Advantech EKI-1200R - Series
1- , 2- or 4-port Modbus Gateway/Router
- Integrates Modbus TCP and Modbus RTU/ASCII networks
- Supports up to 921.6 kbps and any baud rate setting
- Supports up to 16 connections per serial port under 32 sessions under Modbus slave mode
- Provides high secure access tunnel with VPN
- Software-selectable RS-232/422/485 communication
- Mountable via DIN rail and wall mount
- Built-in 15 kV ESD protection for all serial signals
- Automatic RS-485 data flow control
- Supports surge protection for DC power ports with line-to-line (2 kV) and line-to-earth (4 kV) for signal ports with 4 kV
The EKI-1200R series Modbus Router are bi-directional gateways for integrating new and existing Modbus/RTU and Modbus/ASCII serial devices to newer TCP/IP networked-based devices.
The EKI-1200R series Modbus Router can remote control and monitor local Modbus devices for Industrial IOT Applications. And it provides high secure access tunnel with VPN to protect domestic data.
Specifications
- Ethernet Communications
- Compatibility
IEEE 802.3, IEEE 802.3u
Speed
10/100 Mbps
No. of Ports
2
Port Connector
8-pin RJ45
Protection
Built-in 2.25 k VDC magnetic isolation
Serial Communications
- Port Type
RS-232/422/485, software selectable
No. of Ports
EKI-1221R: 1
EKI-1222R: 2
EKI-1224R: 4
Port Connector DB9 male
Data Bits
5, 6, 7, 8
Stop Bits
1, 2
Parity
None, Odd, Even, Space, Mark
Flow Control
XON/XOFF, RTS/CTS
Baud Rate
50 bps ~ 921.6 kbps, any baud rate setting
Serial Signals
RS-232: TxD, RxD, CTS, RTS, DCD, RI, GND
RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485: Data+, Data-, GND
Protection
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 Slave mode
Modbus ASCII Slave mode
Configuration
Windows Utility, Telnet Console, Web Browser
Protocols
ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, SNMP, HTTP, DNS, SMTP, ARP, NTP
General
- LED Indicators
System: Power, System Status
LAN: Speed, Link/Active
Serial: Tx, Rx
Reboot Trigger
Built-in WDT (watchdog timer)
Mechanics
- Dimensions (W x H x D)
EKI-1221R/1222R: 30 x 140 x 95 mm (1.18" x 5.51" x 3.74")
EKI-1224R: 42 x 140 x 95 mm (1.65" x 5.51" x 3.74")
Enclosure
Metal with solid mounting hardware
Mounting
DIN-rail, Wall
Weight
EKI-1221R: 0.432Kg
EKI-1222R: 0.432Kg
EKI-1224R: 0.537Kg
Power Requirements
- Power Input
12 ~ 48 VDC, redundant dual inputs
Power Connector
Terminal block
Power Consumption
EKI-1221R: 3.2 W
EKI-1222R: 3.2 W
EKI-1224R: 4.1 W
Environment
- Operating Temperature
-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)
Hazardous location
UL/cUL (Class I, Division 2, Groups A, B, C and D),
ATEX (Zone 2 Ex nA nC IIC T4 Gc)
ORDERING INFORMATION
Available Modules | |
EKI-1221R | 1-port Modbus Gateway/Router |
EKI-1222R | 2-port Modbus Gateway/Router |
EKI-1224R | 4-port Modbus Gateway/Router |
OPT1-DB9 | D-Sub9 to Terminal Converter |
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