No configuration software and no power supply are required. It-s only a matter of wiring the gateway to the AC unit and configure the DIP-SW accordingly. The product can be installed and set up in a really short time. This allows not only the control of the main AC functions such as operating mode, fan speed, temperature setpoint-but the monitoring of errors, alarms and some internal variables.
The T910 makes your Modbus RTU devices communicate in a WirelessHART network. The gateway is wired directly to an indoor unit. T910, The DIN rail mounted WirelessHART adapter with Modbus RTU interface. Total control and monitoring of the AC unit from Modbus RTU, including AC unit-s internal variables, running hours counter (for filter maintenance control) and error indication. Costs related to HVAC systems in a building are one of the highest and this type of functions allow to reduce them. Window contact function allows energy savings.
Mountable on DIN rail, wall, or even inside the indoor unit in some models of AC. Modbus PTV EIA-485 Interface for Toshiba air conditionersCompatible with Digital Inverter & VRF lines USER MANUAL Issue date: 04/2019 r2.7 ENGLISH Modbus RTU (EIA-485) Interface for Toshiba air conditioners Compatible with Digital Inverter & VRF lines ORDER CODE LEGACY ORDER CODE INMBSTOS001R000 TO-RC-MBS-1 Contents hide 1 Important User Information 1. Simultaneous control of the AC unit by the IR remote controller and by Modbus RTU. Quick and easy installation (plug and set the DP-SW). He LG-Modbus gateway allows fully bi-directional communication between LG VRF systems and Modbus RTU (RS-485) networks.Ĭonfiguration from both onboard DIP-switches and Modbus RTU.