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Introduction
MPC Open XP
MPC Open XP IO48/816
Carrier Proprietary and Confidential
CARRIER CORPORATION ©2017
Installation and Start-up Guide
All rights reserved
5
Mounting dimensions
C:
D:
E:
F:
10-7/8 in. (27.6 cm)
1-1/4 in. ( 3.2 cm)
2-1/2 in. ( 6.4 cm)
1/4 in. (.6 cm)
Depth
1-7/16 in. (3.7 cm)
Weight
1.7 lbs (0.8 kg)
BACnet support
Conforms to the BACnet Building Controller (B-BC) Standard Device Profile as
defined in ANSI/ASHRAE Standard 135-2012 (BACnet) Annex L, Protocol
Revision 9
Listed by
UL-916 (PAZX), cUL-916 (PAZX7), FCC Part 15-Subpart B-Class A
MPC Open XPIO48 and MPC Open XPIO816 specifications
Power
MPC Open XPIO48
24 Vac ±10%, 50–60 Hz
40 VA power consumption
26 Vdc (25 V min, 30 V max), 21 W
Single Class 2 source only, 100 VA or less
MPC Open XPIO816
24 Vac ±10%, 50–60 Hz
45 VA power consumption
26 Vdc (25 V min, 30 V max), 21 W
Single Class 2 source only, 100 VA or less
Inputs
MPC Open XPIO48
8 inputs, configurable for 0–5 Vdc, 0–10 Vdc, 0–20 mA, RTD, thermistor, or dry
contact
MPC Open XPIO816
16 inputs, configurable for 0–5 Vdc, 0–10 Vdc, 0–20 mA, RTD, thermistor, or dry
contact
Input resolution
14 bit A/D
Input pulse frequency
40 pulses per second. Minimum pulse width (on or off time) required for each
pulse is 12.5 msec.
Outputs
MPC Open XPIO48
4 outputs for 24 Vdc relay driver, 0–10 Vdc, or 0-20 mA
MPC Open XPIO816
8 outputs for 24 Vdc relay driver, 0–10 Vdc, or 0-20 mA
Output resolution
12 bit D/A
Microprocessor
8-bit microprocessor with 60 kB Flash memory, 2 kB SRAM, and CAN controller