User Guide

Appendix
9
Lighting Control
83
Siemens Desigo TRA User Guide
A6V10415564_en_a_21
Building Technologies 2015-06-23
9.2.1.5 Remote Operation and Emergency
All pending commands are overridden on emergency lighting until the state is
reset.
7:00
Off
On Off
2
8
13
13
2
8
13
13
On
Room
state
Action
BACnet
priority
On
Off
On
Emergency Lighting with Local Operation
There are two cases for switching back from a higher to a lower priority:
 Operation via local switch
 Operating via the Management Station
Operation via local switch
Using a local switch in emergency mode has no impact on the state afterwards. In
other words, lighting is switched off after the emergency and must be switched on
again by the user using the local switch.
7:00
Off On Off
2
8
13
13
2
8
13
13
On
Room
state
Action
BACnet
priority
On OffOn
Emergency Lighting with Local Operation
NOTE:
All commands executed locally in the room at priority 13 are rejected if a higher
BACnet priority, for example 8, is pending, this means that the command is also
not executed later.
Operating via the Management Station
Lighting switched on via the management during emergency mode remains in this
state even after emergency mode.