CAP AS 3W6882 - Caterpillar

Illustration 1 g00633889
Typical Circuit for kW Level OutputThe programmable kilowatt level output is a feature that can be enabled by programming setpoint P138. The programmable kilowatt level output can be disabled by programming setpoint P138. The programmable kilowatt level output draws a maximum of 100 mA when the programmable kilowatt level output is active. When the programmable kilowatt level output is inactive, the programmable kilowatt level output is pulled to B+. The programmable kilowatt level output (GSC+ connector contact 34) will be activated whenever the total power output of the generator passes the programmed threshold (setpoint P139). This threshold can be programmed from 0 percent to 110 percent of the nameplate power setpoint (P030). A time delay can be programmed from 0 seconds to 120 seconds (setpoint P140).Once the programmable kilowatt level output is activated, the programmable kilowatt level output will be deactivated when the total power output of the generator drops below a programmed threshold (setpoint P141). The programmed threshold and the activation threshold are different. The threshold can be programmed from 0 percent to 110 percent of the total power rating of the generator. A deactivation time delay can be programmed from 0 seconds to 120 seconds (setpoint P140).See System Operation, "Engine/Generator Programming OP5-0" for more information.Note: The GSC+ diagnoses faults in the programmable kilowatt level output circuit. See Testing And Adjusting, "Diagnostic Codes".