SS 8580 Isolated Ethernet Gateway Modbus TCP/Modbus RTU
General description
The device SS8580 allows to connect all the devices with Modbus RTU of a RS-485 serial line to the Ethernet with Modbus TCP protocol.
By the integrated web server it is possible to configure the option of Modbus TCP ( IP address, subnet mask, etc..) and Modbus RTU (baud rate, etc...).
The device realizes a full electrical isolation between the lines, introducing a valid protection against the effects of all ground loops eventually existing in industrial applications.
The LEDs of signalling of Ethernet and the serial line communication activity and power supply allow a direct monitoring of the system functionality.
The connection is made by removable screw-terminals (inputs and power supply) and RJ45 plug (Ethernet).
The device is housed in a rough self-extinguishing plastic enclosure which, thanks to its thin profile of 22.5 mm only, allows a high density mounting on EN-50022 standard DIN rail.
Main features
- Interface Ethernet 10/100 Base-T Modbus TCP
- RJ45 Connector
- Configuration via integrated web server
- Serial interface RS-485
- Modbus RTU Master
- Baud rate up to 115.2 Kbps
- Distance up to 1200 m, up to 32 modules connected in multipoint
- Connection by removable screw-terminals
- LED signalling for Link/Act Ethernet, power supply
- Galvanic isolation on all the ways
- EMC compliant – CE mark
- In compliance to EN-50022 DIN rail mounting
Manuals and guides
Datasheet SS 8580User Guide SS 8580
IOlog series Illustrative leaflet
CE Declaration of Conformity
Webserver I/O Modules
| Maximum current consumption | 60 mA @ 24 VDC |
|---|---|
| Communication protocol | Modbus TCP |
| Insulation voltage | 1500 Vca @ 50 Hz for 1 minute between inputs, outputs, serial and supply |
| EMC Immunity | conform to EN 61000-6-2 |
| EMC Emissions | conform to EN 61000-6-4 |
| Supply voltage | from 20 to 30 VDC |
| Polarity inversion protection | maximum 60 VDC |
| Humidity | operating environment from 0 to 90 % (non condensing) |
| Storage temperature | from -40 to +85 ºC (without ice) |
| Material | self-extinguishing plastic |
| Mounting | on EN-50022 DIN rail |
| Weight | about 160 g |
| Temperature | operating environment from -10 to +60 ºC |