70
System Integration Specifications
SAE J1939 Data Link Received Messages
Eaton UltraShift
PLUS
PV model will interface with many different components installed on the vehicle such as engine,
shift input device, gear display, and service lamp. SAE J1939 and J1587 data links are standard means to transfer data to
other components. Successful system integration is essential to ensure the utmost satisfactory operation of the vehicle.
The following sections summarize the system integration requirements.
For specific message formatting and broadcast rate see SAE J1939-71 and SAE J1939-73.
Cruise Control / Vehicle Speed (CCVS)
PGN 65265
Source Address: 49 (Cab Controller - Primary), 0
(Engine #1), 17 (Cruise Control), 23 (Instrument
Cluster #1), 33 (Body Controller)
Note:
First Source Address supported with valid
data is latched for power cycle. Source Address
sending valid Brake Switch data will be monitored
for valid Clutch Switch and Parking Brake Switch
data. Wheel-Based Vehicle Speed can be sent from
a different Source Address then that sending Brake
Switch data.
Parameter Name
SPN
Parking Brake Switch
70
Wheel-Based Vehicle Speed
84
Brake Switch
597
Component Identification (CI)
PGN 65259
Source Address: 5 (Shift Console – Primary)
Note:
The accepted CI shall be defined as Model
type “RNDML”. “RNDML” shall be the first Model
characters received by the requester. Additional
Model information shall be separated by a dash
(RNDML-XXXX).
Parameter Name
SPN
Make
586
Model
587
Serial Number
588
Unit Number (Power Unit)
233
Summary of Contents for UltraShift PLUS EO-11E406B-PV
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