Description

Product Description: 2 port RS-422/485 Device Server Over Ethernet / IP / LAN

Item Number: SERLA-2020

Features and Benefit

Transmit and Receive and Ethernet Link and 10/100 LED driver

Gateway IP Address

Serial RS-422/485 Interface 2 port

15KV ESD Protection

10/100 Mbps Ethernet Interface

Transfer Rate up to 460Kbps

Two Power Supplies way, both support 10 – 30V

Supports Mode: VSP Com, TCP Server, TCP Client, UDP, Paired Mode,        HTTP, DHCP, ICMP(Ping), Static IP, and ARP Supported

Supports Industrial Specification

Built in terminator 120 ohm for DIP Switch Setting

32 Devices connectivity for RS-485 Max

Specification

Hardware

Serial Connector: Terminal Block 5 pin x 2

Ethernet port: RJ 45 x 1

Power port: DC Jack x 1 and Terminal Block 2 pin x 1

Serial Interface

RS-422/485 ports: 2 ports

Serial Line Protection

ESD Protection: 15KV ESD Protection for all signals

Surge Protection” 600W Surge Protection for RS-422/485 Signals

Performance

Baud rate: up to 460.2 Kbps

Serial Communication Parameters

Data Bits: 7, 8

Stop Bits: 1, 2

Parity: None, Even, Odd, Space, Mark

Connector Signals

RS-422: TxD+, TxD- RxD+, RxD-, GND

2 Wire RS-485: Data+, Data-, GND

4 Wire RS-485: TxD+, TxD-, RxD+, RxD-, GND

DIP Switch

RS-422: Terminator Resistor Setting

RS-485 Terminator Resistor Setting

RS-485 Echo/non – Echo Selection

RS-422/485 Selection

VSP com Support

Windows 2000, 2003, XP, 2008, Vista Win 7 32 and 64bit

Environmental Limits

Operating Temperature: -0 ~ 60℃

Storage Temperature: -40 ~ 85℃

Ambient Relative Humidity: 5 ~ 95% Non-Condensing

Standards and Certifications

CE and FCC supports

Product Production

Production: Made in Taiwan

Product Location: Taipei, Taiwan

Package Content

2 port RS-422/485 Devcie Server x 1

12V1A Power Adapter(option)

Quick Instill Guide x 1

Driver CD x 1