IN485UNI001I100 - Universal IR Air Conditioner to BACnet/Modbus

Universal IR Air Conditioner to Modbus Interface - 1 unit

Intesis gateway IN485UNI001I100 provides full integration of infrared-enabled air conditioners (AC) into Modbus RTU (EIA-485) networks. Compatible with most AC units equipped with an IR receiver.

This interface is compatible with almost every AC indoor unit with IR (infrared) control. Check if your AC unit is already integrated in this link.

Device is equipped with four infrared (IR) emitters and one IR receiver. Two emitters point at the front, two are 45º oriented, downwards, one for each side. The receiver gets feedback from the IR wireless remote controller, so the AC unit status is reported to the Modbus system. Intesis IN485UNI001I100 is intended for surface mount, either wall or desktop. Different emplacements are acceptable, side-by side with AC, in front of AC, under the AC and in destkop position.

IN485UNI001I100 implements a Modbus RTU Slave interface, to be connected to an EIA-485 bus. It performs an 8N2 communication (8 data bits, no parity and 2 stop bit) with several available baud rates (2400 bps, 4800 bps, 9600 bps -default-, 19200 bps, 38400 bps, 57600 bps, 76800 bps and 115200 bps). It also supports 8N1 communication (8 data bits, no parity and 1 stop bit). All registers are type “16-bit unsigned Holding Register” and they use the standard Modbus big endian notation.

The IN485UNI001I100 device includes an on-board terminator resistor of 120 Ω that can be connected to the EIA-485 bus by using built-in DIP-switch block. Some Modbus RTU EIA-485 Master devices can provide also internal 120 Ω terminator resistor and/or fail-safe biasing. Check the technical documentation of the Master devices connected to the EIA-485 network in each case.

Intesis gateway IN485UNI001I100 provides full integration of infrared-enabled air conditioners (AC) into Modbus RTU (EIA-485) networks. Compatible with most AC units equipped with an IR receiver.

This interface is compatible with almost every AC indoor unit with IR (infrared) control. Check if your AC unit is already integrated in this link.

Device is equipped with four infrared (IR) emitters and one IR receiver. Two emitters point at the front, two are 45º oriented, downwards, one for each side. The receiver gets feedback from the IR wireless remote controller, so the AC unit status is reported to the Modbus system. Intesis IN485UNI001I100 is intended for surface mount, either wall or desktop. Different emplacements are acceptable, side-by side with AC, in front of AC, under the AC and in destkop position.

IN485UNI001I100 implements a Modbus RTU Slave interface, to be connected to an EIA-485 bus. It performs an 8N2 communication (8 data bits, no parity and 2 stop bit) with several available baud rates (2400 bps, 4800 bps, 9600 bps -default-, 19200 bps, 38400 bps, 57600 bps, 76800 bps and 115200 bps). It also supports 8N1 communication (8 data bits, no parity and 1 stop bit). All registers are type “16-bit unsigned Holding Register” and they use the standard Modbus big endian notation.

The IN485UNI001I100 device includes an on-board terminator resistor of 120 Ω that can be connected to the EIA-485 bus by using built-in DIP-switch block. Some Modbus RTU EIA-485 Master devices can provide also internal 120 Ω terminator resistor and/or fail-safe biasing. Check the technical documentation of the Master devices connected to the EIA-485 network in each case.

Intesis gateway IN485UNI001I100 provides full integration of infrared-enabled air conditioners (AC) into Modbus RTU (EIA-485) networks. Compatible with most AC units equipped with an IR receiver.

This interface is compatible with almost every AC indoor unit with IR (infrared) control. Check if your AC unit is already integrated in this link.

Device is equipped with four infrared (IR) emitters and one IR receiver. Two emitters point at the front, two are 45º oriented, downwards, one for each side. The receiver gets feedback from the IR wireless remote controller, so the AC unit status is reported to the Modbus system. Intesis IN485UNI001I100 is intended for surface mount, either wall or desktop. Different emplacements are acceptable, side-by side with AC, in front of AC, under the AC and in destkop position.

IN485UNI001I100 implements a Modbus RTU Slave interface, to be connected to an EIA-485 bus. It performs an 8N2 communication (8 data bits, no parity and 2 stop bit) with several available baud rates (2400 bps, 4800 bps, 9600 bps -default-, 19200 bps, 38400 bps, 57600 bps, 76800 bps and 115200 bps). It also supports 8N1 communication (8 data bits, no parity and 1 stop bit). All registers are type “16-bit unsigned Holding Register” and they use the standard Modbus big endian notation.

The IN485UNI001I100 device includes an on-board terminator resistor of 120 Ω that can be connected to the EIA-485 bus by using built-in DIP-switch block. Some Modbus RTU EIA-485 Master devices can provide also internal 120 Ω terminator resistor and/or fail-safe biasing. Check the technical documentation of the Master devices connected to the EIA-485 network in each case.

Features:

• Reduced dimensions and quick installation
• Compatible with most AC brands, infrared enabled models
• Wall or desktop (surface) mounted. Reduced dimensions for easy installation
• Direct connection to Modbus RTU over EIA-485 as a slave device
• Up to 63 interfaces can be connected to the Modbus network
• Auto-learn function for quick and easy setup of IR remote control
• Mini USB port for connection to config software. It is also used for power supply
• Power adapter included (EU, UK, USA and AU plugs supplied)
• Simultaneous control of the AC unit both from Modbus and from IR remote controller

IN485UNI001I100 warranty: 36 months