DGW-521 RS-232/RS-485/USB to DALI Gateway

£170.00; £170.00; (-0%)
Unit price: per

(Price excludes VAT)

Serial (RS232/RS485)/USB to DALI gateway module. Supports DCON or Modbus RTU protocol.

Model: DGW-521

Quantity:

Subtotal: £170.00

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DGW-521 RS-232/RS-485/USB to DALI Gateway

£170.00

Quantity:

DGW-521 RS-232/RS-485/USB to DALI Gateway

£170.00

Description
Features
Specifications
Technical
Applications

Description

The DGW-521 is a communication gateway between the Modbus RTU/DCON and the DALI (Digital Addressable Lighting Interface) protocols, and allows a Host PC, PAC, or TouchPAD to access DALI devices by providing three interfaces that enable conversion from RS-232/RS-485/USB to DALI. The module provides a built-in DALI power supply that can be enabled or disabled via a switch. DALI is an international standard for lighting control interfaces, and is suitable for DALI lighting systems covering small areas. The maximum length of the DALI signal cables cannot exceed 300 m.

Features

Conversion between RS-485/RS-232/USB and DALI Interfaces
Easy Deployment: The ID Code can be written by the RS-485 Interface
Simplified Wiring Process
Built-in DALI Power can be enabled or disabled using a Switch
1500 VDC Isolation
±4 ESD Protection for the RS-232/485/USB Data Line
±4 kV EFT Protection and ±2 kV Surge Protection for Power Line
DIN-Rail Mounting
Wide Operating Temperature Range: -25 °C ~ +75 °C

Specifications

EMS Protection
EFT (IEC 61000-4-4)	±4 kV for Power Line
ESD (IEC 61000-4-2)	±4 kV Contact for Each Terminal, ±8 kV Air for Random Point
Surge (IEC 61000-4-5)	±2 kV for Power Line

LED Indicators
Status	PWR/RUN/ERR LED

COM Ports
Ports	RS-485/RS-232
Baud Rate	200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
Protocol	DCON, Modbus RTU

USB
Specification	USB 1.1 and USB 2.0 standard compatible
Transfer Speed	12M bps
Connector	USB Type B
Driver	Windows XP (32/64-bit), Windows 7 (32/64-bit)
Protocol	DCON and Modbus RTU via Virtual COM port

DALI
Baud Rate	1200 bps
Isolation	1500 VDC
Built-in DALI power	DC 16 VDC ± 5%, max. current 250 mA (Enabled/Disabled via a switch)

Power
Consumption	6 W

Mechanical
Casing	Plastic
Dimensions (mm)	107 mm x 72 mm x 57 mm (L x W x H)
Installation	DIN-Rail Mounting

Environment
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	10 ~ 90% RH, non-condensing

Technical

DGW-521 Serial/USB-DALI Gateway module datasheet

Applications

DALI interface Application

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