Efficiency alarming
The output "Efficiency_Alarm" is enabled if all the the following conditions is true:
The alarm signal is delayed with the amount specified in parameter ALM-02.
The efficiency alarm goes back to normal if:
The minimum control signal disables the efficiency alarm if:
The minimum control signal enables the efficiency alarm if:
Description |
Range |
Default |
Units |
ALM-01: Efficiency alarm level; alarm if the efficiency is lower than this value |
0...100 |
10 |
% |
ALM-02: Efficiency alarm delay |
1...3600 |
120 |
sec |
ALM-03: Efficiency alarm hysteresis |
0...100 |
5 |
% |
ALM-04: Efficiency minimum control signal alarm; alarm disabled if the control signal is less than this value |
0...100 |
90 |
% |
ALM-05: Minimum control signal hysteresis |
0...100 |
5 |
% |
EFF-04: Calculate the efficiency in summer 0 = disabled, disabled sets output to 0% at summer 1 = enabled |
0/ 1 |
1 |