BB-MESR321

Isolated Industrial Modbus Ethernet to Serial Gateways MESR321 Series PRODUCT FEATURES • • • • • • • Vlinx™ MESR321 series Modbus Gateways connect Modbus devices to Ethernet networks and let you monitor and control your Modbus devices from anywhere on your Ethernet LAN or WAN. Supporting up to 16 masters and 32 slaves, the gateways feature auto-detecting SP 10/100 copper and/ or fiber optic options that include multi-mode LC and single-mode LC. The data ports are isolated from one another and also from the power supply. The easy to use Vlinx software is compatible with Windows 2003 Server, XP, Vista, Win 7 and Windows Server 2008. It features Modbus messaging priority control and allows management through multiple TCP/IP client sessions. Serial data rates of up to 230 kbps ensure maximum network flexibility. Featuring a slim IP30 DIN rail mountable case, MESR321 series gateways are built for use in industrial environments. They can be powered via a barrel connector or a terminal block. (An external power supply is required; sold separately.) The MESR321 has an additional Ethernet port which functions much like an Ethernet Switch, allowing pass-through connectivity for other Ethernet devices. This port can also be used to “daisy chain” multiple gateways. Three-way isolation Ethernet-enable Modbus RS-232/422/485 Modbus TCP, ASCII & RTU Modbus flexibility – serial & Ethernet, masters & slaves View messaging status in real time Ethernet fiber options Easy configuration software Ordering Information Serial Port With Ethernet Model Number DB9 and Ports Terminal Block MESR321 1 2 (RJ45) MESR321-ML 1 1 (RJ45) MESR321-SL 1 1 (RJ45) Fiber Ports 0 1 LC multi-mode optical 1 LC single-mode optical Accessories C5UMB7FBG - Category 5e, 7 ft. (2.1 m), Grey cable PS12VLB-INT-MED - Power Supply 12Vdc, Medical Grade - US, EU, UK MDR-40-24 - DIN rail mount power supply 24VDC, 1.7 A output power Mechanical diagram 13.823 cm 5.442 in 8.633 cm 3.399 in MESR321 www.bb-elec.com | MESR321-ML, MESR321-SL 3.500 cm 1.378 in MESR321 Series_3713ds Isolated Industrial Modbus Ethernet to Serial Gateways MESR321 Series specifications Port to Port Isolation Serial to Ethernet 2 kV Serial to Power 2 kV Ethernet to Power 1.5 kV Power Source External Input Voltage 10 to 48 VDC (58 VDC Maximum) Removable Terminal Block (12 – 28 AWG and barrel Connector connector Power Consumption 4W Mechanical LED Indicators Ready, Power, Serial Data, Ethernet Speed, Ethernet Link Switches Reset Button (Mode) Dimensions 13.823 x 8.633 x 3.500 cm (5.442 x 3.399 x 1.378 in) Enclosure IP 30, Metal Weight 635 g (1.4 lbs) Environmental Operating Temperature -40 to 80°C (-40 to 176°F) Operating Humidity 10 to 95% Non-condensing Storage Temperature -40 to 85°C MTBF 86,882 hours Based on MIL 217F using Parts Count Reliability MTBF Calc Method Prediction Network Serial Memory 8 KB per port Network Memory 8 KB Setting in TCP Mode (paired mode) IP Port Addresses 8899 – MESR321x Update LAN 10/100 Mbps Auto-detecting, 10BaseT or 100BaseTX IEEE 802.3 auto detecting & auto MDI/MDX, 10BaseT Ethernet and 100Base TX Protocols cm HTTP 1.0, ICMP/PING, DHCP/BOOTP Protocols TCP, IPv4, 13.823 UDP, ARP, IP Mode Static, DHCP5.442 in TCP User definable other Connection Mode Modbus RTU Master/Slave, Modbus ASCII Master/Slave Search 8.633 cm Serial direct COM and Ethernet Auto Search or specific IP 3.399 in Display PC IP, ping, test VCOM, save test config (text Diagnostics readable) Firmware Upgrade Vlinx Manager 3.500 cm 1.378 in MESR321 Software Configuration Win XP (32/64 bit), 2003 Server (32/64 bit), Vista (32/64 Vlinx Manager bit), 2008 Server (32/64 bit), Win 7 (32/64 bit), Windows 2008 Server ethernet pass-through port Standards IEEE 802.3, 802.3u, 802.3x Store and Forward with 802.3x full duplex, non blocking Processing Type flow control Flow Control IEEE 802.3x flow control, back pressure flow control MAC Address Table 2K Serial Technology RS-232 TD, RD, RTS, CTS, DTR, DSR, DTD, Signal Ground RS-485 2-Wire Data A(-), Data B(+), Signal Ground RS-422/485 4-Wire TDA(-), TDB(+), RDA(-), RDB(+), Signal Ground Serial Connector DB9M RS-232, Terminal Block Rs-422/485 Data Rate Up to 230.4 Kbps Approvals / Certifications Emissions FCC Class B, CISPR Class B (EN55022) CE EN61000-6-2:2005 (Heavy Industrial) EN61000-4-2:2008 (ESD) EN61000-4-3:2006 (RI) EN61000-4-4:2004 (EFT Burst) EN61000-4-5:2005 (Surge) EN61000-4-6:2005 (CI) EN61000-4-8:2001 (Magnetic) Shock IEC60068-2-27 50G peak, 11ms, 3 axes Vibration IEC60068-2-6 10-500Hz, 4G, 3 axes Freefall IEC60068-2-32 10 total drops from sides, corner and edges, 1M (Drop) Fiber optic specifications Mode and Distance Wavelength OUtput power Multi-mode (2 km) Single-mode (15 km) Single-mode (40 km) Single-mode (80 km) -23 to -14 dBm 15 to -8 dBm -5 to 0 dBm -5 to 0 dBm 1310 nm 1310 nm 1310 nm 1550 nm receive sensitivity