Komatsu AE50 - Page 46

E(AR)-7
EPS System Monitoring Item
Monitoring Item Content of Function Range Normal Value Remark
EPS motor duty factor
It displays by ratio the instructed value inputted from
the EPS controller.
0～100
(%)
0～100
(%)
EPS power module temperature Temperature inside the EPS controller is displayed.
0～200
(degree C)
0～100
(degC)
Warning:100 degree C ; 2sec
Abnormal: 115 degree C ; 2sec
Steering wheel torque sensor Steering wheel torque sensor voltage is displayed.
0.2～4.8
(V)
0.2～4.8
(V)
Meter Monitor Item
Monitoring Item Content of Function Range Normal Value Remark
BDI It shows the battery remaining.
0～100
(%)
0～100
(%)
Battery voltage It shows the battery voltage.
30.0～60.0
(V)
47.0～55.0
(V)
Key ON hour It shows the cumulative switch ON hour.
0～99999.9
(h)
0～99999.9
(h)
Travel operating hour
It shows the cumulative hour of Ｆ/ Ｒ lever ＯＮ
state.
0～99999.9
(h)
0～99999.9
(h)
Actual travel operating hour
It displays the cumulative operating hours by the
travel motor command.
0～99999.9
(h)
0～99999.9
(h)
Cargo-handling operating hour
It displays the cumulative operating hour of
cargo-handling lever ON state.
0～99999.9
(h)
0～99999.9
(h)
Actual cargo-handling operating hour
It displays the cumulative operating hours by the
cargo-handling motor command.
0～99999.9
(h)
0～99999.9
(h)
Hour meter start-up SW state
When the hour meter start-up wire is connected, [1]
is displayed.
0: Not connected
1: Connected
-
MODE SW / SET SW
When the [MODE] button of meter panel is pressed
down, [1] is displayed.
0:OFF
1:ON
-
SHIFT SW / Hour selection SW
When the button of meter panel is pressed down,
[1] is displayed.
0:OFF
1:ON
-
UP SW / Power selection SW
When the ▲ button of meter panel is pressed down,
[1] is displayed.
0:OFF
1:ON
-
DOWN SW / Turtle icon select SW
When the ▼ button of meter panel is pressed down,
[1] is displayed.
0:OFF
1:ON
-