MOBA CB.D2.CAN - HP Load Sensor

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Working with Sensors
41
5.4.3 HP Load Sensor (Optional)
The HP Load Sensor is an optional accessory sensor that is used for load monitoring of
towed scraper buckets. It comes in the form of a clevis or pivot pin and is intended as a
direct replacement of such pins with the additional feature of being able to measure the
load being towed by the scraper machine.
The purpose of the HP Load Sensor is to allow override of automatic hydraulic control
whenever the bucket load exceeds a preset value that's set by the user. During
override the bucket is automatically lifted until the load reduces by an amount that is
also preset by the user. At the end of override, automatic hydraulic control returns to
normal.
This feature is not available in 'Manual' mode of hydraulic control.
General Setup
The overall connection setup for the CB.D2CAN with HP Load Sensor is illustrated
below.
CB.D2.CAN
R.ULS.CAN
+
12-24v
Battery
Optional Joystick A.RS.082
Cable A.RS.001.NC
(6.0m)
Strain Sensor
A.RS.111
A.RS.110
Hydraulic Cable
A.RS.080
(5.0m)
-
HYDRAULIC/AUX
JOYSTICK(S)SENSOR/MAST
UP
DOWN
12-24 V DC
A
M
ZERO
HYDMAST
UP
DOWN
MAST
REF
AUXFUNC
F1
F2
REF
+
-
MODEL: IB.HP SERIAL No: 01023001
UP
DOWN
AUX
Figure 5.4.3.1