User's Manual

Programming LOGO!
3.7 Writing and starting the circuit program
LOGO!
116 Manual, 04/2011, A5E03556174-01
3.7.15 Synchronization
Time synchronization between LOGO! and a connected communication module EIB/KNX
(version 0AA1 upwards!) can be enabled/disabled
● in parameter assignment mode by means of the set menu ("Clock" menu item)
● in programming mode by means of the setup menu ("Clock" menu item).
When synchronization is enabled, LOGO! can receive the time-of-day from a communication
module EIB/KNX (version 0AA1 upwards).
Whether synchronization is enabled or disabled, the time-of-day is always sent to the
expansion modules at power-up, every hour (STOP mode or RUN mode), and when the time
of day is changed (after a 'Set Clock' is executed or after a summertime/wintertime
conversion).
Note
When using a LOGO! Base Module with digital or analog expansion modules, but without
communication module EIB/KNX (version 0AA1 upwards), time synchronization must not be
activated! You must check whether time synchronization is deactivated ('Sync' must be set to
'Off').
To enable/disable synchronization in programming mode:
1. Switch LOGO! to programming mode. LOGO! displays the main menu.

6WDUW
6HWXS
&DUG
!3URJUDP
2. Select "
①": Press or
3. Confirm "
①": Press OK

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0HQX/DQJ
/&'
!&ORFN
4. Move the '>' cursor to "
②": Press or
5. Confirm "
②": Press OK

6\QF
6:7LPH
!6HW&ORFN
6. Move the '>' cursor to "
③": Press or
7. Apply "
③": Press OK