Overview
The SeaLevel Systems DIN485+I isolated interface converter allows a
standard RS-232 port to communicate with an individual RS-422 device
or with multiple devices within an RS-485 network. Support is provided
for RS-422 full duplex mode as well as RS-485 full or half duplex master
and slave modes. Autobaud, Send Data, and RTS modes are supported, offering
maximum flexibility to all of your application requirements. Connection
to external devices is provided by a six position screw terminal block.
Features
The Auto baud feature allows the device to operate without the presence of RTS Software. This
reduces system overhead and allows the DIN485+I to operate flawlessly regardless of the operating
system. Onboard LEDs are included to indicate that the device is properly powered and also
illuminate when the device is transmitting and receiving to assist in verifying acceptable
communications.
Unique Features:
- Isolation to provide immunity from ground loops and surges
- Supports data rates up to 115.2K bps
- RS-422 full duplex support
- Auto RS-485 driver/receiver enable
- Selectable 120 ohm line termination and 1K pull up/pull down biasing
- Onboard LEDS illuminate for Transmit and Receive
- DIN rail power supply required
