MOUNT-ENGINE 4W0767 - Caterpillar

Configuration Parameters
The system configuration parameters must be programmed when the application is installed. Program parameters before the initial engine start-up. Incorrect programming of parameters may lead to complaints about performance and/or to engine damage.The parameters are described below. The parameters are programmed into the Electronic Control Module (ECM) via the Caterpillar Electronic Technician (Cat ET). The values of the parameters can be viewed on the "Configuration" screen of Cat ET.
Table 1
G3516H Configuration Parameters
Description Default Value Configurable Options
ECM Identification Parameters
G3516H
"Equipment ID"
"Engine Serial Number"
"ECM Serial Number"
"Software Group Release Date"
"Software Group Part Number"
"Software Group Description"
Passwords
G3516H
"Customer Password #1"
"Customer Password #2"
Security Access Parameters
G3516H
"CAN Communication Protocol Write Security"
"CAN Communication Protocol Read Security"
"Total Tattletale"
Timing Control
G3516H
"First Desired Timing" 22 deg BTDC 10 to 40 deg BTDC
"Desired Engine Timing Offset" 0 deg BTDC -6 to 6 deg BTDC
"Spark Plug Life Extension Feature Status" Enabled Enabled
Disabled
Air/Fuel Ratio Control
G3516H
"Emissions Feedback Mode Configuration" NOx Feedback NOx Feedback
Feedback Disabled
"Desired Engine Exhaust NOx Setting" 60 ppm 0 to 200 ppm
"Air/Fuel Ratio Proportional Gain Percentage" 100% 10 to 1000%
"Air/Fuel Ratio Integral Gain Percentage" 100% 10 to 1000%
Gaseous Fuel Parameters
G3516H
"Fuel Quality Input Type Configuration"(1) Configured Value Configured Value
4-20 ma
CAN
"Fuel Quality Sensor LHV Lower Limit"(1) 250 BTU 200 to 650 BTU
"Fuel Quality Sensor LHV Upper Limit"(1) 850 BTU 500 to 1250 BTU
"Fuel Quality" 900 BTU 650 to 1600 BTU
"Gas Specific Gravity" .6 .2 to 2
"Fuel Specific Heat Ratio" 1.4 1.05 to 1.65
Speed Control
G3516H
"Low Idle Speed" 1000 rpm 900 to 1450 rpm
"Minimum Engine High Idle Speed" 1500 rpm 900 to 1500 rpm
"Maximum Engine High Idle Speed" 1500 rpm 1500 to 1900 rpm
"Engine Acceleration Rate" 50 rpm/sec 20 to 2000 rpm/sec
"Desired Speed Input Configuration" CAN CAN
0-5 VDC
PWM
"Secondary Desired Speed Input Configuration" 0-5VDC 0-5VDC
CAN
PWM
"Governor Type Setting" Droop Droop
Isochronous
Engine Speed Droop 0% 0 to 8%
"Generator Set Application Type Input Configuration" Feature is not available Feature is not available
"Generator Set Application Type Configuration" Feature is not available Feature is not available
Governor Gain Parameters
G3516H
"Governor (Proportional) Gain Percentage" 100% 10 to 1000%
"Governor (Integral) Stability Percentage" 100% 10 to 1000%
"Governor Auxiliary 1 (Proportional) Gain Percentage" Feature is not available Feature is not available
"Governor Auxiliary 1 (Integral) Stability Percentage" Feature is not available Feature is not available
Engine State Control
G3516H
"Air Filter Restriction Switch Installation Status" Feature is not available Feature is not available
"Engine State Control Input Configuration" CAN Input CAN Input
Hardwired Input
"Engine State Control Secondary Input Configuration" Feature is not available Feature is not available
"Engine State Control Default Value" Stop Stop
Last Good Value
"Starting System #1 Type" Electrical Electrical
Not Installed
"Driven Equipment Delay Time" Feature is not available Feature is not available
"Engine Purge Cycle Time" 0 seconds 7 to 25 seconds
"Crank Terminate rpm" 250 rpm 200 to 700 rpm
"Crank Duration" 30 seconds 0 to 60 seconds
"Cycle Crank Time" 210 seconds 0 to 500 seconds
"Cooldown Duration" 0 minutes 0 to 30 minutes
"Engine Speed Drop Time" 10 seconds 0 to 200 seconds
Engine Prelubrication
G3516H
"Engine Pre-Lube" Enabled Enabled
Disabled
"Engine Pre-Lube System Configuration" Automatic Automatic
Continuous
"Engine Pre-Lube Time Out Period" 120 seconds 120 to 210 seconds
"Engine Ready to Start Pre-Lube Duration" 120 seconds 120 to 600 seconds
"Engine Continuous Pre-Lube Duration" 2 seconds 5 to