Manitowoc MLC300 Service And Maintenance Manual

Reference Only
Manitowoc Published 11-22-17, Control # 257-02 3-39
MLC300 SERVICE/MAINTENANCE MANUAL ELECTRICAL SYSTEM
3
Table 3-17. SCMD-01 Test Voltages
Pin Net Function Voltages
P1-1 8C29 (+UB) Battery Power for Control Module Outputs (from CB29)
24 V
DC
P1-2 ODH1A7 Not Used
24 V
DC
P1-3 ODH1A6
24 V
DC
Power Bus:
• Jib Butt Angle Sensor
• Luffing Jib Min and Max Angle Limit Switches
• Luffing Jib Latch Left and Right Switches
24 V
DC
P1-4 ODH1A5
24 V
DC
Power to Drum 1 Proximity A and B Sensors 24 V
DC
P1-5 ODH1A4-1
24 V
DC
Power to Drum 2 Proximity A and B Sensors 24 V
DC
P1-6 ODH1A3
24 V
DC
Power to Lower/Upper Boom Point Slow Down 24 V
DC
P1-7 ODH1A2
24 V
DC
Power to Lower/Upper Boom Point Block-Up Limit 24 V
DC
P1-8 ODH1A1
24 V
DC
Power to Boom Strap Load Cell 24 V
DC
P1-9 IDF01 Drum 2 Proximity Sensor (A)
0 V
DC
Open, 24 V
DC
Closed
P1-10 IDF02 Drum 2 Proximity Sensor (B)
0 V
DC
Open, 24 V
DC
Closed
P1-11 IDF03 Drum 1 Proximity Sensor (A)
0 V
DC
Open, 24 V
DC
Closed
P1-12 IDF04 Drum 1 Proximity Sensor (B)
0 V
DC
Open, 24 V
DC
Closed
P1-13 ID05 Lower/Upper Boom Point A2B Block-Up Limit Input
0 V
DC
Open, 24 V
DC
Closed
P1-14 6C8A (+UE) Control Module Battery Power (from K5)
24 V
DC
P1-15 ODH2A8
24 V
DC
Power Bus:
• Boom-Top Angle Sensor
• Wind Speed Sensor
24 V
DC
P1-21 ID06 Lower/Upper Boom Point A2B Slow Down Input
0 V
DC
Open, 24 V
DC
Closed
P1-22 IACV11 Boom Strap Load Cell Right 2 to 20 mA
P1-23 IACV12 Boom Strap Load Cell Left 2 to 20 mA
P1-24 IACV13 Boom-Top Angle Sensor 4 to 20 mA
P1-27 KL15 Control Module Ignition Power (from CB29)
0 V
DC
Open, 24 V
DC
Closed
P1-28 ID9 Upper Boom Point Confirm
0 V
DC
Disconnected, 24 V
DC
Connected
P1-29 GND Ground (from ground stud on rotating bed)
0 V
DC
P1-30 CAN_D—L CAN Bus D—Low N/A
P1-31 CAN_D—H CAN Bus D—High N/A
P1-34 IMID2 Module Identifier Input (from ground stud on rotating bed)
0 V
DC
P1-35 ID07 Luffing Jib Max Stop
0 V
DC
Open, 24 V
DC
Closed
P1-36 ID08 Luffing Jib Min Stop
0 V
DC
Open, 24 V
DC
Closed
P1-37 IACV14 Wind Speed Sensor 4 to 20 mA
P1-38 IACV15 Luffing Jib Latch—Left and Right
0 V
DC
Open, 24 V
DC
Closed
P1-39 IACV16 Jib Butt Angle Sensor 4 to 20 mA

Manitowoc MLC300 Specifications

General

Brand	Manitowoc
Model	MLC300
Category	Construction Equipment
Language	English