Manitowoc MLC300 Service And Maintenance Manual

Reference Only
Manitowoc Published 11-22-17, Control # 257-02 3-21
MLC300 SERVICE/MAINTENANCE MANUAL ELECTRICAL SYSTEM
3
Table 3-6. CCM-10 Test Voltages
Pin Net Function Voltages
P1-1 OPH3A23 Pump 4 Travel System A
0 to 24 V
DC
P1-2 OPH3A28 Pump 1 Drum 2 FF
0 to 24 V
DC
P1-7 IDF01 Drum 6 Motor Speed Sensor
6% (low) to 70% (high) of 8.5 V
DC
P1-13 IACV14 Pump 3 System B PSI 4 to 20 mA
P1-14 8C48 (+UE) Control Module Battery Power
24 V
DC
P1-15 OPH3A25 Drums 1/2 Pump C2
0 to 24 V
DC
P1-20 IMID1 Module Identifier Input (from ground stud on rotating bed) 0 VDC
P1-25 IACV11 Pump 2 Drums 1/3 PSI 4 to 20 mA
P1-27 KL15 Control Module Ignition Power (from engine RUN switch)
0 V
DC
Open, 24 V
DC
Closed
P1-28 OPH3A27 Pump 1 Drum 2 FF
0 to 24 V
DC
P1-29 GND Ground (from ground stud on rotating bed)
0 V
DC
P1-34 IMID2 Module Identifier Input (from ground stud on rotating bed)
0 V
DC
P1-35 IDF02 Drum 6 Motor Speed Sensor
6% (low) to 70% (high) of 8.5 V
DC
P1-38 IACV15 Pump 7 System C PSI 4 to 20 mA
P1-39 IACV13 Pump 4 System A PSI 4 to 20 mA
P1-40 IACV12 Pump 1 Drum 2 PSI 4 to 20 mA
P1-42 OPH3A26 Pump 2 Drum 1/3 C1
0 to 24 V
DC
P2-1 GND Ground (from ground stud on rotating bed)
0 V
DC
P2-2 ODH3A03 Drum 4 Camera Lights
0 V
DC
Off, 24 V
DC
On
P2-8 OPL3A17 Ground Circuit for Pump 5
0 V
DC
P2-9 OPL3A18 Ground Circuit for Pump 7
0 V
DC
P2-10 GND Ground (from ground stud on rotating bed)
0 V
DC
P2-11 8C31 (+UB) Battery Power for Control Module Outputs
24 V
DC
P2-12 OPH3A24 Pump 3 Travel System B
0 to 24 V
DC
P2-13 ODH3A01
24 V
DC
Power Bus for Pump 2 and Drums 1/3 PSI 24 V
DC
P2-17 OPL3A19 Ground for Isolation Valve—System A Valve Assembly
0 V
DC
P2-18 8C32 (+UB) Battery Power for Control Module Outputs
24 V
DC
P2-19 OPL3A20 Ground for Left Travel Valve—System A Valve Assembly
0 V
DC
P2-20 8C33 (+UB) Battery Power for Control Module Outputs
24 V
DC
P2-21 ODH3A02 Not Used
0 V
DC
P2-22 ODH3A04 Not Used
0 V
DC
P2-23 ODH3A10 Not Used
0 V
DC
P2-27 OPL3A21 Not Used
0 V
DC
P2-28 OPL3A22 Ground for Drum 4 Valve—System A Valve Assembly
0 V
DC
P2-29 8C34 (+UB) Battery Power for Control Module Outputs
24 V
DC
P2-30 CAN_A—L CAN_A—Low N/A
P2-31 CAN_A—H CAN_A—High N/A
P2-32 CAN_B—L CAN_B—Low N/A
P2-33 CAN_B—H CAN_B—High N/A

Manitowoc MLC300 Specifications

General

Brand	Manitowoc
Model	MLC300
Category	Construction Equipment
Language	English