Digidim 505 Manuel de l'utilisateur - Page 9

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Digidim 503AV / 505 RS232 AV Interface User Guide

5.3. System Installation Example

Key
DALI
ADDRESS 5
Dimmed Outputs
Relay Outputs
AV data
Programming point
Modular control panel
1
2
3
4
O
505 interface
505
I nt e r f ace
P C S er i al
Tungsten
OVERHEAD
DISPLAY
Fluorescent
PROJECTOR
CRT
AV CONTROLLER
AV CONTROLLER
AV CONTROLLER
AV CONTROLLER
V
SCENES
WALL
TABLE
POWER
WASH
LIGHTS
OHP
OHP
ON
ON
OFF
PRES
DISP
DISP
1
ON
OFF
PRES
PROJ
PROJ
2
ON
OFF
PRES
S/O
S/O
LIGHTS
3
ON
OFF
OFF
Doc. No. 7860076
INSTALLATION EXAMPLE
ADDRESS 6
ADDRESS 7
ADDRESS 8
DATA
SCREEN
PROJECTOR
CONTROL
RELAY
TOUCH SCREEN
Short addresses, from 1 to 63, are assigned uniquely at random to every DALI device
when programming is first begun. These addresses are not assigned by the programmer.
Once all the devices have been discovered the the programmer will assign devices into
groups, from 1 to 16, according to the needs of the area with DIGIDIM Toolbox software.
For example, the power circuits on the relay unit have short addresses
5,6,7 and 8 but they have all been included in Group 3. Similary all
the lighting circuits, which have addresses 1,2,3 and 4, have been
placed in Group 1. Finally, the two circuits of wall lighting at
addresses 1 and 4 have been placed in Group 2.
Figure 2: System Installation Example
1
2
3
4
Page 7
494 RELAY UNIT
GROUP 3
GROUP 1
455
GROUP 2
THYRISTOR
DIMMER 500W
ADDRESS 1
470
CONVERTER
1-10V
GROUP 1
ADDRESS 2
O
GROUP 1
455
THYRISTOR
DIMMER 500W
ADDRESS 3
GROUP 1
455
GROUP 2
THYRISTOR
DIMMER 500W
ADDRESS 4
TOUCH SCREEN
Helvar Ltd
Issue 8