hardware controls
DNG485 Instruction Manual Rev F.doc. Specifications and design subject to change without notice.
© 2006 Dynalite Intelligent Light Pty Ltd (ABN 97 095 929 829). All rights reserved. Dynalite, Dimtek, DyNet and DLight and associated logos are the
registered trademarks of Dynalite Intelligent Light Pty Ltd. Not to be reproduced without permission.
DNG485 Instruction Manual Rev F.doc
8
Service Switch and LED
On each side panel of the device is a red LED (Service LED) and a small push button switch
(Service switch).
Service LED
The Service LED has 3 signalling modes, which are useful for troubleshooting:
Normal operation
The Service LED should turn on and off at 50% duty approximately once per second when the
dimmer is operating correctly on a “quiet” network or with no data cable connected.
Network activity detected
When network activity is detected, the Service LED will blink on and off at approximately twice the
normal speed for a few seconds and then revert to normal speed. This will happen even when no
network cable is connected if a control panel is connected to the Control Panel Inputs as the
directly connected panel actually communicates with the dimmer channels via an internal network
connection.
Internal variable updated
When a network message is processed which results in changes to data within the device, the
Service LED will blink rapidly at approximately 5% duty for a few seconds and then revert to
normal.
Service Switch
The Service Switch, when pressed, causes a “sign-on” message to be transmitted onto the
network. If the transmission is successful, the Service LED will indicate “network activity detected”.
The Sign-on message contains information about the device, such as: box number, device type
and embedded software version. This information is captured by DLight configuration software to
speed up commissioning of large systems.
specifications
Supply:
230V ±14% 50/60Hz Single Phase at 0.25A
Control Ports:
2 x RS485 ports
Serial Port Isolation:
3.75KV optical isolation
Tasks:
64
Clock:
365 day with Sunrise / Sunset functions
DMX512 Capabilities
64 channels of DMX receive
DyNet DC Supply:
Serial Port 1: 450mA
Serial Port 2: 180mA
Operating Environment:
0° to 50°C ambient temperature
0% to 95% RH non-condensing
Compliance:
CE, C-Tick
Construction:
Alloy/Steel wall mount case with epoxy finish
Dimensions:
H 320mm x W 225mm x D 75mm
Weight:
3.9 Kilograms
DNG485 Installation Manual Rev F.doc Specifications and design subject to change without notice.
Dynalite Manufactured by WMGD Pty Ltd (ABN 33 097 246 921). All rights reserved. Dynalite, Dimtek, DyNet and DLight and associated logos are the
registered trademarks of Dynalite Intelligent Light Pty Ltd. Not to be reproduced without permission.
Unit 6, 691 Gardeners Road Mascot NSW 2020 Australia Tel: +61 2 8338 9899 Fax: +61 2 8338 9333
E-mail:
