Siemens SIRIUS 3RK3 - Structure of the Element Data Blocks

7.6.8.2 Structure of the element data blocks
The following table shows the structure of the element data block:
Byte Value Explanation
Data block header
0 ... 1 Element data block length The length of the element data block, including the data block header
2 … 3 Element number The element number is assigned by the Safety ES according to the con󹪝gura‐
tion sequence.
4 … 5 Function element This object contains a number that uniquely identi󹪝es the function element, see
Table below.
Useful data
6 Data 1 Net (useful) data: All pending messages about the element are entered here.
7 to 5+x-1 Data 2 to x-1
5+x Data x
Number Function element
Decimal Hexadecimal
4001 0FA1
H
Monitoring Universal
4010 0FAA
H
EMERGENCY STOP
4020 0FB4
H
ESPE
4030 0FBE
H
Protective door
4031 0FBF
H
Protective door with lock
4040 0FC8
H
Safety shutdown mat with NC principle
4041 0FC9
H
Safety shutdown mat with cross-circuit principle
4050 0FD2
H
Two-hand operation
4060 0FDC
H
Acknowledgment button
4070 0FE6
H
Mode selector switch
12540 30FC
H
Counter functions
12550 3106
H
Timer functions
12560 3110
H
Start functions
13002 32CA
H
Muting functions
16501 4075
H
Switching output
17002 426A
H
AS‑i 1...4F‑DO
Diagnostics / service
7.6 Diagnosis using AS-Interface (CTT2 protocol)
SIRIUS 3RK3 Modular Safety System
Equipment Manual, 07/2020, NEB926253002000/RS-AC/006 311