Phaseo Power Supplies Transformers Page 6 Modicon M171/M172 logic controllers range

6 Presentation Modicon M171/M172 logic controllers General presentation Presentation The Modicon M171/M172 logic controller range has been developed to manage digital and analog inputs and outputs, to offer numerous possibilities for connection to different Building Management System communication networks. Modicon M171/M172 range The range of Modicon M171/M172 comprises 21 logic controllers, programmable with SoMachine HVAC software, and is divided in 3 types: M171 optimized logic controllers, M171 performance logic controllers and M172 performance logic controllers. b M171 optimized logic controllers are suitable for customized applications designed to control simple and compacts machines: v Air/water-cooled chiller v Rooftop unit v Heat pump v Compressor rack v Ventilation unit b M171 performance logic controllers type are suitable for customized applications designed to control complex and BMS connectable machines: v Air/water-cooled chiller v Rooftop unit v Heat pump v Precision air conditioner v Booster station v Compressor rack v Heat recovery unit b M172 performance logic controllers increase the scalability and the connectivity achieved by M171 performance controllers. They control the same type of applications as the Modicon M171 performance do, and embed more universality and connectivity. System components The offer range comprises: b 21 logic controllers: v 10 M171 optimized logic controllers, v 5 M171 performance logic controllers v 6 M172 performance logic controllers The Modicon M171/M172 logic controllers are available with or without embedded display. See pages 12, 16 and 18. b 5 I/O expansion module types (mixed digital and analog): v 2 TM171EP pp R for M171 and M172 performance logic controllers v 3 TM171EO pp R for M171 optimized logic controllers. See page 20. b 5 remote displays (LED or LCD technology): v 1 TM171DGRP for for M171 and M172 performance logic controllers v 4 TM171D pppp for M171 optimized logic controllers. See pages 14, 17 and 19. b 8 TM171A pppp communication modules (BMS fieldbus interfaces) to provide to the M171 and M172 performance logic controllers a connection to: v BACnet MS/TP (B-AAC profile) or IP v Modbus SL (Serial Link) v Modbus TCP v LonWorks (FFT-10) v Profibus v CAN bus v etc, see page 21. b 3 TM171VEV pp electronic expansion valve drivers compatible with the entire Modicon M171/M172 logic controller range and also with third party controllers and electronic expansion valves. See page 24 b 23 specific measurement accessories: TM1S pppp humidity and temperature probes. See page 25. b Adapted connection accessories: I/O connectors and cables. See pages 15 and 21. b SoMachine HVAC programming software. See page 26. b Programming accessories. See page 27. 5 1 Remote LCD display 2 Communication module 3 M171 performance logic controller 4 I/O expansion module 5 Electronic expansion valve driver 1 2 3 4 Measurement accessories 1 Remote LED display 2 Wall thermostat 3 M171 optimized logic controller 4 I/O expansion module 1 2 3 4 1 Remote LCD display 2 Communication module 3 M172 performance logic controller 4 I/O expansion module 5 Electronic expansion valve driver 5 1 2 3 4

Previous Page
Next Page