Komatsu AE50, Description Of Device Parameters

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E(AR)-6
Cargo-handling System Monitoring Item
Monitoring Item Content of Function Range Normal Value Remark
Lift1 Switch
〔
Valid when the option is installed
〕
When the 1st stage switch at the lift lever lift-up side
is operating, [1] is displayed.
0:OFF
1:ON
-
Lift slow speed elevating command
switch
Lift2 Switch
〔
Valid when the option is installed
〕
When the 2nd stage switch at the lift lever lift-up side
is operating, [1] is displayed.
0:OFF
1:ON
-
Lift fast speed elevating command
switch
Lift3 Switch
〔
Valid when the option is installed
〕
When the detection switch at the lift lever lift-down
side is operating, [1] is displayed.
0:OFF
1:ON
-
Tilt Switch When the tilt is operating, [1] is displayed.
0:OFF
1:ON
-
Reach Switch
When reach-in and reach-out are operating, [1] is
displayed. 0:OFF
1:ON
-
ATT1 Switch When the ATT 1 is operating, [1] is displayed.
0:OFF
1:ON
-
ATT2 Switch When the ATT 2 is operating, [1] is displayed.
0:OFF
1:ON
-
Neutral safety
When turning on the key switch with the
cargo-handling lever in the ON state, [1] is
displayed.
0
：
Normal
1
：
Abnormal
-
Lift interrupt flag state flag
When the battery remaining is below 20% and the
cargo-handling is limited, [1] is displayed.
0:21% and more
１
:20% and less
-
Lift lock valve operation
When the lock valve to inhibit the lift falling operation
is allowed to fall the lift, [1] is displayed. 0:Lock
1:Unlock
-
Automatic lift height controller selection
When the automatic lift height controller (option) is
connected, [1] is displayed.
0: Not selected
１：
Selected
-
When [0] is displayed, the automatic
lifting-high controller does not function.
Lift potentiometer open degree It displays the operating amount of lift lever by ratio.
0
～
100
(%)
0
～
100
(%)
Revolution of cargo-handling motor It displays the revolution of cargo-handling motor.
0
～
3500
(rpm)
0
～
3500
(rpm)
Cargo-handling motor temperature
It displays the temperature inside the cargo-handling
motor. 0
～
200
(degC)
0
～
160
(degC)
Warning
：
163 degree C
Abnormal
：
175 degree C
Cargo-handling power module temperature
It displays the temperature inside the cargo-handling
controller. 0
～
200
(degree C)
0
～
105
(degC)
Warning
：
108 degree C
Abnormal
：
120 degree C
Lift pressure sensor value
It displays the value inputted to the lift pressure
sensor by kg/cm
2
.
0.00
～
204.00
(kg/cm
2
)
0.00
～
204.00
(kg/cm
2
)
Lift height controller output
It displays the voltage inputted to the
cargo-controller.
0
～
5
(V)
0
～
5
(V)
When the voltage is high, the
cargo-handling motor revolution increases.