Modicon M171 M172 Plc Page 18 Modicon M172 performance logic controllers

18 Presentation, description Modicon M171/M172 logic controllers M172 performance logic controllers Presentation The M172 performance logic controllers comprise 6 models that can be used to control from 28 up to 42 embedded I/Os (digital and analog). b Power supply: z 24 V b 2 types of housing: v with built-in display v without display Each performance controller type TM172P includes a connection (through the CAN expansion bus or through Modbus) for a remote display, available in the catalog. b 2 types of mounting: v 35 mm/ 1.38 in. 5 rail mounting: controllers to be mounted inside a cabinet v on panel with an accessory: each M172 performance controller can be mounted on a panel with the TM172AP12PM fixing accessory. b M172 performance logic controllers embed up to 4 communication ports: v 2 for Modbus SL (master/slave) (only 1 master) or 1 for BACnet MS/TP (B-AAC profile) v 1 for Modbus TCP and BACnet IP (B-AAC profile) (RJ45) v 1 for CAN expansion bus, v plus a communication module connector. b The M172 performance logic controllers are certified e , cURus (1) , CSA (2) , EAC (2) . Micro SD card A slot for a micro SD memory card is available on the front face of each Modicon M172 performance controllers. The micro SD card is used for: v Data-logging v Webserver storage Description M172 performance controllers logic controllers (3) 1 RJ45 connector for Modbus TCP and BACnet IP (B-AAC profile) 2 Connector for removable terminal block for digital outputs 3 Connector for removable terminal block for power supply ( z 24 V) 4 Connector for removable terminal block for analog inputs 5 Connector for removable terminal block for digital intputs 6 Connector for removable terminal block for fast digital input (high speed counter) 7 Connector for removable terminal block for analog outputs 8 Connector for removable terminal block for RS485-1 (Modbus SL or BACnet MS/TP) 9 Connector for removable terminal block for RS485-2 (Modbus SL or BACnet MS/TP) 10 Connector for removable terminal block for CAN expansion bus 11 Slot for micro SD card 12 Slot for battery (behind the front flap) 13 On TM172PDG ppp : Built-in display, 4 status LEDs and 5 command keys for setting controller parameters On TM172PBG ppp : 4 status LEDs and 5 command keys for setting controller parameters, behind a front panel 14 Connector for communication modules 15 USB mini-B port to link a PC 16 USB-A port for USB stick 17 Mounting clips for 35 mm/ 1.38 in. rail mounting 18 2 Slots for the TM172AP12PM fixing accessory (1) November 2015 (2) Pending (3) TM172ASCTB28 and TM172ASCTB42 removable terminal blocks to be ordered separately (see page 19). 18 1 2 3 4 5 6 7 8 11 12 13 14 15 16 17 9 10

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