Detroit Diesel DDEC VI Application And Installation page 203

4.3.16 OPTIMIZED IDLE ALARM
The Optimized Idle Alarm digital output is switched to sensor return to turn on the Optimized Idle
Alarm. The alarm will sound for five seconds prior to any Optimized Idle engine start. For more
information on Optimized Idle, refer to section 5.18, "Optimized Idle."
Installation
This digital output is designed to sink no more than 2.0 A (DC) current. The OI Alarm is wired to
the CPC on pin 3/17. The DDC part number for the OI Alarm is 23517899.
NOTE:
This output is required for Optimized Idle.
Programming Requirements and Flexibility
The options for this digital output are listed in Table 4-41.
Parameter
Parameter
Group
3 17 DO
35
Selection
3 17
35 DO Fault
Detection
* Not supported in NAFTA
Table 4-41 Optimized Idle Alarm Programming Options
Diagnostics
A Diagnostic Trouble Code (DTC) will be logged for an open or shorted circuit.
All information subject to change without notice. (Rev. 01/07)
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION
DDEC VI ELECTRONIC CONTROLS APPLICATION AND INSTALLATION
Setting
0 – Disabled
1 – Enable Starter Lockout
2 – Enable Kickdown Output*
3 – Not Used
4 – Optimized Idle 4 – Optimized Idle Alarm
Alarm 5 – Split Valve*
6 – Starter Lockout and AGS2
Run Signal/Starter Lockout
7 – Engine Brake Disabled for
Overspeed*
0 — Disabled
—
1 — Enabled
Options Default
0 – Disabled
0 – Disabled
Access
VEPS or
DRS
VEPS or
DRS
4-43