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
Ethernet module with 2 digital inputs and 1 relay output
2 x digital dry contact - active high by connecting contact
1 x Power relay, 250vac / 5a, 30vdc / 5a
Avoid inductive load to relay
P2P Function that reflects an input to other module output
Supports Modbus / TCP and UDP Slave
Power supplied from PoE or 12 - 48VDC
PoE: IEEE802.3af, Class 1
Operating temperature: - 25 - + 75 ° C
Dim: 98 x 52 x 27 mm
DIN bracket
Network-based Digital I/O Module
2 x Power Relay 3 Amp, COM NO, NC
2 x Digital Input Optoisolated 0 - 26VDC
Memory for 50,000 Loggings
Logging of Input, Counter value
Relay state and Volt in
Basic script for advanced flexibility
Send email alarms (up to 8 email addresses)
Static or DHCP IP address
RTC with NTP server synchronization
No software required
XML, Modbus / TCP and Remote Services
On-site updates
Removable terminal connector
Supply voltage: POE or 9 - 28VDC
16 x digital input over Ethernet / MQTT
input voltage: Up to + 50VDC
Built-in Web server
Modbus TCP / UDP and MQTT protocols
2 Ports Ethernet switch (LAN Bypass ) To Daisy-Chain
Double watchdog (programmable)
I/O-Pair connection (push and poll)
support web configuration and firmware update via Ethernet
16 x input channels for Wet switch and DRY switch
Wet is active at voltage in
Dry is active at closing contact
LED display To display I / O status
Dim: 127 x 99 x 33 mm
Supply voltage: 10 - 48VDC / 3W
Expansion bus - up to 32 I/O modules or remote modules up to 100 I/O
Peer-to-Peer communication (P2P)
1-wire bus: Up to 16 sensors for temp / moisture : -55°C - +125°C
Web server for configuration and remote monitoring
Permissions: Administrator, Manager, User
Task Builder:
50 Scheduled Tasks
50 Conditional Tasks
20 Restart tasks
20 Override Schemes
Email Alarms by User Terms
RTC with NTP synchronization
configuration of almost all I/O
No software Required
Basic Script Support for Advanced flexibility
Data logging, graphs (logged data)
Static or DHCP IP address
Modbus, SNMP, Remote Service, IP Filtering
