The Carrier® TruVu™ MPC I/O expanders provide I/O point capacity for the TruVu MPC Processor. Flexible and versatile, the TruVu MP Processor supports multiple I/O configurations for accomplishing both common and custom HVAC control strategies.
| Communication Ports |
IO Bus port: Provides communication for wired TruVu MPC I/O expanders that are powered by external power supplies. IO Bus edge connector: 6-pin connector that provides communication and power to a directlyconnected TruVu MPC I/O expander |
| Inputs |
TV-MCXPIO48: 8 inputs TV-MPCXPIO812: 12 inputs TV-MPCXPIO012: 12 inputs -Inputs software configurable for 0-5 VDC, 0-10 VDC, 0-20 mA, thermistor (5k, 10k Type II), 1k RTD (Platinum,Nickel, or Balco), and Dry Contact. -Inputs are 16 bit A/D and support up to 40 pulses per second (12.5 msec min. pulse). |
| Outputs |
TV-MCXPIO48: 4 outputs TV-MPCXPIO812: 8 outputs -Outputs can be set as analog or binary outputs. -Analog outputs can be used for 0-10 VDC, 0-20 mA (12 bit A/D). -Binary outputs have a built-in relay and can be used to switch external devices or relays up to 1A, 30Vac/Vdc. -HAO (hand/auto/off) switches are on each output, including potentiometers for manual adjustment of analog outputs. |
| Protection |
Two fast acting, 5mm x 20mm glass fuses: • A 2A fuse for the TV-MPCXPIO expander’s power • A 4A fuse for the I/O bus edge connector • The power and network ports comply with the EMC requirements EN50491-5-2. |
| Status Indicators | LED status of communications, power, running, errors, and outputs |
| Compliance |
United States of America: FCC compliant to Title CFR47, Chapter 1, Subchapter A, Part 15, Subpart B, Class A; UL listed to UL916, PAZX, Energy Management Equipment Canada: Industry Canada Compliant, ICES-003, Class A; cUL listed UL 916, PAZX and Energy Management Equipment Europe: EN50491-5-2:2009; Part 5-2: EMC requirements for HBES/BACS used in residential, commercial and light industry environment EN50491-3:2009, Part 3: Electrical safety requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) Low Voltage Directive: 2014/35/EU RoHS Compliant: 2011/65/EU Australia and New Zealand: C-Tick Mark, AS/NZS 61000-6-3 |
| Real Time Clock | Real-time clock keeps track of time in the event of a power failure for up to 3 days. |
| Environmental Operating Range | -40 to 158ºF (-40 to 70ºC) 10 to 95% RH, non-condensing |
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