Carrier 7C-CM-C1K-XA Installation Manual

INSTALLATION GUIDE
Central Control Unit

INTRODUCTION

The Central Control Unit (CCU) is the local interface and access point for the entire system. With
the help of cloud computing and wireless sensors, the CCU optimizes the efficiency of existing
building equipment while keeping occupants comfortable, healthy, and productive.

PACKAGE CONTENTS

•
8" Central Control Unit tablet
•
Control Mote board
•
Mounting accessories

SPECIFICATIONS

Power
Operating range
Communication
Inputs
Outputs
(7C-CM-C1K-XA/IA)
Power Source: 24V AC/DC input (+/- 15%)
5VA (during Smart Damper calibration). Typical < 1VA consumption
Humidity 20-85% non-condensing.
Temperature 0 to 122°F (-17 to 50°C)
Sensor bus for daisy chained sensor communication and low power 3V
dc.
4 wire interface for RS 485 communication @ 115200 baud and 5V
DC, 100mA power source
915 Mhz Mesh IEEE 802.15.4-compliant, for communications to CCU
Bluetooth: BLE 4.1 for commissioning and communication to wireless
sensors (in future)
2.4 GHz Wi-Fi to connect to the Internet
2 x thermistor inputs. 10K Type 2. Or 0-50KΩ resistance
2 x 0-10V analog inputs. 10K impedance
4 x 0-10V or 4-20mA analog outputs
8 x 24V DC/1A Relays
Common Pogo Pin termination for USB port and +5V DC power
USB-A port for communication
Figure 1
For more information, contact your local Carrier Controls Expert
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