Siemens SIRIUS 3RK3 - Page 324

Messages for output functions
The following table shows the messages with the associated byte arrangement in the element
data block of the "switching output" function element.
Byte posi‐
tion
Message Meaning Element status Cyclic data
6
0
Output 1 active Function output 1 is
switched on.
‑ ‑
6
1
... 6
2
Reserved=0
6
3
Output 2 active Function output 2 is
switched on.
‑ ‑
6
4
... 6
5
Reserved=0
6
6
Feedback circuit signal
and switching status do
not match
The message at the feed‐
back circuit input does
not match the switching
status of the function
outputs.
The output function im‐
mediately deactivates all
its outputs in case of in‐
consistencies.
Wiring error SF
6
7
... 7
2
Reserved=0
7
3
Start condition not ful‐
󹪝lled
is set if:
• there is a feedback cir‐
cuit error when feed‐
back circuit monitor‐
ing is activated.
• the value "0" is pend‐
ing at the function in‐
put (IN).
‑ ‑
7
4
... 7
6
Reserved=0
7
7
Start signal duration in‐
valid
Only with start type
"Monitored start":
The start signal time
monitoring element de‐
tected a violation.
‑ ‑
Messages for AS-i 1..4F-DO
The following table shows the messages with the associated byte arrangement in the element
data block of the "AS‑i 1...4F‑DO" function element.
Byte position Message Meaning Element status Cyclic data
6
0
Output 1 active Function output 1 is switch‐
ed on.
‑ ‑
6
1
Output 2 active Function output 2 is switch‐
ed on.
‑ ‑
6
2
Output 3 active Function output 3 is switch‐
ed on.
‑ ‑
Diagnostics / service
7.6 Diagnosis using AS-Interface (CTT2 protocol)
SIRIUS 3RK3 Modular Safety System
324 Equipment Manual, 07/2020, NEB926253002000/RS-AC/006