Electrical Installation; Wiring - Price Antec controls CAVA Manual

ELECTRICAL INSTALLATION

Wiring

NOTES:
1. For Typical Network Wiring Diagrams, see
MS/TP Network sections.
2. All wire connections to the Cava™ screw connection terminals must be between 16-26 AWG wire.
3. Current and voltage drop should be taken into consideration when selecting wire gauge.
4. Wiring above may not reflect those required for your project. Refer to your Antec Controls Wiring Diagram Package for
typical wiring recommendations.
A
B
E
4 | CAVA – Manual | AntecControls.com
Room Information Network
Input / Output Usage
A Cava™ has native BACnet capabilities, with the connection being made through the NET 1
terminals.
B Cava™ can connect to the Fume Hood Valve Module (FVM) and the Sidewall Velocity
C
Sensor (SVS) through the Controller Area Network (CAN) terminals.
C
Cava™ can provide a switchable ground binary signal based on a variety of variables and
inputs.
NOTE: The high side of the device should be connected to a 24VAC supply, and the
common of the device should be connected to a Binary Output terminal.
D Cava™ includes Universal Inputs that can be any of the following:
D
• Binary Input (Contact Closure or Active)
• Analog Input (0 to 10 VDC)
•
Resistance Input (0-50 kΩ)
Universal Inputs are generally used to connect Sash Position Sensors (SPS) or Fume Hood
Presence Sensors (FPS).
E The Ethernet Ports can be used to connect Cava™ to other room devices through the Room
Information Network (RIN) and used for setup or service.
(RIN), Controller Area Network
CAVA - MANUAL
(CAN), and BACnet