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Advantech MESR424D-SC - *Discontinued* - MODBUS ESS (1) RJ45 (1) SM SC ETH, (4) RS-232/422/485 DB9 PO
by Advantech
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- Modbus TCP, ASCII & RTU
- Ruggedized for extreme applications
- UL Class 1/Division 2
- -40 to +80 C° operating temperature
- Shock and vibration tested
- Dual Ethernet ports with fiber options
- NEMA TS2 (Model# MESR424D)
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The MESR424 series Modbus Gateways bridge devices on Modbus serial networks (RS-232, RS-422 or RS-485) with those on Modbus TCP networks, allowing seamless integration. The serial ports can be accessed over a LAN or WAN using Direct IP Mode connections. Supporting up to 16 masters and 32 slaves, the gateways feature auto-detecting10/100 copper and fiber optic options. The easy to use software is designed for Win XP, Vista, Win 7 and Windows 2003/2008 Server, features Modbus messaging priority control and allows management through multiple TCP/IP client sessions. Serial data rates up to 230 kbps ensure maximum network flexibility. Class 1/Division 2 rated MESR424 series gateways are built for industrial environments, featuring a slim IP30 DIN rail mountable case. They operate from a range of DC power supply voltages and have pluggable terminal block connectors.
MESR424 series gateways can be powered via a barrel connector or a terminal block. (An external power supply is required; sold separately.) An additional Ethernet port 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.
| PORT TO PORT ISOLATION |
| Serial to Ethernet |
2kV |
| Serial to Power |
2kV |
| Ethernet to Power |
1.5kV |
| POWER |
| Source |
External |
| Input Voltage |
10 to 48 VDC (58 VDC Maximum)) |
| Connector |
Removable Terminal Block (12 – 28 AWG and barrel connector) |
| Power Consumption |
4 Watts |
| MECHANICAL |
| LED Indicators |
Ready, Power, Serial Data, Ethernet Speed, Ethernet Link |
| Switches |
Rest Button (Mode) |
| Dimensions |
13.823 x 8.633 x 3.500 cm (5.442 x 3.399 x 1.378 in) |
| Enclosure |
DIN Rail, Panel, metal, IP30 |
| ENVIRONMENTAL |
| Operating Temperature |
-40 to 80°C (-40 to 176°F) |
| Operating Humidity |
10 to 95% Non-condensing |
| MTBF |
86,882 hours |
| MTBF Calculation Method |
Based on MIL 217F using Parts Count Reliability |
| NETWORK |
| Serial Memory |
8 KB per port |
| Network Memory |
8 KB |
| LAN |
10/100 Mbps Auto-detecting, 10BaseT or 100BaseTX |
| Ethernet |
IEEE 802.3 auto detecting & auto MDI/MDI-X, 10BaseT and 100Base T |
| PROTOCOLS |
| Protocols |
TCP, IPv4, UDP, ARP, HTTP 1.0, ICMP/PING, DHCP/BOOTP |
| IP Mode |
Static, DHCP |
| TCP |
User definable |
| OTHER |
| Connection Mode |
Modbus RTU Master/Slave, Modbus ASCII Master/Slave |
| Client Connection |
At power up or upon data arrival |
| Search |
Serial direct COM and Ethernet Auto Search or specific IP |
| Diagnostics |
Display PC IP, ping, test VCOM, save test config (text readable) |
| Firmware Upgrade |
Vlinx Manager |
| CONFIGURATION SOFTWARE |
| Vlinx Manager |
Win XP (32/64 bit), 2003 Server (32/64 bit), Vista (32/64 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 |
| Processing Type |
Store and 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 |
| SERIAL TECHNOLOGY |
| RS-232 |
TD, RD, RTS, CTS, DTR, DSR, DTD, Signal Ground |
| RS-485 2-Wire |
Data A(-), Data B(+), 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) +/-8kV Contact, +/-15kV Air
EN61000-4-3:2006 (RI) 10V/m, 80-1000MHz; 3V/m, 1.3 to 2.7 GHz
EN61000-4-4:2004 (EFT Burst) +/-2kV DC ports; +/-1kV signal ports
EN61000-4-5:2005 (Surge) +/- 0.5 kV DC Ports, +/- 1 kV Signal Ports
EN61000-4-6:2005 (CI) 10 VRMS, 0.15 to 80 MHz
EN61000-4-8:2001 (Magnetic) 10A/m, 50Hz & 60Hz |
| Shock |
IEC60068-2-27 50G peak, 11ms, 3 axes |
| Vibration |
IEC60068-2-6 10-500Hz, 4G, 3 axes |
| Freefall (Drop) |
IEC60068-2-32 10 total drops from sides, corner and edges, 1M |
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