Detroit Diesel DDEC VI Application And Installation page 211

4.5 PWM OUTPUT — CPC
There is one PWM output on the CPC.
4.5.1 PWM OUTPUT — PIN 4/12 PWM SELECTION
This selection is pin 4/12. This pin can be used for a Road Speed PWM output as listed in Table
4-50.
Frequency
Hz
6.76
6.76
173.5
333.30
333.30
Table 4-50 Frequency vs. Speed
Programming Requirements and Flexibility
The options for the PWM outputs are listed in Table 4-51.
Parameter
Parameter
Group
4 12 PWM Output
9
Selection
* Not supported in NAFTA
Table 4-51 PWM Output 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
Road Speed
km/h
1.00
3.00
78.125
150.000
156.250
Options
0 – Disabled
1 – Throttle Torque 10%..90%
2 – Difference Torque
3 – Throttle Torque 90%..10%
4 – Actual Torque
5 – Load Torque (no idle torque for
automatic transmission)
6 – Road Speed
7 – Demand Speed
8 – Demand Speed CC+
9 – AGS2 Transmission Temp
Indication Lamp
10 – FUSO Accelerator PWM Output*
Road Speed
mph
0.622
1.865
173.50
333.30
333.30
Default Access
0 – Disabled VEPS, DRS
4-51