Parameter Id (Pke) - Siemens SIDOOR ATD4 W Series System Manual

A.1.1.1

Parameter ID (PKE)

Overview
Structure
Table A-1 Composition of the parameter ID (PKE)
Area Bits Description
PNU 0 ... 10 Parameter number
SPM 11 Spontaneous message Function currently not supported
AK 12 ... 15 Requirement or re‐
sponse ID
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
Dec. Bit Bit Bit
15 14 13
0 0 0 0
1 0 0 0
2 0 0 1
3 0 0 1
ATD4xxW for industrial applications
System Manual, 06/2022, A5E51901827B AA
Function
Contains the rest of the parameter number
Value range is defined 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
Defines the requirement ID (master → slave) and the corresponding response ID
(slave → master)
Description
Bit
12
0 No PKW order
1 Request PWE (parameter value)
0 Change PWE (parameter value)
1 Change PWE (parameter value)
A.1 Structure of user data/process data
Response ID
Positive
0 No response
1 / 2 Transfer PWE (pa‐
rameter value)
W 1 Transfer PWE (pa‐
rameter value)
DW 2 Transfer PWE (pa‐
rameter value)
Appendices
Neg
ativ
e
– 7
W, DW 7
W 7
DW 7
311