Data Sheet for Product

OPC Object Specifications_1
Siemens
Smart Infrastructure
ID Object Model Description
FS20UL-0340
FS20UL Event commands
OPC Item Acked Transitions OPC Item Operation Expected
OPC Item Silence
1-Ack to
offnormal
2-Ack to fault
1-Silence
7-Unsilence
7-Normal 0-None 3 - All Silenced
6-Ack to offnormal 1-Silence 0 - Unsilenced
X X
6-Ack to offnormal 7-Unsilence 3 - All Silenced
X X
5-Ack to fault 0-None 3 - All Silenced
X
7-Normal 4-Reset 0 - Unsilenced
X
7-Normal 4-Reset 3 - All Silenced
X
4-Reset
X
X
Commands on OPC
Item Acked Transitions
Commands on OPC
Item Silence
States
This is not an Object Model but provides the read-only information about the event state. The
event related to the point can require the acknowledge, silence/unsilence and reset
commands.
Command on OPC Item
Operation Expected
OPC DA Specifications_V5.1_FS20UL.xlsx Page 36 of 47