Compact Modbus / TCP to RTU / ASCII gateway with PoE
not to be programmed
1 x RJ45 10 / 100Mbps
1 x RS232 (terminal block) - 5-pin
1 x RS485 (terminal block ) - 2-pin
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
37-polet terminalkort
16 stk. BNC 3
37 banan 4mm stik
NMT Canopen Slave
Modbus RTU Master
Error Control: Node Guarding Protocol
Node ID: Setting CAN_MRU Utility Software or LSS Protocol
PDO modes: Eventless, externally requested, cyclic and acyclic Sync
Bob Mapping: Variable
Number of SDOs: 1 Server, 0 Client
Canopen Version: DS-301 V4.02
Device Profile: DSP-401 V2.1
CIA DSP -305 V1.1
Can Baud Rate: 10K - 1M BPS
Modbus Baud Rate 1200 - 115,200 BPS
LED indicators Run, Err and Overrun
Max. 10 Modbus RTU I / O Modules
Hiring program for configuration
7-segment LED to display Node ID, Can Baud Rate and RS-485 Baud Rate
Built-in web server
Web HMI
Supports Modbus TCP and MQTT protocols
2-port Ethernet switch (LAN Bypass) for Daisy-Chain Wiring
Double watchdog
Digital input: 16 channels
Wet contact input
Input high = +10 - 50VDC (ON)
Input low = < +4VDC
Supply voltage: 12 - 48VDC
Temperature: -25 - +75°C
Dimensions: 120 x 97 x 42
Web based controller with 8 digital inputs
Digital High is: +4 - +26VDC
8 x digital inputs Opto-isolated
Common ground
200Hz Counter - 24bit
Tasks: 50 Schedule Planned, 50 Conditional, 20 Tuffer Terms
Email Alarms by defined conditions
Supports encrypted e-mail servers such as Gmail
RTC with NTP server synchronization
No software required
Graph (Logged data)
HTTPS / TLS encrypted
Static or DHCP IP Address configuration
Modbus, SNMP, Remote Service, IP Filtering
On-site update
Supply voltage: 9 - 28VDC
Dim: 98 x 78 x 36 mm
