Compact Modbus / TCP to RTU / ASCII gateway with PoE
not to be programmed
1 x RJ45 10 / 100Mbps
1 x RS232 / RS485 / RS422 (terminal block)
Choose only one COM port as interface
3-pin RS232 (RX, TX, GND)
baud rate up to 115,200 bps
Self-tuner for RS232
IEEE 802.3af - PoE (PD)
Supply voltage u / PoE: 12 - 48VDC 2Watt
Dimensions: 90 x 52 x 27 mm
DIN bracket
Operating temperature: -25 - +75°C
ETH-MODGW7xx series is a Modbus gateway that allows for a Modbus TCP / IP - UDP host to communicate with serial Modbus RTU / ASCII remote terminal units through an Ethernet network, thus eliminating the cable length limitation of legacy serial communication devices . The module can be used to create a pair-connection application (Pair-connection) as well as serial-bridge or serial-tunnel application) and can then route data over TCP / IP between two serial Modbus RTU / ASCII devices, is useful when connecting mainframe computers, servers or other serial devices using Modbus RTU / ASCII protocols and does not even have Ethernet capability. The maximum number of TCP connections for each serial port is up to 32 (RevB), this offers several Master access to slave devices on the same serial port. Read cache function is used to save previous requests and responses in the memory buffer in ETH-MODGW7xx. When other HMI / SCADA master controller sends the same requests to the same RTU slave device returns the cached answer immediately. This feature dramatically reduces the load on the serial
port communications and provides for faster TCP response, and improves the stability of the entire system.
Rev: LO
Mains adapter - switch mode type
110-240 VAC to 12VDC/1.5A
DC plug: 5.5/2.1 mm
1 meter cable
Gateway from Ethernet slave to PROFIBUS master
protocol / hierarchy: DP-V0 Slave
PROFIBUS Speed (Kbps) in 10 step from 9.6 - 12000
speed setting is automatic
Max. Input data length: 240 byte
Max. Output data length: 240 bytes
Address setting: 0 ~ 126 Set by DIP switch or EEPROM
Ethernet protocol: TCP / UDP server / client
Configuration: Web Configuration
Accessories
Protective cover
for DIO-RXX and DIO-TXX
CO2 - CO - temperature - humidity
measurement of carbon monoxide and carbon dioxide
alarm device at high concentration
color LCD display with touch
CO 9-1000 ppm
CO2 0-9999 ppm
Electrochemical sensors (NDIR CO2 sensor)
temperature of -10 - + 50 ° C, humidity 0 to 100% RH
Up to 450,000 logs with date and timestamps
APP: iOS APP and Android APP, powerful software
DCON, Modbus RTU / TCP and MQTT protocols
RS-485 2-wire / Ethernet RJ45
Relay output for local alarm or building management
Power supply: PoE and 12 - 48VDC ca. 3.5Watt
IP43 sealed enclosure (CO2 + temperature sensor)
Dimensions: 114 x 106 x 56 mm
DIN or wall mounting bracket
High resolution Color Touch screen
Poe (power over Ethernet)
RS232 Port, RS485 Bus
USB Download Port
RTC (Real Time Clock)
Gui Design
Free HmiWorks Development Tool
Supports C language and ladder designer
Modbus / TCP, Modbus / RTU and DCON protocol
Size: 126 x 92 x 29 mm
Operating temperature: -20 ~ 50 ° C
supports custom third-party protocol (C-language)
