- Powered from the network, no mains supply required
- 2 x RS485 DyNet serial ports
- Optical Isolation between ports
- Programmable message filtering
- Programmable logic controller
- DIN Rail enclosure, 6 units wide
- Can be mounted on DIN rail, also has provision for screw fixing to a
wall without the use of DIN rail
- Dimensions H 86mm x W 105mm x D 58mm
- Packed weight 0.324kg
Overview
The Dynalite DDNG485 is a flexible network communications gateway designed for DyNet
RS485 networks. The two opto-isolated RS485 ports enable the DDNG485 to implement
a trunk and spur topology on large project sites, with the device providing a high-speed
backbone opto-coupled to many lower speed spurs. It also provides isolation of electrical
faults to individual spurs.
The device is also designed to enable a cost effective serial port integration
between the Dynalite control system and third party systems such as Audio Visual,
lighting desks, HVAC, BMS & security. The interface incorporates a Programmable
Logic Controller that can process comprehensive conditional and sequential logic
and arithmetic functions. A library of data formats is available for the systems
intergrator to choose from or, alternatively, a format can be created using the
on-board conditional logic engine to assemble, transmit and receive using user-defined
data strings. Macro functions are available to simplify the control of multiple
devices.
Specifications
| Supply |
12V DC 40mA from the DyNet Network,
fed
via Port 1 |
| Control Ports |
2 x RS485 DyNet/DyNet II serial ports |
| Serial Port Isolation |
3.75KV RMS optical isolation between
ports |
| User Controls |
Service switch
Diagnostic LED |
| Internal Controls |
Programmable Logic Controller - 64 Tasks |
| Serial Port Terminals |
Port 1:
SHIELD, GND, D+, D−, +15V
1 x 2.5mm2 max conductor size
Port 2:
SHIELD, GND, D+, D−, +15V
1 x 2.5mm2 max conductor size
1 x RJ12 socket for plug in connection |
| Diagnostic Functions |
Device Online/Offline status |
| Compliance |
CE, C-Tick |
| Operating Environment |
0º to 50ºC ambient temperature |
| Construction |
ABS DIN Rail case (6 units wide) |
| Dimensions |
H 86mm x W 105mm x D 58mm |
| Weight |
Packed weight 0.25kg |
|
OUR PRODUCTS
