B&B ELECTRONICS MES1x-2106ds - 1/4 Models: MES1A, MES1B Ethernet Enable Modbus Serial Ports on Industrial Equipment with Modbus Ethernet Serial Servers MES1A MES1B Features * * * * * * Converts Modbus ASCII/RTU to Modbus/TCP Small, economical and configurable Modbus Master and Modbus Slave operation DIN rail & panel mount options Connection of up to 32 serial modbus devices (MES1B) CE approved MES1A and MES1B Modbus TCP to Modbus ASCII/RTU converters are easy-to-use, cost-effective solutions for connecting new and existing Modbus ASCII/RTU serial devices to TCP/IP networks. The MES1A provides this connection for Modbus devices with RS-232 interfaces; the MES1B facilitates Modbus devices with RS-422 four-wire point-to-point interfaces, or RS-485 four or two-wire multi-drop bus connections. MES1A and MES1B are flexible devices that allow for many different modbus network configurations. 1. 2. 3. Modbus ASCII/RTU slave devices can communicate over a TCP/IP network to Modbus TCP/IP masters. Modbus ASCII/RTU master devices can communicate over TCP/IP networks to modbus ASCII/RTU master devices Modbus ASCII/RTU slave devices can communicate over a TCP/IP network to other modbus ASCII/RTU devices. In this mode 2 devices are required to allow the modbus serial protocol to tunnel over a TCP/IP network. Through the use of both panel and DIN rail mounting options and support for screw terminal block interfaces for both power and serial, MES1B is designed to meet a variety of industrial applications. PRODUCT INFORMATION Typical Network Configurations International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 www.bb-elec.com orders@bb-elec.com support@bb-elec.com European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 www.bb-europe.com orders@bb-europe.com support@bb-europe.com B&B ELECTRONICS MES1x-2106ds - 2/4 Specifications * * * * * * * 10-30 VDC power input with removable terminal blocks Serial connections: MES1A: DB9; MES1B: terminal block Auto detecting 10/100 Mbps Ethernet RJ-45 port LED indicator provides at-a-glance operation Configuration via telnet console Password protected Operating temperature: -20 to 80 C Models: MES1A, MES1B Manual: Paper copy of this manual, PDF available CD-ROM disc: Operating Systems Supported Dimensions Power Supply Requirements: Power Supply: Power Connector: Power Consumption: Operating Temperature: Storage Temperature: Humidity: Approvals: Windows 98/ME/2000/XP/NT 4.0 (call B&B Tech Support for other operating systems) MES1A/MES1B - 1.25 x 4.5 x 4.75 in (3.2 x 11.3 x 12.2 cm) 10 VDC to 30VDC @ 3.6W Not included Removable screw terminal (2) block with screw down 12VDC @ 300 mA -20 to 80 C (-4 to 176 F) -40 to 85 C (-40 to 185 F) 10% to 90% R.H. non-condensing CE, FCC Class B Link Integrity Indicator: Green/Orange LED (on Ethernet connector) Activity Indicator: Green/Orange LED (on Ethernet connector) Power Indicator: Reset Switch Ethernet Connector: Ethernet Standards Supported: Protocols Supported: PRODUCT INFORMATION XPort Device Installer software; PDF of MES1A/MES1B User Manual; PDF of Quick Start guide Red LED Recessed momentary switch, press for 1 second to reboot (hardware reset) Single RJ-45 female (with built-in LED indicators) IEEE 802.3 10/100 Mbps auto-detecting, 10BaseT, 100BaseTX TCP, UDP, DHCP, SNMP, TELNET, ICMP, ARP, TFTP, Modbus ASCII, Modbus RTU, Modbus/TCP Serial Protection: 12V TVS for MES1A; 5 V TVS for MES1B Serial Connector: MES1A - 9 pin D-type male (DB-9M) MES1B - removable screw terminal (5) block with screw down Interface Lines Supported: MES1A - RS-232 TD, RD, GND MES1B - RS-422/485 TDA(-), TDB(+), RDA(-), RDB(+), GND Serial Data Rates: Parity: 300, 600, 1200, 2400, 3600, 4800, 9600, 19200, 38400, 57600, 115200 bps None, Even, Odd Data Bits: 7 or 8 Stop Bits: 1, 2 Flow Control: Configuration Modes: Device Management: IP Address Assignment: Accessories: None Telnet, XPort Device Installer with integrated Telnet SNMP - RFC 1213/1215/1316/131 Static IP or DHCP (IP is set to 0.0.0.0) DIN/Panel mount bracket International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 www.bb-elec.com orders@bb-elec.com support@bb-elec.com European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 www.bb-europe.com orders@bb-europe.com support@bb-europe.com B&B ELECTRONICS MES1x-2106ds - 3/4 PRODUCT INFORMATION Dimensional Diagram of the MES1A Dimensional Diagram of the MES1B International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 www.bb-elec.com orders@bb-elec.com support@bb-elec.com European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 www.bb-europe.com orders@bb-europe.com support@bb-europe.com PRODUCT INFORMATION B&B ELECTRONICS MES1x-2106ds - 4/4 DECLARATION OF CONFORMITY Manufacturer's Name: Manufacturer's Address: Model Numbers: Description: Type: Application of Council Directive: Standards: B&B Electronics Manufacturing Company P.O. Box 1040 707 Dayton Road Ottawa, IL 61350 USA ESR901WB 1 Port 802.11b Wireless Serial Server [ Light industrial ITE equipment 89/336/EEC EN 55022 EN 61000-6-1 EN 61000 (-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11) Michael J. Fahrion, Director of Engineering International Headquarters: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 www.bb-elec.com orders@bb-elec.com support@bb-elec.com European Headquarters: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 www.bb-europe.com orders@bb-europe.com support@bb-europe.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: B&B Electronics: MES1B