter value) 1 / 2 Transfer PWE (pa‐
rameter value)
W, DW 7
2 0 0 1 0 Change PWE (parameter value) W 1 Transfer PWE (pa‐
rameter value)
W 7
3 0 0 1 1 Change PWE (parameter value) DW 2 Transfer PWE (pa‐
rameter value)
DW 7
Appendices
A.1 Structure of user data/process data
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA 311