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