SPACER 2267192 - Caterpillar

"High Inlet Air Temp Engine Load Setpoint"
The programmable setpoint is a value that separates low engine load from high engine load for events that are activated by high inlet air temperature. An "Engine Load Factor" can be displayed on a Cat ET status screen. If the load factor is less than the setpoint and the inlet air temperature reaches the trip point, a "High Inlet Air Temperature at Low Engine Load" event is activated. If the load factor is greater than the setpoint and the inlet air temperature reaches the trip point, a "High Inlet Air Temperature at High Engine Load" event is activated.Information for the ECM
"Engine Serial Number"
The engine serial number is programmed into the ECM at the factory. The number is stamped on the engine Information Plate."Equipment ID"
The customer can assign an "Equipment ID" for identification.Customer Passwords
Two customer passwords can be entered. The passwords are used to protect certain configuration parameters from unauthorized changes.Note: Factory level security passwords are required for clearing certain logged events and for changing certain programmable parameters. Because of the passwords, only authorized personnel can change some of the programmable items in the ECM. When the correct passwords are entered, the changes are programmed into the ECM."Total Tattletale"
This item displays the number of changes that have been made to the configuration parameters.Default Settings of the Configuration Parameters
Table 3 is a list of the default settings for most of the configuration parameters. The values may require adjustment for the particular installation.
Table 3
Default Settings of Configuration Parameters for G3600 Engines
Parameter Engine
G3606 G3608 G3612 G3616
Air/Fuel Ratio Control
"Fuel Quality Input Type Configuration" Configured Value
"Fuel Quality" 36.00 MJ per cubic normal meter (900 BTU per standard cubic feet meter)
"Fuel Quality Sensor LHV Lower Setpoint" 12 MJ per cubic normal meter (300 BTU per standard cubic feet meter)
"Fuel Quality Sensor LHV Upper Setpoint" 24 MJ per cubic normal meter (600 BTU per standard cubic feet meter)
"Gas Specific Gravity" 0.600
"Desired Engine Exhaust Port Temp" 540 °C 535 °C 540 °C 535 °C
"Maximum Choke Position" 75 % 70 % 84 % 85 %
"Engine Start Choke Position" 66 % 60 % 76 % 77 %
"Engine Start Turbo Wastegate Position" 90 %
"Wastegate (Proportional) Gain Percentage" 100 %
"Wastegate (Integral) Stability Percentage"
"Wastegate (Derivative) Compensation Percentage"
"Choke (Proportional) Gain Percentage"
"Choke (Integral) Stability Percentage"
"Choke (Derivative) Compensation Percentage"
"Ignition Multi Strike Feature Enable" Disabled
"Ignition Multi Strike Mode Configuration" Start
"Ignition Multi Strike Engine Startup Activation Duration" 60 seconds
Speed Control
"Low Idle Speed" 550 rpm
"Minimum Engine High Idle Speed" 700 rpm
"Maximum Engine High Idle Speed" 1000 rpm
"Engine Accel. Rate" 100 rpm per second
"Desired Speed Input Configuration" 0 to 5 VDC
"Governor Type Setting" Isochronous
"Engine Speed Droop" 0
"Governor (Proportional) Gain Percentage" 100 %
"Governor (Integral) Stability Percentage"
"Governor (Derivative) Compensation Percentage"
"Governor Auxiliary 1 (Proportional) Gain Percentage"
"Governor Auxiliary 1 (Integral) Stability Percentage"
"Governor Auxiliary 1 (Derivative) Compensation Percentage"
Start/Stop Control
"Driven Equipment Delay Time" 40.0 seconds
"Crank Terminate Speed" 250 rpm
"Engine Purge Cycle Time" 0 seconds
"Engine Cooldown Duration" 0 minutes
"Cycle Crank Time" 30 seconds
"Engine Overcrank Time" 40 seconds
"Engine Speed Drop Time" 15 seconds
"Engine Pre-lube Time Out Period" 30 seconds
"Engine Start Exhaust