ModGate Plus 213

Características destacadas

  • Controls 2 Modbus lines located virtually anywhere via Ethernet, WLAN or Internet
  • GigaLAN 10/100/1000 Ethernet
  • Configuration over WEB Browser
  • Supports Modbus Master Multiplexing
  • Supports TCP/IP, DHCP, ICMP, HTTP, DNS
  • Supports ART (Automatic Receive Transmit control)
  • RS232/422/485 interface selected by Software
  • Optional: Wireless network IEEE 802.11b/g/n


The Modgate Plus (or Modgate+) are easy to use Gateways from Modbus/TCP on Ethernet or WLAN to Modbus/RTU or Modbus/ASCII on the serial ports. Modgate+ 213 connects two Modbus serial lines to a network running TCP/IP. Metal case, wide temperature range and flexible DC power supply classify the Modgate+ as industrial-strength devices. They are based on a state-of-the-art RISC processor, to provide cost-effective design and low power consumption.

Using TCP/IP the Modgate+ operate without limitations on distance or OS platform, the Gateways are usable via Internet and VPN connections. The serial port is configured for Modbus/ASCII or Modbus/RTU and physically set to RS232, RS422 or RS485 operation. The messages received on the network are sent to the serial line, messages from the serial port are sent via network. Modgate+ automatically adjusts as Master or Slave on the serial port.
Modbus Master Multiplexing is implemented as an extension to the standard. Several masters connect to Modgate+ by Modbus/TCP, slaves on serial lines may answer requests from multiple masters.

The configuration of Modgate+ is done via browser. The user interface is based on Web 2.0 to provide an easy handling of the options. UPnP provides a simple and standard way to find the Gateway in the network.

Modgate+ devices can be ordered with an embedded module for WLAN 802.11b/g/n.

6720ModGate Plus 213 (2x RS232/422/485)
Packing list

  • ModGate Plus 213
  • Terminal block for Power Supply
  • CD-ROM with user manual

6689WLAN Kit internal internal module 802.11b/g/n, pigtail and antenna Purchase time option, not for later retrofitting
6690WLAN Kit external USB stick 802.11b/g/n, antenna
6031Power supply adapter 12V DC, 1A
661Serial Null-Modem adapter 9PF-9PF, change male to female
6692DK-NCP DIN-Rail mounting kit
6693WK-NCP Wallmount kit
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Especificaciones Tecnicas

Ethernet interface Auto-detecting 10BaseT/100BaseTx/1000BaseT (GigaLAN) Connector 8P8C (RJ45)
Wireless interface Optional, uses IEEE 802.11b/g/n as Access Point or Client Embedded module or USB expansion available
Protocols TCP/IP, DHCP, ICMP, HTTP, DNS, UDP, UPnP/SSDP, Modbus/TCP, Modbus/RTU, Modbus/ASCII
Serial interface RS232/422/485 selected by software
No. of port 2x DSUB 9 male connector (as PC)
Available Modes RS232 full duplexRS422 full duplexRS485 4 wire, full duplexRS485 2 wire, half duplex
Signals RS232: TxD,RxD, RTS,CTS, DTR,DSR, DCD, RI, GNDRS422: Tx+/-, Rx+/-, GNDRS485 2 wire: Data+/-, GNDRS485 4 wire: Tx+/-, Rx+/-, GND
RS485 Data control Controlled by ART (Automatic Receive Transmit control)
Expansion port USB 2.0 High Speed, for WLAN
Serial Performance
Speed up to 115.2 kbps for Modbus RS232: up to 1000 kbps, RS422/485: up to 3.7Mbps
Parity None, even, odd, mark, space
Data bits 7, 8
Stop bits 1, 2
Operating Modes
Modbus RTU/ASCII Modbus RTU or Modbus ASCII protocol selected for each serial port individually
DirectMappingMode Direct mapping of Modbus addresses to serial ports or TCP connections
PromiscousMode Mapping of serial ports to TCP connections
Power and Environment
Connector 3-pin Terminal Block with Protective Earth
Power requirements 9 - 54V DC, 0.3A @ 12V, 4W
Dimension 115×73×25 mm³ (W×L×H)
Operating Temp −20°C - 65°C
Storage Temp −20°C – 85°C
Case SECC sheet metal (1mm)
Weight 0.25kg
Mounting DIN RailWall mount
Special Features
Installation DIP switches set a defined temporary IP Address to contact via WEB Browser
Operating mode Promiscous ModeMessages received from the network are sent to defined serial ports, messages from the serial port are sent to defined connected network host.Mapped ModeReceived messages are scanned for their target address. This address is found in a table, the message is sent to the defined connection (serial or TCP).
Modbus Master Multiplexing An extension to the standard. Slaves on serial lines may answer requests from multiple masters. The masters connect to ModGate+ by Modbus/TCP.
Configuration Configuration over WEB Browser
Detection Announces presence in the network via Universal Plug and Play (UPNP) protocol
DNS Domain Name Server support
Serial Interface Serial Interface configurable by software This also enables internal Termination for RS485
Firmware Firmware update over WEB Browser
LEDs LEDs for Power, Ready, WLAN, serial Tx, Rx, Ethernet Link, Speed
Password access Webinterface is password protected. The password can be changed in the Webinterface.

Referencia Descripcion
6720 ModGate Plus 213 (2x RS232/422/485)
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