AS-i V2 Offline Operating Mode
(Original Document)
At a Glance
The Offline AS-i V2 mode is an advanced operating mode which can be used in debugging or maintenance.
NOTE: The user must be thoroughly familiar with AS-i V2 communication.
Principle
When Offline mode is engaged, the module first resets all the present slaves to zero and stops exchanges on the bus.
During Offline mode, the outputs are forced to zero.
NOTE: The Offline mode is also used to exploit the infrared addressing function on the slaves which support this function.
Procedure
The Offline operating mode is accessible from the Control Expert application software by acting on bits 0 and 1 of the word %MWr.m.0.74.
Reminder: Bit 7 of word %MWr.m.0.3 set on 1 indicates that the AS-i bus is in Offline mode.