Smart Node

FEATURES

Put the power, flexibility, and speed of IoT in your building automation system with the ClimaVision Smart Node. Gone are the days of pulling thousands of feet of comm wire from field controllers to supervisory devices. Power up a Smart Node, pair with a CCU over Bluetooth, select a pre-written sequence of operation, configure a few parameters and move on to the next one. Enjoy the comfort and energy savings made possible by ClimaVision with less effort than ever.

The Smart Node is a revolutionary terminal box controller for individual zone control with flexible software-defined configurations that can control a range of equipment across multiple ClimaVision applications. These include VAV and VVT terminal box control, bypass damper, and economizer control.

Each Smart Node operates off 24V AC or DC and is designed to accept daisy-chain power, making power bus installation simple and fast. This device marries multiple digital and analog inputs and outputs with mesh network communication and Bluetooth commissioning, virtually eliminating the need to install network cabling in your building. The Smart Node also supports wired connection should that be required in outlier cases.

• The Smart Node was designed and built from the studs out to control equipment with zero programming required.
• An onboard display with large user navigation buttons enables field verification and adjusting without external devices such as voltmeters and laptops.
• Automatic updates pushed from the cloud. Pre-written sequences of operation always update for seamless performance benefits.
• Fast, easy installation. Backlit text and light-pipe enabled ports indicate which I/O are enabled.
• Secure wireless mesh network. The Smart Node takes advantage of ClimaVision’s secure and encrypted 900 MHz mesh network to communicate data to the Central Control Unit.
• Robust construction with machined metal studs for mounting
• Commissions in just minutes with Bluetooth pairing

COMPATIBLE APPLICATIONS
• VVT
• VAV
• Bypass Damper
• Economizer

SPECIFICATIONS

MECHANICAL
• Dimensions: 5.35” x 5.91” x 1.1” (135.9mm x 150.1mm x 27.7mm)
• Operating Range: Humidity 20-85% non-condensing Temperature 0°F to 122°F (-17°C to 50°C) Plenum-rated
• Screen: OLED
• Termination: WAGO2061 series poke-in connectors

I/O
• Inputs:
A. (2) thermistor inputs. 10K Type 2 or 0-50KΩ resistance
B. (2) 0-10v analog inputs. 10K impedance

• Outputs
C. (2) 0-10v or 4-20ma analog outputs
D. (2) relays. Rated for 24V AC/DC, 1A, Resistive load
E. (2) RJ-45 ports (no longer used)

COMPLIANCE
• Pollution Grade 2
• Certification: ROHS, UL 60730-1- Automatic Electrical Controls

COMMUNICATIONS
• Bluetooth: BLE 4.1 for commissioning
• Mesh: 900 Mhz Mesh IEEE 802.15.4-compliant, for communications to CCU
• Wired:
4-wire interface for RS 485 communication @ 115200 baud and 5V 100mA power source
3-wire sensor bus for daisy chained sensor communication and 3V power

ELECTRICAL
• Supply: 24V AC/DC input (+/- 15%)
• Peak Consumption 5VA (during Smart Damper calibration). Typical <1VA consumption
• Protection: IP 20, NEMA Type 1
• Rated Impulsive Voltage: 330V RMS