Manitowoc Published 09-09-16, Control # 229-09 3-49
MLC650 SERVICE/MAINTENANCE MANUAL ELECTRICAL SYSTEM
Table 3-20. IOLC35 Test Voltages
PC2-6 ODH3A04 Not Used—For Possible Future Expansion
0V
DC
PC2-7 ODH3A07 Not Used—For Possible Future Expansion
0V
DC
PC2-8 ODH3A10 Not Used—For Possible Future Expansion
0V
DC
PC2-9 ODH3A12 Not Used—For Possible Future Expansion
0V
DC
PC2-10 OPH3A15 Drum 4 Left Motor Control
0V
DC
Open, 24 V
DC
Closed
PC2-11
+U
B
Supply Power for Control Module Outputs
24 V
DC
PC2-12 OS85H Not Used—For Possible Future Expansion
0V
DC
PC2-13 IACV19 Not Used—For Possible Future Expansion
0V
DC
PC2-14 IACV20 Not Used—For Possible Future Expansion
0V
DC
PC2-15 ODH3A01 Not Used—For Possible Future Expansion
0V
DC
PC2-16 ODH3A06 Not Used—For Possible Future Expansion
0V
DC
PC2-17 ODH3A09 Not Used—For Possible Future Expansion
0V
DC
PC2-18 OPH3A14 Pump 9 Variable Displacement
0V
DC
Off, 24 V
DC
On
PC2-19 OPH3A17 Cooler Fan Pump Solenoid
0V
DC
Off, 24 V
DC
On
PC2-20
+U
B
Supply Power for Control Module Outputs
24 V
DC
PC2-21 OS85L Not Used—For Possible Future Expansion
0V
DC
PC2-22 IACV21 VPC-MAX Beam Max Out
24 V
DC
PC2-23 IACV22 Not Used—For Possible Future Expansion
0V
DC
PC2-24 ODH3A03 Not Used—For Possible Future Expansion
0V
DC
PC2-25 ODH3A05 Not Used—For Possible Future Expansion
0V
DC
PC2-26 ODH3A08 Not Used—For Possible Future Expansion
0V
DC
PC2-27 ODH3A11 Not Used—For Possible Future Expansion
0V
DC
PC2-28 ODH3A13 Not Used—For Possible Future Expansion
0V
DC
PC2-29 ODH3A16 Drum 4 Right Side Motor Control
0V
DC
Off, 24 V
DC
On
Pin I/O Network Function Voltages
Pin I/O Network Function Voltages
PC1-1 GND Ground (from ground stud on rotating bed)
0V
DC
PC1-2 KL15 Control Module Ignition Power (from relay K6)
0V
DC
Open, 24 V
DC
Closed
PC1-3 ID01 VPC-MAX Tray Max Out
0V
DC
Open, 24 V
DC
Closed
PC1-4 ID02 VPC-MAX Tray Max In
0V
DC
Open, 24 V
DC
Closed
PC1-5 OPH6A18 Not Used—For Possible Future Expansion
0V
DC
PC1-6 OPH6A19 Not Used—For Possible Future Expansion
0V
DC
PC1-7 OPH6A20 Not Used—For Possible Future Expansion
0V
DC
PC1-8 OPH6A21 Not Used—For Possible Future Expansion
0V
DC