Advantech EKI-1242IEIMS
Industrial Fieldbus Gateway




- Seamless integrate Modbus RTU/TCP and EtherNet/IP or PROFINET or OPC UA communication
- Built-in real time diagnostic to increase high efficiency of device management
- Designed for protocol extensibility and adaption
- Modbus TCP scanner mode supports 64 connections
- Supports dual power input for power redundancy
- Mounts on DIN-rail and Wall mount
Modbus RTU/TCP to 3-in-1 EtherNet/IP or PROFINET or OPC UA Protocol Gateway, Wide Temperature
The EKI-1242IEIMS industrial protocol gateway provides seamless communication between Fieldbus and Ethernet devices, supporting a range of protocols. Integrating new and existing Modbus TCP devices to PROFINET, OPC UA or EtherNet/IP networks, this gateway can collect data and perform data exchange between Modbus TCP to PROFINET, OPC UA or EtherNet/IP. Simple and cost-effective, the EKI-1242IEIMS brings the advantage of fast I/O data transfer between devices while delivering high performance with protocol extensibility and adaptation.

Specifications
- Ethernet Communication
- Protocols
EtherNet/IP, OPC UA, PROFINET, 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
Client
Functions Support
1, 2, 3, 4, 5, 6, 15, 16, 23
Max. Number of Connections
EtherNet/IP: 64
PROFINET: 64
OPC UA: 1400
EtherNet/IP
- Class
Adapter
Max. Number of Connections
32 explicit messaging, 5 implicit messaging
Max. Total I/O Data Size
Input: 496 bytes
Output: 496 bytes
PROFINET
- Type
IO-Device
Slot
64
Cyclic data exchange
8 ms cycle time
Max. Total I/O Data Size
Input: 512 bytes
Output: 512 bytes
OPC UA
- Type
Server
Max. Number of Connections
128 connections
Max. Total I/O Data Size
Input: 8192 bytes
Output: 8192 bytes
General
- LED Indicators
System: power, system status, protocol status
LAN: speed, link/active, error
Reboot Trigger
Built-in WDT
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
