EKI-1211

Specifications

Ethernet Communications

• Compatibility IEEE 802.3, IEEE 3u
• Speed 10/100 Mbps

§ No. of Ports                1

• Port Connector 8-pin RJ45
• Protection Built-in 25 k VDC magnetic isolation

Serial Communications

• Port Type RS-232/422/485

§ No. of Ports                  1

• Port Connector DB9 male
• Data Bits 5, 6, 7, 8
• Stop Bits 1, 1.5, 2
• Parity None, Odd, Even, Space, Mark
• Flow Control XON/XOFF, RTS/CTS
• Baud Rate 300 bps ~ 230.4 kbps
• Serial Signals RS-232: TxD, RxD, CTS, RTS, GND

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

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

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

• Protection Built-in 8 KV ESD for all signals

Software

• Driver Support 32-bit/64-bit Windows 2000/XP/Vista/7/8/8.1/10,

Windows Server 2003/2008/2012, and Linux

• Operation Modes Modbus ASCII Client/Server mode

Modbus RTU Client/Server mode

• Configuration Windows utility
• Protocols ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, HTTP, DNS, SMTP, ARP, NTP

Mechanics

• Dimensions (W x H x D) 46 x 1 x 21.2 mm (1.81" x 3.35' x 0.83')
• Enclosure Metal with solid mounting hardware
• Mounting DIN-rail, Wall
• Weight 127 kg

General

• LED Indicators System: Power, System Status/LAN: Speed, Link/Active

Serial: Tx, Rx

Power Requirements

• Input 9 ~ 36 VDC
• Connector Terminal block
• Consumption 1 W

Environment

• Operating Temperature -40 ~ 75 °C (-40 ~ 167 °F)
• Storage Temperature -40 ~ 85 °C (-40 ~ 185 °F)
• Operating Humidity 10 ~ 95% RH

Regulatory Approvals

• EMC CE, FCC Part 15 Subpart B (Class A)

Ordering Information

• EKI-1211-A 1-Port RS-232/422/485 Modbus Gateway
• BB-RPS-v2-WR2-US Power Adapter 12v 5A US
• BB-RPS-v2-WR2-EU Power Adapter 12v 5A Europe
• BB-RPS-v2-WR2-UK Power Adapter 12v 5A UK