Function I/O Type Details
When this input is activated, the controller resets the governor output to the offset.
This cancels the accumulated effect of the Manual GOV increase and/or Manual
GOV decrease digital inputs.
Table 2.6 Optional inputs for manual AVR regulation
Function I/O Type Notes
Regulators > AVR >
Manual > Manual
AVR increase
Digital
input
Continuous
This input only has an effect when the genset is under switchboard control.
When this input is activated, the controller increases the output to the AVR. This
affects the Regulators > AVR > Control > AVR increase digital output or Regulators
> AVR > Control > AVR output [%] analogue output.
Set the percentage change of the AVR voltage per second under Configure >
Parameters > Regulators > AVR analogue configuration > Manual slope.
Regulators > AVR >
Manual > Manual
AVR decrease
Digital
input
Continuous
This input only has an effect when the genset is under switchboard control.
When this input is activated, the controller decreases the output to the AVR. This
affects the Regulators > AVR > Control > AVR decrease digital output or
Regulators > AVR > Control > AVR output [%] analogue output.
Set the percentage change of the AVR voltage per second under Configure >
Parameters > Regulators > AVR analogue configuration > Manual slope.
Regulators > AVR >
Command > Reset
AVR to offset
Digital
input
Pulse
This input only has an effect when the regulator uses the analogue output for
regulation.
When this input is activated, the controller resets the AVR output to the offset. This
cancels the accumulated effect of the Manual AVR increase and/or Manual AVR
decrease digital inputs.
More information
See Regulation for more information.
Manual slope
These parameters are active when the controller is under switchboard control, and the operator manually controls the regulator
using the Manual GOV increase, Manual GOV decrease, Manual AVR increase, and Manual AVR decrease digital inputs.
Configure these parameters under Configure > Parameters > Regulators > [Regulator] analogue configuration > Manual slope
(where [Regulator] is either Governor, or AVR).
INFO
These parameters are only visible if a governor or AVR output is configured.
Parameter Range Default Notes
Manual GOV
slope
0 to 200 %/s
1 %/s of genset
nominal power
The controller increases or decreases the analogue output by this
amount when the digital input is activated.
DESIGNER'S HANDBOOK 4189340911K UK Page 34 of 521
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