C7.1 Engines For Caterpillar Built Machines Caterpillar

Customer specified parameters allow the engine to be configured to the exact needs of the application.

Customer parameters may be changed repeatedly as operational requirements change.

The following information is a brief description of the customer specified parameters. The following parameter values are included with the descriptions:

• Minimum

• Maximum

• Default

ECM Identification Parameter

Equipment ID

"Equipment ID" is the identification of the equipment that is assigned by the customer. The "Equipment ID" is only for reference by the customer. The "Equipment ID" is not required by the Electronic Control Module (ECM).

Table 1

Value	Default
17 digits The available characters are dependent on the service tool that is being used.	Not programmed

Engine Configuration Parameters

Ether Solenoid Configuration

The ether solenoid configuration defines the presence of a solenoid for an ether starting aid. Customer passwords are required in order to change this parameter.

Table 2

Value	Default
Not Installed Continuous Flow Solenoid	Not Installed

Engine Warmup Elevated Idle Feature Enable Status

The engine warmup elevated idle feature will cause the engine to have an elevated idle for a set period after the engine is started. This feature allows the engine to reach ideal operating temperature in a shorter period.

Table 3

Value	Default
Enabled Disabled	Enabled

Engine Warmup Elevated Idle Delay Time

Table 4

Minimum	Maximum	Default
3 minutes	30 minutes	10 minutes

Low System Battery Voltage Elevated Idle

This feature is used to increase an excessively low battery voltage while the engine is at idle.

Table 5

Value	Default
Enabled Disabled	Enabled

Engine Idle Shutdown

The Engine Idle Shutdown parameters define the engine response when the keyswitch is turned to the OFF position.

Engine Idle Shutdown Minimum Ambient Air Temperature

Table 6

Value	Default
0 to 29 Degrees C	0 Degrees C

Engine Idle Shutdown Maximum Ambient Air Temperature

Table 7

Value	Default
30 to 100 Degrees C	30 Degrees C

Engine Idle Shutdown Enable Status

Table 8

Value	Default
Enabled Disabled	Disabled

Engine Idle Shutdown Delay Time

Table 9

Value	Default
1 to 60 minutes	5 minutes

Engine Idle Shutdown Ambient Temperature Override Enable Status

Table 10

Value	Default
Enabled Disabled	Enabled

Delayed Engine Shutdown

If the delayed engine shutdown feature is enabled, the engine will continue to run for a set period after the keyswitch has been turned to the OFF position. This feature allows the engine to cool in a controlled manner.

Delayed Engine Shutdown Enable Status

Table 11

Value	Default
Enabled Disabled	Enabled

Delayed Engine Shutdown Maximum Time

Table 12

Minimum	Maximum	Default
1 minute	10 minutes	5 minutes

Fan Control

Engine Fan Type Configuration

Table 13

Value	Default
Viscous Clutch Direct Drive Variable Pitch	Viscous Clutch

Engine Fan Cooling Map

Table 14

Value	Default
Standard High Ambient	Standard

Aftertreatment Configuration

ARD Auto Regeneration Enable Status

The "ARD Auto Regeneration Enable Status" parameter determines whether automatic ARD regeneration is enabled.

Table 15

Value	Default
Disabled Enabled	Enabled

Key Off Regeneration Enable Status

If "Key Off Regeneration" is enabled. A regeneration of the DPF can be performed after the keyswitch has been turned to the OFF position and the key has been removed.

Table 16

Value	Default
Enabled Disabled	Enabled

Key Off Aftertreatment Regeneration Maximum Time

Table 17

Minimum	Maximum	Default
5 minutes	25 minutes	15 minutes

Factory Installed Aftertreatment #1 Identification Number

Table 18

Value	Default
Programmed Not Programmed	Not Programmed

DPF #1 Soot Loading Sensing System Configuration Code

The "DPF 1 Soot Loading Sensing System Configuration Code" parameter determines the type of diesel particulate filter #1 soot loading sensing system. This parameter identifies orientation of soot sensor, and the geometry of the DPF.

Table 19

Value	Default
20(Hex) to 7F(Hex)	0

High Soot Load Aftertreatment Protection

The "High Soot Load Aftertreatment Protection" parameter determines whether aftertreatment protection is enabled.

Table 20

Value	Default
Disabled Enabled	Disabled

System Settings

System Operating Voltage Configuration

The System Operating Voltage Configuration parameter is the operating voltage for the engine electrical system.

Table 21

Value	Default
12 VDC 24 VDC	24 VDC

Security Access Parameters

CAN Communication Protocol Write Security

The CAN Communication Protocol Write Security parameter control the security required for writing information through the CAN bus.

Table 22

Value	Default
Seed and Key No Security	Seed and Key

CAN Communication Protocol Read Security

The CAN Communication Protocol Read Security parameter control the security required for reading information from the CAN bus.

Table 23

Value	Default
Seed and Key No Security	Seed and Key