Carrier TruVu TV-MPCXP1628-NR, Installation And Startup Manual

Page: 10 / 94

What is the TruVu™ MPC Controller (part no. TVMPCXP1628 -NR)?
TruVu™ MPC Controller ( part no. TV-MPCXP1628-NR) CARRIER CORPORATION ©2021
Installation and Start-up Guide All rights reserved
4
Universal outputs 16
Outputs can be set as analog or binary outputs.
Analog outputs can be used for 0-10 Vdc or 0-20 mA devices.
Binary outputs have a built-in relay and can be used to switch external devices or
relays up to 1A, 30 Vac/Vdc.
Output resolution 12 bit D/A
Controller microprocessor 32-bit ARM Cortex-A8, 600MHz, processor with multi-level cache memory
Inputs and outputs
microprocessor
Two 32-bit microprocessors with 256 kB Flash memory and 64 kB SRAM
Memory 16 GBs eMMC Flash memory and 512 MB DDR3 DRAM (22 MB available to use).
User data is archived to non-volatile Flash memory when parameters are changed,
every 90 seconds, and when the firmware is deliberately restarted.
NOTE When you change a parameter, you must wait 30 seconds before turning
the power off, in order for the change to be saved.
Real-time clock Real-time clock keeps track of time in the event of a power failure for at least 3
days.
Protection The TV-MPCXP1628-NR has two fast acting, 5mm x 20mm glass fuses:
•
A 2.5A fuse for the TV-MPCXP1628- NR’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.
CAUTION To protect against large electrical surges on serial EIA-485
networks, place a PROT485 at each place wire enters or exits the building.
LED status indicators See LEDs (page 70) for details.
•
Tricolor Net LED to show network status
•
Tricolor Sys LED to show system status
•
A Tx (Transmit) and Rx (Receive) LED for the following ports:
○
Gig-E
○
I/O Bus
○
Port S1
○
Port S2
○
Rnet
•
Output LEDs indicate status of communications.
•
Prog 1/2 LEDs are customizable. See To configure custom Prog 1/2 LEDs
(page 73).
Environmental operating
range
-40 to 158°F (-40 to 70°C), 10-95% relative humidity, non-condensing
NOTES
•
The TV-MPCXP1628-NR is suitable for installation inside or outside the building
envelope.
•
Install in a UL Listed enclosure only.
•
Do not change the position of the power or End of Net switch at temperatures
below -22°F (-30C) to ensure proper operation and electrical connectivity.
Physical Fire-retardant plastic ABS, UL94-5VA