Detroit Diesel DDEC VI Application And Installation page 267

Programming Requirements and Flexibility
The MCM options for the single-speed fan – Type 4 are listed in Table 5-33.
Parameter Setting
4 – Single-Speed
Fan Type
Fan – 2 Outputs
17 = Single-speed
SW3
Fan or Two-speed
Configuration
Fan Low
5 = Two-speed
PWM6
Fan High or
Configuration
PWM Fan
Table 5-33 Single-speed Fan – Type 4 MCM Options
All information subject to change without notice. (Rev. 01/07)
7SA827 0701 Copyright © 2007 DETROIT DIESEL CORPORATION
DDEC VI ELECTRONIC CONTROLS APPLICATION AND INSTALLATION
Options
0 = 2–Speed Fan with Ambient Temp Offset
1 = 2–Speed Fan
2 = Variable Speed Fan with Fan Speed
Feedback
3 = Variable Speed Fan without Fan Speed
Feedback
4 = Single-Speed Fan – 2 Outputs
5 = Variable Speed Fan without Fan Speed
Feedback with Ambient Temp Offset
6 = Dual Fan
7 = Single-speed Fan – 1 Output
8 = Variable Speed Fan with Fan Speed
Feedback
9 = Variable Speed Fan without Fan Speed
Feedback with Ambient Temp Offset
255 = No Fan
0 = No Function
17 = Single-speed Fan or Two-speed Fan
Low
0–= No Function
5 = Two-speed Fan High or PWM Fan
Default Access
255 – No Fan VEPS, DRS
0 = No Function
VEPS, DRS
0 = No Function
VEPS, DRS
5-55