SWITCH GP-SHUTDOWN 1979123 - Caterpillar

Alarm Indicators
Yellow Warning Lamp (4) - A flashing yellow light indicates that there are active warnings that have not been acknowledged. A continuous yellow light indicates that there are acknowledged warnings that are active. If there are any active warnings, the yellow light will change from flashing yellow to continuous yellow after the "ACKNOWLEDGE" key is pressed. If there are no longer any active warnings, the yellow light will turn off after the "ACKNOWLEDGE" key is pressed.Red Shutdown Lamp (5) - A flashing red light indicates that there are active shutdowns that have not been acknowledged. A continuous red light indicates that there are active shutdowns that have been acknowledged. If there are any active shutdowns the red light will change from flashing red to continuous red after the "ACKNOWLEDGE" key is pressed. Any condition that has caused a shutdown must be manually reset. If there are no longer any active shutdowns, the red light will turn off.Digital Inputs
Note: There are 8 digital inputs on "EMCP 3.2" and "EMCP 3.3". There are 6 digital inputs on "EMCP 3.1".Digital Input 1 - Digital Input 1 is used for the emergency stop. This input should be wired to GROUND through an Emergency Stop switch. The input can be set to activate on an active high (normally closed contact) or an active low (normally open contact). Activating the emergency stop input will cause the generator set to stop immediately. The emergency stop input will also prevent the generator set from starting. Once Digital Input 1 goes active, the engine will not start until the event has been cleared. Refer to System Operation, Troubleshooting, Testing and Adjusting, RENR7902, "Digital Input Resetting".Digital Input 2 - Digital Input 2 is used for remotely starting and stopping the generator set. This input should be wired to GROUND through a switch that can be initiated remotely. The input can be set to activate on an active high (normally closed contact) or an active low (normally open contact). If the input is active and the engine is in AUTO, the engine will attempt to start. Once the input becomes inactive, the engine will enter into cooldown mode (if programmed) and then the engine will stop.The remainder of the inputs can be configured. The main purpose for the other "DIGITAL" inputs is to add additional monitoring capabilities of the parameters for the engine or generator. The inputs can be configured by going to the "EVENT I/P FUNCTIONS" parameter under the "SETPOINTS" menu. The "DIGITAL INPUTS" parameter can only be set to "ACTIVE HIGH" or "ACTIVE LOW" in order to initiate a High Warning, Low Warning, High Shutdown, Low Shutdown, or Status. The inputs can be programmed to monitor the following parameters or components. Refer to System Operation, Troubleshooting, Testing and Adjusting, RENR7902, "Digital Input Programming".Pressures
Air filter differential pressure
Engine oil pressure
Fire extinguisher pressure
Fuel filter differential pressure
Oil filter differential pressure
Starting air pressureTemperatures
Ambient air temperature
Engine coolant temperature
Engine oil temperature
Exhaust temperature
Rear bearing temperature
Right exhaust temperature
Left exhaust temperatureLevels
Engine coolant level
Engine oil level
Fuel level
External