EVO™/10Y-3PT (3 Point Floating Control Unit)
Increase/decrease control for 0-10Vdc devices
Output Signal Lamp
OEM and Contractor Versions
Allows VAV controls to control 0-10V device instead of damper
EVO™/10Y-PWMa (Pulse Width Modulation Control Unit)
Converts DC PWM signals to a standard 0V to +10V automation signal.
The PWM input is optically isolated from the 0V to +10V signal circuit and power to prevent ground loops and allow multiple devices located over a distance to be driven by the same PWM signal.
The PWM signal connections are not polarity sensitive and may operate over a peak voltage range from +5V to +24V.
Acceptable PWM rate is from 10 pulses per second to 200 pulses per second.
EVO™/IRC-10Y Interface (0-10V Infrared Remote Control System)
Adjusts a 0-10V control signal using the handheld remote shown in the IRC System on the EC Motor Controls page.
A control interface mounts near the terminal unit controller, AHU Controller, programmable logic controller or other control equipment that accepts the 0-10Vdc signal.
The infrared sensor and feedback lamp can be mounted on the control interface or to the end of a remote sensor cable assembly.
The handheld remote allows entry of any whole number between 0 and 100.
The signal at the control interface responds with an output in 0.1V increments.
Common applications include adjustment of: