| |
| |
|
Volumetric Tracking |
| |
| |
| FC-2000 Flow Synchronization Control Center |
| |
 |
|
| The FC-2000 is a dedicated electronic control center designed to maintain a constant differential air volume between two airflow rates. The control package is complete with the necessary transmitter, square root extractors, scaling circuits, flow indicators, and three mode controller to achieve accurate volumetric synchronization control. Master and slave air volume (cfm) and velocity (fpm) are continuously indicated on a dry type magnehelic differential pressure gauge, mounted on the enclosure door. The delta cfm setpoint can be locally or remotely adjusted through a remote contact closure. The active control mode is indicated with an integral operational status LED indicator. The control action (reverse and direct) and control mode values are jumper selectable to allow for adjustment of proportional band, reset (integral), and inverse derivative to match the system dynamics. The controller output and set point are indicated in percent of full scale on an integral LED meter located on the front panel of the controller. The analog output interface signals that are linear to air volume are available for data acquisition and building management system monitoring. Control centers are factory tested and calibrated to each system specification to ensure a trouble free installation and system commissioning. All test points and adjustments are easily accessible inside the control center to facilitate system checkout and calibration. |
|
|
|
|
|
| |
| |
|
|
|
|
ABOUT
Application Sequence |
| |
 |
 |
|
| |
| |
| |
|