EASYIO-FW-VAV
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Product Information
EasyIO Programmable FW-VAV Controller, Integrated Actuator
The new EasyIO® Variable Air Volume (VAV) IP controllers feature a powered damper actuator, and an integrated digital differential pressure transducer (DPT). The controller comes with a suite of dashboards, applications, and an onboard database. The controller features five standard applications that you can download and commission with a web browser
Features:
• A real-time clock enables the controllers to monitor and control schedules, calenders, and trends and when offline the controllers operate as stand-alone controllers for an extended period of time.
• Dual ethernet port capability facilitates a normal network switch and supports both ethernet daisy chains with up to 9 units, or up to 30 units when used within spanning tree protocol and connected in a ring.
• BACnet® IP client/server, BACnet MS/TP client/ server, Modbus® TCP/RTU, M/S as well as Sox, P2P and MQTT.
• Pressure pick up sensor for air flow measurement.
• 4 universal inputs (UI), 2 analog outputs (AO), and 3 digital outputs (DO). You can expand input capacity with the EasyIO FD-20i
• Embedded program logic for common applications, or use EasyIO CPT tools to make the controller fully programmable
• HTML5 ready dashboards and is programmable live through CPT.
• Network time protocol (NTPv4) client.
• SMTP protocol for outgoing email with SSL authentication
Specifications
FW-VAV UL Input, Output, and Communication Ratings
| Description | Specification | Terminal | ||
|---|---|---|---|---|
| Power Supply | 24 VAC (nominal, 20 VAC minimum/30 VAC maximum), 50/60 Hz, Power Supply Class 2 (North America), Safety Extra-Low Voltage (SELV) (Europe) | HOT and COM | ||
| Power consumption | 14 VA maximum | |||
| Universal Inputs | Voltage | 0 VDC to 10 VDC, Class 2 | 3% Accuracy | UI1 and COM to UI4 and COM |
| Resistance | 400 ohm to 200,000 ohm | |||
| Digital outputs (Triac) | 24 VAC, 0.5 A pilot duty, Class 2 (External power) | DO1, DO2, DO3 | ||
| Analog output | Voltage | 0 VDC to 10 VDC Minimum 2,000 ohm impedance | 3% accuracy | AO1 and COM to AO2 and COM |
| EIA/RS-485 | Class 2 | SA Bus +, - | ||
| Ethernet Ports | Class 2 | ETH 1 | ||
| ETH 2 | ||||
| Componant | Specification | |||
| Differential pressure sensor specifications | ||||
| Airflow sensor | 0 Pa to 500 Pa per 0 in. to 2 in. of water | 3% accuracy | ||
FW-VAV Controller Specifications
| Controller processor and memory specifications | |
|---|---|
| Main processor | Qualcomm 560 MHz |
| Processor | ARM cortex 48 MHz |
| Flash memory | 32 MB |
| RAM | 128 MB |
| Product temperature and humidity specifications | |
| Operating temperatures | 0°C to 50°C (32°F to 122°F) |
| Storage temperatures | -40°C to 70°C (-40°F to 158°F) |
| Operating humidity | 10% to 90% relative humidity, non-condensing |
| Physical specifications | |
| Dimesion | 165 mm x 125 mm x 73 mm (6.5 in. x 4.9 in. x 2.9 in.) |
| Material | UL Approved |
| Controller processor and memory specifications | |
|---|---|
| Weight | 500g |
| Wireless ratings | |
| Standard | IEEE 802.11 |
| Band | b/g/n |
| Frequency range | 2412 MHz to 2462 MHz |
| Antenna | 2.2 dBi dipole |
| Transmission power | 18.98 dBm EIRP |