User manual

Installation and User Manual for the GSC400 PC Software Interface
20
Function Description
Signal Source How to recognize engine speed. The J1939 interface may
be selected for a J1939 compliant engine. The magnetic
pickup option may be selected for speed sensing from the
engine flywheel. Generator output option may be selected
for speed sensing directly from the Generator output.
Rated Frequency
Normal running frequency of the engine.
Used to calculate engine speed.
Rated Speed Normal running speed of the engine.
Used to calculate engine speed.
Over Speed
Warning
When the engine is running the RPM level is measured,
the GSC400 can be configured for a choosing failure
warning value. This warning value is the value in RPM
which the controller will recognize if the RPM level exceeds
the setting and sound an audio alert.
Under Speed
Warning
When the engine is running the RPM level is measured,
the GSC400 can be configured for a choosing failure
warning value. This warning value is the value in RPM
which the controller will recognize if the RPM level goes
beneath the setting and sound an audio alert.
Over Speed
Failure
When the engine is running the RPM level is measured,
the GSC400 can be configured for a choosing failure value.
The Failure value is the value in RPM which the controller
will recognize a failure and shut down the engine.
Under Speed
Failure
When the engine is running the RPM level is measured,
the GSC400 can be configured for a choosing failure value.
The Failure value is the value in RPM which the controller
will recognize a failure and shut down the engine.