reading during normal operation, configuration values during setup, and explicit alarm codes during system faults.
Operating on a microprocessor-based system, the Computer 8d96 intelligently monitors the installation's reactive demand and commands the switching of capacitor banks. It measures the cosine of the phase angle ( circutor computer 8d96 manual full
: This is critical for the sensitivity of the regulator; it is the ratio between the first capacitor step and the current transformer (CT) ratio. Target Target : Fully programmable through a front-panel keyboard
: Fully programmable through a front-panel keyboard to set target , C/K ratio, and switching delays. Note: Modern versions of the 8d96 often feature
This dictates when the regulator activates or deactivates capacitor banks. Locate the target parameter (often displayed as cos ).
Note: Modern versions of the 8d96 often feature an "Auto-test" function that calculates this automatically. B. Target Cos
: Includes alarm functions for under-compensation, over-compensation, and over-voltage. Technical Manuals & Resources