Unit installation
Digital Half Cylinder 
Page 5 
3.0 Additional Functions 
3.1 OMRON 
All product versions can be operated in OMRON mode. You will find a detailed 
description in the Smart Relay manual. 
3.2  Extending the Coupling Time 
The default time for the coupling of the cylinder is approximately 5 seconds. You can 
use the software to extend this time to approximately 10 seconds. This shortens the 
lifetime of the battery, however.
3.3  Logging Unauthorised Access Attempts 
For cylinder version 10.2 and later and in combination with the LDB Version 
1.40 and later, it is possible to log unauthorised access attempts, as well as 
authorised accesses. This includes both access attempts without authorisation 
and 
access attempts outside the specified time zone. In this connection, however, 
only transponders from the locking system are logged, which means that the 
transponder must have the same locking system ID (SID). 
3.4  No Acoustic Programmer Acknowledge 
When programming over the network, it can be advantageous to deactivate the 
acoustic programmer acknowledge. You can do that with this function. 










