Advantech EKI-1242OUMS

The EKI-1242OUMS provides seamless communication between fieldbus and industrial automation developed and supports different protocol devices integrating new and existing Modbus RTU/TCP devices with OPC-UA networks

Specifications

Ethernet Communication


Protocols
OPC UA, Modbus TCP

Number of Ports
4

Speed
10/100 Mbps, Auto MDI/MDIX

Connector
8-pin RJ45

Protection
Built-in 1.5 KV magnetic isolation



Serial Communications


Port Type
RS-232/422/485, software selectable

No. of Ports
2

Protocol Modbus
RTU

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
50 bps ~ 921.6 kbps

Serial Signals
RS-232: TxD, RxD, CTS, RTS, DCD, RI, GND
RS-422: TxD+, TxD-, RxD+, RxD-, GND
RS-485: Data+, Data-, GND



Software


Modbus RTU/TCP
Mode Master
Functions Support 1, 2, 3, 4, 5, 6, 15, 16, 23
Max. Number of Connections 64 connections

OPC UA
Type Server
Max. Number of Connections 128 connections



General


LED Indicators
System: Power, System Status, Protocol status
LAN: Speed, Link/Active, Error

Reboot Trigger
Built-in WDT (watchdog timer)

MicroSD Card
Configuration backup and restore



Mechanics


Dimensions (W x H x D)
42 x 140 x 95 mm (1.66" x 5.52" x 3.75")

Enclosure
Metal with solid mounting hardware

Mounting
DIN-rail, Wall

Weight
0.497 Kg



Power Requirements


Power Input
12 ~ 48 VDC, redundant dual inputs

Power Connector
Terminal block

Power Consumption
5.2 W



Environment


Operating Temperature
-10 ~ 60 °C (14 ~ 140 °F)
' I' models: -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

Available Modules
EKI-1242OUMS	Modbus TCP/RTU to OPC UA Fieldbus Gateway
EKI-1242IOUMS	Modbus TCP/RTU to OPC UA Fieldbus Gateway with wide operating temperature