Perkins 1106C Genset, Troubleshooting Manual, Page: 30 / 188

30 KENR6933
Troubleshooting Section
12. If you are prompted by the electronic service
tool, enter the con fi rmation code number for the
electronic unit injector into the fi eld.
13. Click on the “OK” button.
The injector trim fi le is loaded into the ECM.
14. Repeat the procedure for each cylinder, as
required.
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Speed Demand Input Setup
The 1106C Genset can have a digital input that
uses a Pulse Width Modulated (PWM) signal, an
analog input or an input that is provided through a
communications port (J1939 Torque Speed Control
(TSC1)). The Electronic Control Module (ECM) must
be programmed for the type of input that is being
used. With certain types of primary input, a second
input may be available.
The input is set up using the electronic service tool.
From the menu, select “Services”. On the “Services”
screen, select “Throttle Con fi guration”. Select the
type of input from the following list:
•
Analog throttle
•
PWM throttle
•
Communications port throttle (J1939 TSC1)
g01224526
Illustration 14
Typical Range of Throttle
(1) Lower Diagnostic Limit (Default=5)
(2) Lower Position Limit (Default=10)
(3) Initial Lower Position (Default=20)
(4) Lower Dead Zone % (Default=5)
(5) Upper Dead Zone % (Default=5)
(6) Initial Upper Position (Default=70)
(7) Upper Position Limit (Default=85)
(8) Upper Diagnostic Limit (Default=90)
PWM inputs and communications port inputs do not
require any additional programming. If an analog
input is selected, the following parameters must be
programmed into the ECM.
Lower Diagnostic Limit
This is the minimum throttle percentage that should
be detected by the ECM in normal operation when
the pedal is in the “off” position. A value below this
limit will generate a short circuit diagnostic code.
The range of this diagnostic detection area is from
0 percent to the programmed value for the lower
position limit.
Table 8
Range Default
0 to 100 percent 0 percent