ELECTRICAL SYSTEM MLC165-1 SERVICE/MAINTENANCE MANUAL
3-24
Published 05-26-17, Control # 238-02
36-C Ground
Max Boom Angle Limit/Drum 2 Motor Control
Ground
36-D DO-8
Drum 2 Motor Control HS-308
0 Volts Off; 24 Volts On
CAN21-1-128
36-E Ground
Handle 3 Up/Down Pilot Pressure Sensor
Ground
36-F DO-9
Drum 1 Motor Control HS-309
0 Volts Off; 24 Volts On
CAN21-2-1
36-G Ground
Drum 1 Motor Control HS-309
Ground
36-L NS-2
Jumper to Node Select 2
0 Volts (With Jumper)
36-P DI-7
Max Boom Angle Limit and Mast Angle Sensor
0 Volts Off; 24 Volts On
CAN38-1-64
36-R 24 Volts
Swing System Left/Right Pressure Sensor
24 Volts Nominal
36-S 24 Volts
Max Boom Angle Limit
24 Volts Nominal
36-T 24 Volts
Handle 3 Up/Down Pilot Pressure Sensor
24 Volts Nominal
36-U Ground
Load Pin Left and Mast Angle Sensor
Ground
36-V 5 Volts
Mast Angle Sensor
5 Volts Nominal
36-X
24 Volts Load Pin Left
24 Volts Nominal
36-Z Ground
Handle 4x (Swing) Left/Right Pilot Pressure
Sensor
Ground
36-a AI-9
Handle 3 Up Pilot Pressure Sensor
1 Volt at 0 psi (0 bar),
5 Volts at 870 psi (60 bar)
CAN6-2
1
36-b AI-10
Handle 3 Down Pilot Pressure Sensor
1 Volt at 0 psi (0 bar),
5 Volts at 870 psi (60 bar)
CAN6-4
1
36-c AI-11
Handle 4x (Swing) Left Pilot Pressure Sensor
1 Volt at 0 psi (0 bar),
5 Volts at 870 psi (60 bar)
CAN6-6
1
36-d AI-12
Handle 4x (Swing) Right Pilot Pressure Sensor
1 Volt at 0 psi (0 bar),
5 Volts at 870 psi (60 bar)
CAN6-8
1
36-e AI-13
Load Pin Left
2mA (no load) to 20mA
(50,000 KGs)
CAN7-2
1
36-f AI-14
Mast Angle Sensor
0-5V 20.95mV per
degree
CAN7-4
1
36-g 24 Volts
Handle 4x (Swing) Left/Right Pilot Pressure
Sensor
24 Volts Nominal
36-h AI-15
Swing System Left Pressure Sensor
1 Volt at 0 psi,
5 Volts at 7,000 psi
CAN7-6
1
36-k AI-16
Swing System Right Pressure Sensor
1 Volt at 0 psi,
5 Volts at 7,000 psi
CAN7-8
1
36-j Ground
Drum 1/Drum 2 Speed Sensor
Ground
36-m 24 Volts
Drum 1/Drum 2 Speed Sensor
24 Volts Nominal
36-n EC1A
Drum 1 Speed Sensor
1.2 or 3.2 Volts Not
Moving;
2.2 Volts Moving
CAN37-1
2
36-p EC1B
Drum 1 Speed Sensor
1.2 or 3.2 Volts Not
Moving;
2.2 Volts Moving
CAN37-1
2
36-r EC-2A
Drum 2 Speed Sensor
1.2 or 3.2 Volts Not
Moving;
2.2 Volts Moving
CAN-37-3
2
36-s EC-2B
Drum 2 Speed Sensor
1.2 or 3.2 Volts Not
Moving; 2.2 Volts Moving
CAN37-3
2
*1 – Lower four bits can be multiplied by 5 or 10 depending on sender, then divided by 16 for an estimation of sender
voltage.
*2 – Number in indicated bank should increment in positive direction and decrement in negative direction with item rotation.
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