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Bosch Rexroth Canada ı 16.10.2008 ı Revision 2.2
If the speedometer is inaccurate you may use a GPS unit to determine vehicle speed
as described below.
2. Auto-calibration to a hand held GPS unit. By driving the vehicle at a
predetermined speed using a handheld GPS unit as the speed indicator. Using a
hand held GPS unit will result in greater accuracy then using the vehicle
speedometer. The accuracy level is only as accurate as the GPS Unit’s
calibration. During the calibration process the CS-430 will determine the pulses
per KM or Mile; this count will be reflected on the “Speed input” screen once
the auto calibration process has been completed.
5.3.2
5.3.25.3.2
5.3.2
Auto
AutoAuto
Auto-
--
-calibration Using the Vehicle's Speedometer
calibration Using the Vehicle's Speedometercalibration Using the Vehicle's Speedometer
calibration Using the Vehicle's Speedometer
• Follow the auto calibration procedure below, hold the vehicle speed to the
speed indicated on the vehicle’s speedometer
5.3.3
5.3.35.3.3
5.3.3
Auto
AutoAuto
Auto-
--
-calibration Using a Hand Held GPS Unit
calibration Using a Hand Held GPS Unitcalibration Using a Hand Held GPS Unit
calibration Using a Hand Held GPS Unit
• Follow the auto calibration procedure below, hold the vehicle speed to the
speed indicated on the GPS unit
5.3.4
5.3.4 5.3.4
5.3.4
Auto
AutoAuto
Auto-
--
-calibration of Ground Speed
calibration of Ground Speedcalibration of Ground Speed
calibration of Ground Speed
• Set the controller to P44
P44P44
P44
• Press the Conveyor Dial
• Set the speed at which the vehicle will be moving during the calibration process
using the SELECT keys. For example 30 mph or km/h
• Drive the vehicle at the speed set above
• Once the vehicle speed is stable, press the conveyor dial
• The setting will be locked in
If verification of the controller ground speed reading indicates that the controller
ground speed does not closely match, an adjustment in the Pulses per Kilometer or
Pulses per Mile can be made using P45
P45P45
P45.
5.4 Material Calibration
• Load the vehicle hopper with the material to be calibrated
• Set the Hopper Gate to the desired opening
• Operate the vehicle engine at 1500 RPM
• Set the controller to P22
P22P22
P22 and Press the Conveyor Dial
• Press the UPPER SELECT key to start the calibration process
• Allow the material to discharge for 1 minute
• Press the UPPER SELECT key to stop the material discharge
• Weigh the material discharged during the calibration process, and enter this
weight using the SELECT keys
• Press the Conveyor Dial to accept the value entered
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