Amplicon Middle East-Advantech-BB-MESR921-MT
Amplicon Middle East-Advantech-BB-MESR921-MT-1
Amplicon Middle East-Advantech-BB-MESR921-MT-2
  1. Amplicon Middle East-Advantech-BB-MESR921-MT
  2. Amplicon Middle East-Advantech-BB-MESR921-MT-1
  3. Amplicon Middle East-Advantech-BB-MESR921-MT-2
  • ADVANTECH

ADVANTECH BB-MESR921-MT

Modbus Ethernet/Serial Gateway – DB9/TB, Multi-mode ST, UL C1/D2

The BB-MESR921-MT Modbus Gateway bridges devices on Modbus serial networks (RS-232, RS-422 or RS-485) with those on Modbus TCP networks, allowing seamless integration. Serial ports can be accessed over a LAN or WAN using Direct IP Mode connections. Supporting up to 16 masters and 32 slaves, the gateway features auto-detecting 10/100 copper and fiber optic. Easy-to-use software is designed for Windows 2000, 2003 Server, XP, Vista, 2008 Server, 7, 8, 10. Serial data rates up to 230 kbps ensure maximum network flexibility.
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KEY FEATURES:

  • Bridge Modbus TCP Ethernet and RS-232/422/485 networks
  • Modbus TCP, ASCII, RTU (up to 16 masters & 32 slaves)
  • Data rate: up to 230.4 kbps
  • -40 to +80 °C wide operating temperature range
  • DIN rail mount, IP30 case
  • 10-48 VDC input required (power supply not included, sold separately)
  • UL Class 1/Division 2
  • Easy to use configuration software
Amplicon Middle East-Advantech-BB-MESR921-MT-1
Serial Technology

RS-232 : TD, RD, RTS, CTS, DTR, DSR, DTD, GND
RS-485 2-Wire : Data A(-), Data B(+), GND
RS-422/485 4-Wire : TDA(-), TDB(+), RDA(-), RDB(+), GND
Serial Connector : DB9 or Terminal Block
Data Rate : Up to 230.4 Kbps
Ethernet Pass-Through Port

Standards : IEEE 802.3, 802.3u, 802.3x
Processing Type : Store & Forward with 802.3x full duplex, non-blocking flow control
Flow Control : IEEE 802.3x flow control, back pressure flow control
MAC Address Table : 2K
Power

Source : External, required (not included, sold separately)
Input Voltage : 10 to 48 VDC (58 VDC, maximum)
Connector : Removable Terminal Block (12 to 28 AWG)
Power Consumption : 6.0 Watts
LED Indicators

Serial Port, Ethernet Link, Ready
Switches

Reset Button
Dimensions

14.86 x 10.11 x 2.96 cm (5.85 x 3.98 x 1.16 in)
Enclosure

–
Weight

204.1 g (0.45 lb)
Operating Temperature

-40 to +80° C (-40 to +176 °F)
Operating Humidity

0 to 95% non-condensing
MTBF

102593 hours
Serial Memory

8 KB per port
Network Memory

4 KB
LAN

10/100 Mbps, auto-detecting
Ethernet

IEEE 802.3 auto-detecting & auto MDI/MDX 10/100
Protocols

TCP, IPv4, ARP, HTTP 1.0, ICMP/PING, DHCP/BOOTP, DHCP
Mode

Modbus RTU Master / Slave, Modbus ASCII Master / Slave
Certifications

FCC, CE, UL

Data Sheet

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