Komatsu AE50 - Page 38

E-13
Power Supply Controller2 (Hybrid vehicle only)
Monitoring Item Content of Function Range Normal Value Remark
Battery Temperature CH0 U (Up)
-61.45 - 146.04
(degC)
49.9 or less
(degC)
Caution : 50degC
Warning : 55degC
Battery Temperature CH0 D (Down)
The temperature of battery (the lower) is displayed.
-61.45 - 146.04
(degC)
49.9 or less
(degC)
Caution : 50degC
Warning : 55degC
Battery Temperature CH1 U (Up)
-61.45 - 146.04
(degC)
49.9 or less
(degC)
Caution : 50degC
Warning : 55degC
Battery Temperature CH1 D (Down)
The temperature of battery (the middle) is displayed.
-61.45 - 146.04
(degC)
49.9 or less
(degC)
Caution : 50degC
Warning : 55degC
Battery Temperature CH2 U (Up)
-61.45 - 146.04
(degC)
49.9 or less
(degC)
Caution : 50degC
Warning : 55degC
Battery Temperature CH2 D (Down)
The temperature of battery (the upper) is displayed.
-61.45 - 146.04
(degC)
49.9 or less
(degC)
Caution : 50degC
Warning : 55degC
Power PC Board 0 Heat Sink
Temperature
The temperature of power PC board 0 inside controller is
displayed.
-36.11 - 224.35
(degC)
94.9 or less
(degC)
Caution : 95degC
Warning : 100degC
Power PC Board 1 Heat Sink
Temperature
The temperature of power PC board 1 inside controller is
displayed.
-36.11 - 224.35
(degC)
94.9 or less
(degC)
Caution : 95degC
Warning : 100degC
Power PC Board 2 Heat Sink
Temperature
The temperature of power PC board 2 inside controller is
displayed.
-36.11 - 224.35
(degC)
94.9 or less
(degC)
Caution : 95degC
Warning : 100degC
IGBT Temperature The temperature of IGBT element is displayed.
-36.11 - 224.35
(degC)
109.9 or less
(degC)
Caution : 110degC
Warning : 115degC
AC200V Condenser Temperature The temperature of condenser is displayed.
-36.11- 224.35
(degC)
69.9 or less
(degC)
Caution : 70degC
Warning : 75degC
AC200V Diode (Transformer)
Temperature
The temperature of diode (transformer) is displayed.
-36.11- 224.35
(degC)
119.9 or less
(degC)
Caution : 120degC
Warning : 125degC
Capacitor Temperature The temperature of capacitor is displayed.
-61.45 - 146.04
(degC)
54.9 or less
(degC)
Caution : 55degC
Warning : 60degC
BDI (Power Source Controller)
The BDI data value detected by power supply controller is
displayed.
0 - 100
(%)
0 - 100
(%)
Output Limit Demand
[1] is displayed when power supply controller is outputting as to
instructions to limit output at the time of the occurrence of an
error.
0/1 -
0: Output limitation instruction
release
1: instructing
Motion Stop Demand
[１] is displayed when the power supply controller is outputting
as to instructions to stop operation at the time of the occurrence
of an error.
0/1 -
0: Operation stop instruction
release
1 instructing
* The display of I/O monitor is available only when key is ON or under discharge mode. The monitoring by the tool is not available when battery is under charge or under precharge.