FCU Controller
The fully programmable iSMA-B-FCU controller is built with the aim of controlling the FCU. The controller is factory equipped with the two most popular open communicattion protocols Modbus ACII/RTU and BACnet MSTP, which are selected using DIP switches.
To minimise time and simplify the commissioning process, the controller is delivered with universal application, which support the most popular types of FCU.
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Universal default application
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Support for 2-pipe or 4-pipe systems
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Application adjustable by dedicated DIP switch
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Addressing from 0 to 254 by DIP switch
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Connection to higher level system with Modbus RTU/ASCII or BACnet MS/TP
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Real-time programming
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Onboard 18 inputs/outputs
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Built-in 24 V AC for external equipment (available in 230vac version)
| Attachment | Size |
|---|---|
 iSMA FCU Controller_Datasheet.pdf | 2.2 MB |