777D Off-Highway Truck AGC00001-UP (MACHINE) POWERED BY 3508B Engine(...
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Product: TRUCK
Model: 777D TRUCK AGC
Configuration: 777D Off-Highway Truck AGC00001-UP (MACHINE) POWERED BY 3508B Engine
Systems Operation
®
Cat Detect Object Detection System
Media Number -M0077132-00 Publication Date -01/10/2016 Date Updated -19/10/2016
i04880149
Object Detection Sensor
SMCS - 7347-ODS
Medium Range Object Detection Sensors
Illustration 1 g01912355
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The medium range object detection sensor provides detection of objects at a longer distance
from the front, rear, and sides of the machine.
The object detection sensors provide information about the object over the CAN data links.
Diagnostic information is also communicated over the CAN data links. The connector contact
information for the medium range object detection sensor is defined in the Table 1.
Table 1
Contact Number Function
1 Ground
2 CAN High
3 CAN Low
4 Power
5 MPIO_1
6 MPIO_0
Addressing on the CAN data link is defined by the states of "MPIO_1" and "MPIO_0". A "0"
indicates the pin is grounded while a "1" indicates an open pin. The address definition is
defined in the Table 2.
Table 2
Address MPIO_1 MPIO_0
1 0 0
2 0 1
3 1 0
4 1 1
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