Modbus remote I/O module with RS485 Modbus/ RTU interface, 8 universal
(analog or digital) TTL level inputs or outputs. Suitable also as a Wiegand
converter or 1-wire temperature sensor interface to Modbus/RTU. The Barix X8 is
a universal Modbus I/O module with serial RS-485 Modbus/RTU interface. Eight
universal inputs or outputs can be independently programmed to act as digital or
analog inputs with a programmable pull-up resistor, or as digital outputs. The
X8 can be used to interface to I/O, wiegand enabled readers/keypads or Dallas
1-wire temperature sensors. It can be used as a general-purpose Modbus I/O
module or it can be interfaced to the Barionet using the Barionet’s built-in
RS-485 interface and BCL code to implement the Modbus/RTU message protocol.
Barix X8
Applications
- General-purpose Modbus/RTU I/O module
- Remote monitoring of rooms, buildings and sensitive infrastructure
- Local temperature sensing using the Barix TS I-wire sensors
Features
- Eight independent configurable inputs/outputs, TTL level, programmable
pull-up resistors.
- Modbus/RTU protocol supported on built-in RS-485 (2-wire) serial
interface
- Wiegand interface capability (uses 2 inputs)
- Dallas 1-wire temperature sensors can be connected (1 sensor per input)