PLUG 9L9653 - Caterpillar

AC shore power - This is the control power that is connected at the plug for shore power. The plug for shore power is accessed through a small access panel on the exterior of the power module.Alarm control switch (ACS) - This is the "HORN ACK" AND "LAMP TEST" switch. Alarm module - This module annunciates the warnings of the fault or alarm conditions.Automatic loading control - This control is a feature of the control system. These functions of the genset are performed by the automatic loading control: soft loading, base load control and soft unloading. These functions are controlled by setpoints that are defined by the operator.Automatic paralleling - Paralleling to the utility or paralleling to another generator is performed automatically according to user setpoints.Auxiliary ""a"" contact - This is the secondary contact of a switching device. This contact is open when the device is open. This contact is closed when the device is closed.Auxiliary ""b"" contact - This is the secondary contact of a switching device. This contact is closed when the device is open. This contact is open when the device is closed.Base load operation - The base load operation is a mode of operation of the genset. The genset starts. The genset attains rated speed and the rated voltage. The genset will become synchronized with the bus. The genset will be paralleled with the utility. The genset will produce power until the genset receives a signal to shutdown.Base load setpoint - The base load setpoint is a predetermined level of output. The base load setpoint works with the base load operation.Base load stability - The base load stability is the ability of the genset to maintain a power output that has been predetermined. Block loading - The block loading capability is the connection of an existing load. This is an abrupt operation. This operation is done without a gradual increase of the load.Brake Relay Timer - The brake relay timer (BRT) begins counting down after the engine control switch (ECS) is turned to "OFF/RESET". The radiator fan is allowed to stop before the brake for the tarpaulin cover is released.Breaker status lights - The breaker status lights are LED lights. These lights are located above the switch for "BREAKER CONTROL". These LED lights indicate whether the breaker is open or closed.Bus - The bus consists of the conductors of a power system. The generator bus refers to all of the power leads that run from the generator to the generator circuit breaker.Controller gain - The controller gain is an adjustable parameter for the base load operation. This parameter affects the response time of the controller when the load changes.Control power - The control power circuit is 120 ACV or 24 DCV. This power is provided by the customer. The 24 DCV is usually provided by the batteries that are located in the power module.Cool down condition - The cool down condition is a interruption of power generation that is not the result of a