Integriti 996228M

This licence allows the Integriti Controllers built-in Modbus communications interface to be activated and configured to communicate directly with ModBus BMS systems. This option should also be used for BACnet/IP and integration with other BMS protocols, however a third-party hardware-based protocol converter will also need to be used.

The Modbus interface within Integriti is configurable via a built-in communications task, which scans over the Integriti entities used within the Automation Points for changes of state and subsequently updates the Modbus system. The Modbus communications task also processes incoming messages from Modbus and can update the state of Integriti entities.

Features

• The interface supports the following Modbus entities: Coils, Discrete Inputs, Input Registers and Holding Registers.
• Automation points in Integriti are used as part of the Modbus BMS integration to map Integriti entities to Modbus entities (e.g. Modbus Coils).
• The Modbus communications task scans over the Integriti entities used within the Automation Points for changes of state and subsequently updates the Modbus system.
• The Modbus communications task also processes incoming messages from Modbus and can update the state of Integriti entities.

Note: The Controller must be fitted with a smart card and the licences IR-996228M and IR-996026 must be procured for each Controller that requires the Modbus interface.