Industrial 2-port RS422/485 Modbus Gateway IMG-120T
Presentation Outlines u Product Positioning u Applications u Product Overview u Comparison u Product Benefits u Product Features 2 / 42
Product Positioning
Modes of Application Overview Factory Building Transportation 4 / 42
PLANET Serial Products Family Industrial (-40-75 degrees C) IMG-110T - 1 x RS422/485 COM port - RJ45 Fast Ethernet interface - 9-48V DC input Industrial (-10-60 degrees C) Standard (0-50 degrees C) IMG-120T - 2 x RS422/485 COM port - RJ45 Fast Ethernet interface - 9-48V DC input ICS-210x Series (ICS-2100/ICS-2102/ICS-2102S15/ICS-2105A) - RS232/422/485 over Fast Ethernet - RJ45/SC/SFP Fast Ethernet interfaces -12-48V DC/24V AC input Planning Developing ICS-10x Series (ICS-100/ICS-102/ICS-102S15/ICS-105A
Product Overview
Product Overview u About Modbus Modbus is a serial communications protocol originally published by Modicon (now Schneider Electric) in 1979 for use with its programmable logic controllers (PLCs). Simple and robust, it has since become a de facto standard communication protocol and is now a commonly available means of connecting industrial electronic devices. The main reasons for the use of Modbus in the industrial environment are: 1: Developed with industrial applications in mind.
Product Overview u About Modbus Protocol Versions Versions of the Modbus protocol exist for serial port, and for Ethernet and other protocols that support the Internet protocol suite . There are many variants of Modbus protocols: Modbus RTU — This is used in serial communication and makes use of a compact, binary representation of the data for protocol communication. Modbus ASCII — This is used in serial communication and makes use of ASCII characters for protocol communication.
Product Overview u About Modbus Protocol Versions Modbus over UDP — Some have experimented with using Modbus over UDP on IP networks, which remove the overheads required for TCP. Modbus Plus (Modbus+, MB+ or MBP) — Modbus Plus is proprietary to Schneider Electric and unlike the other variants, it supports peer-to-peer communications between multiple masters. Pemex Modbus — This is an extension of standard Modbus with support for historical and flow data.
Product Overview u What is Industrial Modbus RTU/ASCII Network Integration? Modbus TCP/IP Ethernet Modbus TCP/IP SCADA Workstation / PC 10/100TX UTP RS422/RS485 Serial Cable Industrial Equipment RTU Master ASCII Master RTU Slave ASCII Slave 16 Master TCP Connections 32 Slave TCP Connections 10 / 42
Product Overview u What is Industrial Modbus RTU/ASCII Network Integration? 100m 1m ~ 20m Distance Extension Modbus RTU/ ASCII Modbus TCP/IP Serial Cable 10/100TX UTP Industrial Equipments SCADA Workstation / PC Conversion Bridge between Modbus TCP/IP and Modbus RTU/ASCII Protocol IMG-120T 11 / 42
Product Overview – Range of Applications Modbus SCADA Programmable Logic Controller (PLC) Touch Panel HMI Modbus Electricity Meter Modbus Touch Screen Room Controller Power Meter 12 / 42
Product Overview u Front Panel ü LED Indication for the serial transmit data (TX1/ TX2) ü LED Indication for the serial receive data (RX1/ RX2) ü LED Indication for system power, Fast Ethernet Port LNK/ACT ü PIN Definition for the RS422/RS485 COM Interface 13 / 42
Product Overview u Mechanical Drawing ü 2-contact terminal block for ü ü ü ü the DC 9-48V power input DIP switch for resetting to default RJ45 port for 10/100BASE-TX Wall-mount kit 10-contact terminal block for the RS422/RS485 COM Interface 14 / 42
Product Benefits
Product Benefits u As required by customers Conversion Bridge between Modbus TCP/IP & Modbus RTU/ASCII Protocols Economical RS422/RS485 to 10/100TX Integration Solution Master Mode for 32 Slave TCP Connections Slave Mode for 16 TCP Master Connections Industrial 4.
Product Features
Product Key Features -40 to 75 4-wire RS422 degrees C & 2-wire Operating RS485 Temperature Terminal Blocks 1KV Surge Protection For Serial Port Wall-mount IP40 Metal Case IMG-120T 300bps~ 115200bps Baud Rate Options Built-in IP-based Web and Telnet IP Address & Interfaces MAC Address Filtering Function 18 / 42
Product Features u Hardware ü 2 RS422/RS485 with 5-contact terminal block • • 2-wire RS485. 4-wire RS422. ü 1 10/100BASE-TX TP RJ45 interface ü DIP switch for resetting to default ü LED Indicators for system, network and RS422/RS485 interface diagnostics ü Wall-mount type IP40 metal case ü FCC Part 15 Class B, CE ü IEEE 802.3/802.
Product Features u Hardware ü 1KV Surge Protection for RS422/485 serial port ü 300bps~115200bps baud rate (data rate) ü 7 & 8 data bits ü Odd/Even/None/Space/Mark parity type ü 1 & 2 stop bit ü Hardware & None flow control ü Signals: • • 2-wire RS485:Data A (+), GND, Data B (-) 4-wire RS422: Tx+, Tx-, GND, Rx+, Rx- ü Distance: RS422/RS485 for 20m transfer distance 20 / 42
Product Features u Industrial Conformance ü 9~48V DC power input designed with 2-contact terminal block ü -40 to 75 degrees operating temperature ü Wall-mount IP40 metal case ü Stability tests include: • • • IEC60068-2-32 (free fall) IEC60068-2-27 (shock) IEC60068-2-6 (vibration) 21 / 42
Product Features u Serial Operation Modes ü RTU Master and RTU Slave ü ASCII Master and ASCII Slave ü Master mode supports 32 slave TCP connection requests ü Slave mode supports 16 TCP master connections u Management Functions ü Built-in IP-based Web interface and telnet interface for remote management ü Modbus TCP, Modbus RTU, Modbus ASCII, IP, ARP, DHCP and DNS ü Firmware upgrade/configuration backup and restore via HTTP Protocol 22 / 42
Product Features u User-friendly Web Management Interface -- COM Settings 23 / 42
Product Features u User-friendly Web Management Interface -- Slave ID 24 / 42
Product Features u User-friendly Web Management Interface -- System File 25 / 42
Product Features u Access Control ü IP address and MAC address filtering function ü Users level management u Management Utilities ü PLANET Modbus Gateway utility for finding client device on the network and related IP subnet address setting to be reset to factory default function ü PLANET Smart Discovery utility automatically finds the client devices on the network 26 / 42
Product Features u PLANET Modbus Gateway Utility 27 / 42
Product Features u User-friendly Web Management Interface -- Device Security 28 / 42
Product Features u User-friendly Web Management Interface -- IP Filtering 29 / 42
Product Features u User-friendly Web Management Interface -- MAC Filtering 30 / 42
Product Features u User-friendly Web Management Interface – User Management 31 / 42
Applications
Applications 33 / 42
Applications 34 / 42
Applications 35 / 42
Comparison
Comparison PLANET IMG-120T MOXA Mgate MB3280 RJ45 Port One 10/100BASE-TX, auto MDI/MDIX One 10/100BASE-TX, auto MDI/MDIX Serial Port 5-contact terminal block RS422/RS485x 2 DB9 male RS232/RS422/RS485 x 2 300bps to 115200bps 50bps to 921.
