CAB AR-ENCLOSED ROPS 3156687 - Caterpillar

Introduction
The 2D Cat grade Control System on Excavators is designed for earth moving equipment in the construction application. The machine models with the serial numbers listed on first page of this document can be ordered with the 3D system factory installed to expand the functionality and the applicability of the system. However these machine models come with the 2D system. The system will provide information to assist the operator to maintain an accurate bucket guidance according to the project requirement.System Architect
Illustration 1 g06168036System Overview
The Cat® Grade Control system on Excavators utilizes integrated 2D System components, Optional components, and 3D system components.
Illustration 2 g06166952
Cat® Grade Control depth and slope components
(1) Bucket Position Sensing Cylinder Sensor (PSC)
(2) Boom and Stick Rotary Position Sensors
(3) Machine ECM
(4) Rotation (Heading) Sensor HS410
(5) 3D Grade System Display
(6) Laser Catcher LC450
(7) RH/LH GNSS Receivers
(8) Standard Machine Display
(9) Body Angle Sensor AS460
(10) Remote Switches
(11) 3D System R2-ECM
Body Tilt Sensor (Pitch/Roll) AS460
Linkage Position Sensor (Rotary Position Sensors - Boom and Stick)
Bucket Position Sensing Cylinder Sensor (PSC)
Power Module (PM400 or PM410)
Left and Right modulated joystick switches
Machine Monitor Display
Electronic Control Module (ECM)Cat Grade Control System optional components:
Laser Catcher LC4520
Tilt Bucket Sensor AS456
Heading Sensor HS410Cat Grade Control 3D System components:
TD520 Global Display
GNSS Receiver MS995 (Right and Left)
GNSS Receivers Masts (Right and Left)
GNSS Correction Data Radio
R2 ECM - EC520
Can Alarm
EC520 Antenna