Operation Manual

OSIRIA secondary clocks
Updated: Jan-14 (Subject to change) Page 5 of 15
5.2 Communication Objects
Table 2
No. Object name Function
Length
DPT
Flags
C
R
W
T
0 Receive time Receive time message
3 byte
10,001
C - W T
1 Receive date Receive date message
3 byte
11,001
C - W T
2 Automatic synchronization* Receive auto synch. message
1 bit
1,001
C - W T
3 Send time query Send time query message
1 bit
1,001
C - - T
4 Alarm message Send time query message failure
1 bit
1,001
C - - T
* IMPORTANT: The Force synchronisation object should always be associated with a group
address. This allows the entire system to be quickly and easily resynchronised in case of error.