CMC III Processing Unit/Compact

Catalogue 33

CMC III Processing Unit System overview CMC III sensors: for direct connection CMC III CAN-Bus sensor CMC II sensors CMC III CAN-Bus access Up to 16 CAN-Bus systems are supported.1) Mini USB: The programming cable DK 7030.080 is required for programming. Integral sensors: – Temperature sensor – Infrared access sensor SD card insert: for data logging CMC III Processing Unit Voltage supply 24 V DC and redundant voltage supply 24 V DC Power packs/connection cables, see page 774. Alarm relay output: Changeover contact for safety extra-low voltage Ethernet 10/100 BaseT RJ45 with PoE: Ethernet interface to IEEE 802.3 Via 10/100 BaseT full-duplex 10/100 Mbit/s. Accessory modules RJ 12/RS232: Display Unit DK 7320.490 ISDN Unit DK 7320.830 GSM Unit DK 7320.820 USB master for data logging and update Two integral digital inputs Control units CMC III I/O Unit CMC III Power Unit 2 1 Contains 8 digital inputs and 4 relay outputs 1 2 Functions: Switching and measurement of voltage, power, output and work. With two outputs. Also for the activation of AC fans. Up to 16 CAN-Bus systems are supported.1) CMC III CAN-Bus Unit Interfaces unit for connecting CMC II accessories Connection for other products, see page 773. Model No. DK CMC III I/O Unit 7030.040 Model No. DK CMC III Power Unit 7030.050 Model No. DK CMC III CAN-Bus Unit 7030.030 1) Depending on the power supply/connection combinations, see page 773. Rittal Catalogue 33/System accessories 771


Catalogue 33
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