Programming Mode; Clock Time Operation; Remote Setting Clock Slave - Siemens Synco 900 Mounting And Commissioning

Programming mode

If you want to assign the device address in KNX system mode (with
ETS), activate the addressing mode (On) via the following operating
line.
Main menu > Commissioning > Bus communication >
Basic settings > Programming mode:
Factory setting
Your setting

Clock time operation

When using setting "Autonomous", the device does not receive or
send the time of day. If the system is to use a common time of day,
one of the devices must be defined as the clock time master and the
others as slaves.
Main menu > Commissioning > Bus communication >
Time of day/date > Clock time op:
Factory setting
Your setting
Ensure that only one device in the system is defined as the
clock time master.

Remote setting clock slave

Function "Remote setting clock slave = Yes" enables the user to also
set the time of day and the date on a clock time slave.
The new values is transmitted to the clock time master via the Kon-
nex bus. The clock time master distributes the new time to all bus
users. Hence, for the plant user, operation is the same as that on the
clock time master.
Main menu > Commissioning > Bus communication >
Time of day/date > Rem set clock slave:
Factory setting
Your setting
Siemens
Building Technologies
Off
Off
On
Autonomous
Autonomous
Slave
Master
Yes
Yes
No
Synco 900
Commissioning the system
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CE1C2707en
05.07.2007