WattMaster WCC III part 4 - Manual (Page 121)

WCC III Technical Guide 3-117
WCC3.EXE SCREEN DESCRIPTIONS
Digital PID Programs Screen
DIGITAL PID PROGRAMS SCREEN
Digital PID Mode
Proportional Gain:
This defi nes the Proportional Gain of the digital PID formula.
Integrator Gain:
This defi nes the Integrator Gain of the digital PID formula.
Derivative Gain:
This defi nes the Derivative Gain of the digital PID formula.
Current Output:
This shows the current output value.
Previous Output:
This shows the previous output value.
Current Error:
This shows the current error between the Setpoint and Sampling
value.
Previous Error:
This shows the previous error between the Setpoint and Sampling
value.