• Address

    C-188, Sector 31-D, P&T Society,

    Korangi Industrial Area,

    Karachi-74900,

    Pakistan

     

  • Call us on

     +92-21-35070751

     +92-300-5776703

  • Mail us @

    info@pakplc.com

     

EKI-1221

1-port Modbus Gateway


Main Features

  • Provides 2 x 10/100 Mbps Ethernet ports for LAN redundancy
  • Integration of Modbus TCP and Modbus RTU/ASCII networks
  • Supports up to 921.6 kbps, and any baud rate setting
  • Supports up to 16 connections and 32 requests simultaneously
  • Supports 31 slaves per serial port
  • Easy-managing Advantech Serial Device Server Configuration Utility for Windows 2000/XP/Vista/7
  • Auto searching slave ID over configuration utility
  • Software selectable RS-232/422/485 communication
  • Mounts on DIN-rail, wall or panel
  • Built-in 15 KV ESD protection for all serial signals
  • Automatic RS-485 data flow control
 
Introduction


The EKI-1200 series Modbus gateways 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-1221/1222/1224 feature two independent Ethernet ports and MAC addresses to provide a redundant networking mechanism to guarantee Ethernet networking reliability. They provide a simple and cost-effective way to bring the advantage of remote management and data accessibility to thousand of devices that can not connect to a network. The EKI-1221/1222/1224 provide a feature that can allow users to select master or slave operation mode for each serial port. They not only allow an Ethernet master to control serial slaves, but also allow serial masters to control Ethernet slaves.
Specifications
Part Number EKI-1221-AE
Connector Ethernet RJ45
Serial DB9
Ethernet Interface 10/100 Mbps
Ports 2
Serial Ports 1
Type RS-232/422/485
Software Baud Rate 50 ~ 921.6 Kbps
Driver Windows 
2000/XP/Vista
Operating Mode Modbus RTU 
Master/Slave, 
Modbus ASCII
  • Siemens
Siemens offers a wide range of Programmable Logic Controllers (PLC). S7-1200 PLC is suitable for small individual machine applications, whereas S7-300 PLC was previously targeted towards medium to high demand applications. However since it is nearing its end-of-lifecycle, S7-300/400 PLC series have been supplemented with the innovative S7-1500 PLC series. A new range of HMI panels are also available in all sizes for suitable operator control/monitoring. S7-1200 and S7-1500 are both part of Totally Integrated Automation (TIA) platform and programmable via Siemens TIA Portal software.
Simatic 300

          SIMATIC S7-300

 
Simatic 1200

         SIMATIC S7-1200

 
Simatic 1500

         SIMATIC S7-1500

 

s7 400

          SIMATIC S7-400

 
Simatic HMI

          SIMATIC HMI