Specifications
Ethernet Communications
- Compatibility IEEE 802.3, IEEE 3u
- Speed 10/100 Mbps
§ No. of Ports 2
- Port Connector 8-pin RJ45
- Protection Built-in 5 KV magnetic isolation
Serial Communications
- Port Type RS-232/422/485, software selectable
§ No. of Ports 8
- 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, DTR/DSR
- Baud Rate 50 bps ~ 6 kbps, any baud rate setting
- Serial Signals RS-232: TxD, RxD, CTS, RTS, DTR, DSR, DCD, RI,
GND
RS-422: TxD+, TxD-, RxD+, RxD-, GND RS-485: Data+, Data-, GND
- Protection Built-in 15 KV ESD for all signals
Software
- OS Support Windows XP/7/8.1/10, Windows Server 2003/2008/2012/2016/2019, and Linux
- Utility Software Advantech EKI Device Configuration Utility
- Operation Modes Modbus RTU Client/Server mode
Modbus ASCII Client/Server mode
- Configuration Windows Utility, Web Browser
- Protocols ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, HTTP, DNS, SMTP, ARP, NTP
Mechanics
- Dimensions (W x H x D) 6 x 140 x 95 mm (3.41" x 5.51" x 3.74")
- Enclosure Metal with solid mounting hardware
- Mounting DIN-rail, Wall
- Weight 900g
General
- LED Indicators System: Power, System Status/LAN: Speed, Link/Active
Serial: Tx, Rx
Power Requirements
- Input 12 ~ 48 VDC, redundant dual inputs
- Connector Terminal block
- Consumption 5W
Environment
- Operating Temperature EKI-1228-DR: -10 ~ 60°C (14 ~ 140°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)
