
Introduction
MPC Open XP
MPC Open XP IO48/816
Carrier Proprietary and Confidential
CARRIER CORPORATION ©2017
Installation and Start-up Guide
All rights reserved
4
Memory
16 MB non-volatile battery-backed RAM (with 12 MB available for use), 8 MB
Flash memory, 32-bit memory bus
Real-time clock
Battery-backed real-time clock keeps track of time in event of power failure
Battery
10-year Lithium CR123A battery ensures the following data is retained for a
maximum of 720 hours during power outages:
•
Time
•
Graphics
•
Control programs
•
Editable properties
•
Schedules
•
Trends
To conserve battery life, you can set the driver to turn off battery backup after a
specified number of days and depend on the archive function to restore data
when the power returns.
A low battery is indicated by the
Battery Low
LED or a low battery alarm in the i-
Vu® application, a touchscreen device, and Field Assistant.
Protection
Incoming power - replaceable 3 Amp Pico
®
fuse
Network connections - non-replaceable internal solid-state polyswitches reset
themselves when fault clears
Power, network, I/O connections - protected against voltage transient and surge
events
BT485 connector
You can install a BT485 (#BT485 - sold separately) to an MPC Open XP at the
beginning and end of a network segment to add bias and to terminate a network
segment.
Status indicators
LED's indicate status of communications and low battery status. Seven segment
display indicates running, error, and power status.
Environmental operating
range
0 to 140° F (-18 to 60°C), 0 to 90% relative humidity, non-condensing
Storage temperature range
-24 to 140°F (-30 to 60°C), 0 to 90% relative humidity, non-condensing
Physical
Rugged aluminum cover, removable screw-type terminal blocks
Overall dimensions
A:
B:
11-5/16 in. (28.7 cm)
7-1/2 in. (19 cm)