Carrier 39HXC, Руководство пользователя

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CONTENTS
1 - PREAMBLE ...................................................................................................................................................................................4
2 - REGULATING CONTROLLER ......................................................................................................................................................5
2.1 - Introduction................................................................................................................................................................................5
2.2 - Inputs/outputs ............................................................................................................................................................................5
2.3 - Alphanumeric terminal ...............................................................................................................................................................8
2.4 - Touchscreen terminal ..............................................................................................................................................................10
3 - FEATURES ..................................................................................................................................................................................16
3.1 - Management of on and off modes ...........................................................................................................................................16
3.2 - Managing setpoints .................................................................................................................................................................16
3.3 - Safety and isolation damper ....................................................................................................................................................16
3.4 - Mixing damper .........................................................................................................................................................................17
3.5 - Filter management ..................................................................................................................................................................17
3.6 - Temperature control ................................................................................................................................................................17
3.7 - Fan control ..............................................................................................................................................................................19
3.8 - Energy recovery ......................................................................................................................................................................21
3.9 - Coils ........................................................................................................................................................................................22
3.10 - Free Cooling ..........................................................................................................................................................................23
3.11 - Night cooling ..........................................................................................................................................................................23
3.12 - CO
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air quality ......................................................................................................................................................................24
3.13 - Fire protection .......................................................................................................................................................................24
3.14 - Remote control in Th-Tune room...........................................................................................................................................25
3.15 - Temperature setpoint compensation .....................................................................................................................................26
3.16 - Downgraded fresh air flow rate .............................................................................................................................................27
3.17 - Time management.................................................................................................................................................................27
3.18 - Time schedule .......................................................................................................................................................................27
3.19 - Access level...........................................................................................................................................................................28
4 - MANAGING THE CONNECTION BETWEEN CONTROLLERS AND ALPHANUMERIC TERMINALS ....................................29
4.1 - One controller and one LCD terminal ......................................................................................................................................29
4.2 - Several controllers and terminals: ...........................................................................................................................................29
4.3 - Electrical connections for the pLAN (local area network) ........................................................................................................30
4.4 - Addressing the pLAN...............................................................................................................................................................31
5 - CONNECTING TO A CMS ...........................................................................................................................................................35
5.1 - Modbus RTU ...........................................................................................................................................................................35
5.2 - Modbus TCP/IP and BACnet IP ..............................................................................................................................................36
5.3 - LON .........................................................................................................................................................................................39
5.4 - KNX .........................................................................................................................................................................................42
6 - COMMISSIONING .......................................................................................................................................................................45
6.1 - Actions required prior to commissioning..................................................................................................................................45
6.2 - Test mode ................................................................................................................................................................................45
6.3 - Calibration ...............................................................................................................................................................................45
7 - FAULTS ........................................................................................................................................................................................46
7.1 - Type of faults ...........................................................................................................................................................................46
7.2 - Fault relays ..............................................................................................................................................................................46
7.3 - Fault memory ..........................................................................................................................................................................46
7.4 - List of faults .............................................................................................................................................................................46
7.5 - Diagnostics ..............................................................................................................................................................................47
8 - PARAMETERS ............................................................................................................................................................................49
8.1 - Machine parameters................................................................................................................................................................49
8.2 - Setting parameter ....................................................................................................................................................................50
8.3 - Reading parameter..................................................................................................................................................................55
8.4 - Versions...................................................................................................................................................................................58
8.5 - Fault level ................................................................................................................................................................................58
8.6 - Communication parameters ....................................................................................................................................................59
8.7 - Calibration ...............................................................................................................................................................................59
8.8 - SW direction ............................................................................................................................................................................60
8.9 - Prioritisation.............................................................................................................................................................................61
8.10 - Intake FMA EC motor ............................................................................................................................................................61
8.11 - Exhaust FMA EC motor ........................................................................................................................................................61
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The illustrations in this document are for illustrative purposes only and not part of any offer for sale or contract. The manufacturer reserves the right to change the design
at any time without notice.