Komatsu PC130-7, Shop Manual, Page: 76 / 342

20-158
PC130-7
TESTING AND ADJUSTING
Code Monitoring item Unit Remarks
024 (Unused) —
027
Input condition of model
selection signal
a Model selection 1 (Connected to ground) (6bit)
b Model selection 2 (Connected to ground) (6bit)
c Model selection 3 (Connected to ground) (6bit)
d Model selection 4 (Connected to ground) (6bit)
e Model selection 5 (Connected to ground) (6bit)
f (Unused) (6bit)
030 Fuel control dial input voltage 10mV
031 Governor potentiometer input voltage 10mV
032 Controller power source voltage 100mV
033 Governor motor phase A output current 10mA
034 Governor motor phase B output current
10mA
035 Battery relay BR output voltage 100mV
036 Input condition of signal
a (Unused) (6bit)
b (Unused) (6bit)
c (Unused) (6bit)
d (Unused) (6bit)
e Starting switch signal C (START) (6bit)
f (Unused) (6bit)
037 Output condition of signal
a Battery relay (DRIVEN) (6bit)
b (Unused) (6bit)
c (Unused) (6bit)
d (Unused) (6bit)
e (Unused) (6bit)
f (Unused) (6bit)
041 Engine coolant sensor input voltage 10mV
042 Fuel level sensor input voltage 10mV
043 Alternator input voltage 10mV
044 (Unused) —
045 Input condition 4 of switch
a Starting switch signal ACC (ON) (6bit)
b Starting switch signal C (START) (6bit)
c Starting switch signal R1 (HEAT) (6bit)
d Lamp switch (ON) (6bit)
e (Unused) (6bit)
f (Unused) (6bit)
SPECIAL FUNCTIONS OF MONITOR PANEL
(1)