User Guide

Appendix
9
Lighting Control
81
Siemens Desigo TRA User Guide
A6V10415564_en_a_21
Building Technologies 2015-06-23
9.2.1.1 Local Operation
An object is switched at priority 13 with the room operator unit. So that light
switches, presence detectors, scheduler, or Management System (priority 13) are
equal at switching. In other words, the last condition always applies.
7:00
OnOff OffOn
18:00
Off OffOnOff
8
13
13
8
13
13
Off
17:00
On
On
Room
state
Action
BACnet
priority
13 13
Local Operation for Lighting
9.2.1.2 Management System Operation
Management System operation switches an object at priority 8 and overrides all
switching procedures at priorities 9–16. Automatic at priority is set to out of service
until the object is set to the next lower and used priority. The pending priority 13 or
15 is taken over at the object.
7:00
8:00
Off
On OffOn On
17:00
On
8
13
8
13
8
13
8
13
Off
Room
state
Action
BACnet
priority
8
8
20:00
OffOff
On
9:00
Management System Operation for Lighting