Manitowoc 999 Service And Maintenance Manual

Reference Only
Manitowoc Published 05-16-17, Control # 233-03 3-15
999 SERVICE/MAINTENANCE MANUAL ELECTRIC SYSTEM
3
83A C-15 Right Track Pump Control (Servo Driver 4)
0 to 2.8 ± 10% (110 mA) Volts Reverse;
0 to -2. 8 ± 10% (-110 mA) Volts Forward
I/O 2 J8-42 (AO)
83P A-06 Right Track Handle
0 Volts Neutral; 1.4 to 5 Volts Reverse;
5 to 8.6 Volts Forward
I/O 1 J5-56 (AI)
83PF A-12 Right Track Pedal
0 Volts Neutral; 1.4 to 5 Volts Reverse;
5 to 8.6 Volts Forward
I/O 2 J7-50 (AI)
83Q A-20 Right Track Hydraulic Pressure 1.2 Volts at 300 psi; 1 Volt at 0 psi CPU J3-49 (AI)
84A C-23 Left Track Pump Control (Servo Driver 5)
0 to 2.8 ± 10% (110 mA) Volts Reverse;
0 to -2. 8 ± 10% (-110 mA) Volts Forward
I/O 3 J10-41 (AO)
84E C-10 Travel Park Brake Solenoid 12 Volts Nominal I/O 1 J6-27-28 (DO)
84G E-35 Tracks Auto-Lube Relay 12 Volts Nominal I/0 4 J12-29 30 (DO)
84P A-07 Left Track Handle
0 Volts Neutral; 1.4 to 5 Volts Reverse;
5 to 8.6 Volts Forward
I/O 1 J5-58 (AI)
84PF A-13 Left Track Pedal
0 Volts Neutral; 1.4 to 5 Volts Reverse;
5 to 8.6 Volts Forward
I/O 2 J7-52 (AI)
84Q A-29 Left Track Hydraulic Pressure 1.2 Volts at 300 psi; 1 Volt at 0 psi CPU J3-52 (AI)
84R D-31 High Speed Travel Solenoid 12 Volts Nominal I/O 3 J10-31-32 (DO)
85A C-24 Swing Pump Control (Servo Driver 6)
0 to 2.8 ± 10% (110 mA) Volts Right;
0 to -2. 8 ± 10% (-110 mA) Volts Left
I/O 3 J10-42 (AO)
85EA D-15 Swing Park Brake Switch 12 Volts Nominal I/O 4 J12-08 (DI)
85G E-34 Swing Auto-Lube Relay 12 Volts Nominal I/O 4 J12-27-28 (DO)
85P A-08 Swing Handle
0 Volts Neutral; 1.7 to 5 Volts Right;
5 to 8.3 Volts left
I/O 1 J5-60 (AI)
85QL A-26 Swing Left Hydraulic Pressure 1.2 Volts at 300 psi; 1 Volt at 0 psi CPU J3-61 (AI)
85QR A-25 Swing Right Hydraulic Pressure 1.2 Volts at 300 psi; 1 Volt at 0 psi CPU J3-59 (AI)
86A E-36 Auxiliary Drum Pump Control Up 0 to 2.8 ± 10% (110 mA) Volts I/O 4 J12-31-32 (DO)
86B E-37 Auxiliary Drum Pump Control down 0 to 2.8 ± 10% (110 mA) Volts I/O 4 J12-33-34 (DO)
86E C-25 Auxiliary Drum Park Brake Solenoid 12 Volts Nominal I/O 2 J8-21-22 (DO)
86MA E-01 Auxiliary Drum Flange Encoder CH A
Above 7.5 Volts or 0 Volts Not Moving;
3.5 Volts Moving
I/O 2 J8-03 (DI)
86MB E-02 Auxiliary Drum Flange Encoder CH B
Above 7.5 Volts or 0 Volts Not Moving;
3.5 Volts Moving
I/O 2 J8-04 (DI)
86MC E-30 Auxiliary Drum Motor Control
0 Volts to 1/3 Handle Motion
0.96 to 2.19 Volts 1/3 Full Handle Motion
I/O 4 J12-06 (AO)
86N D-30 Auxiliary Drum Rotation Indicator 12 Volts Nominal I/O 3 J10-29-30 (DO)
86P A-09 Auxiliary Drum Handle
0 Volts Neutral; 1.4 to 5 Volts Lower;
5 to 8.6 Volts Raise
I/O 1 J5-62 (AI)
86QS A-27 Auxiliary Drum Hydraulic Pressure 1.2 Volts at 300 psi; 1 Volt at 0 psi CPU J3-63 (AI)
86R C-07 Auxiliary Drum Pawl Enabled Solenoid 12 Volts Nominal I/O 1 J6-21-22 (DO)
86RA C-08 Auxiliary Drum Pawl Disabled Solenoid 12 Volts Nominal I/O 1 J6-23-24 (DO)
87F A-01 10 Volts DC Regulated Bus 10 Volts CPU J1-01
88MA A-35 Mast Angle Sensor 5 VDC Mast at Vertical CPU J3-58 (AI)
89A5 B-27 Gantry Raise Switch 12 Volts Nominal I/O 2 J8-19 (DI)
89B4 D-11 Travel Park Brake Switch 12 Volts Nominal I/O 3 J10-18 (DI)
89B5 B-28 Gantry Lower Switch 12 Volts Nominal I/O 2 J8-20 (DI)
89D4 A-37 Hydraulic Suction Switch 12 Volts Nominal CPU J3-62 (AI)
89D5 B-30 Counterweight Pins Retract Switch 12 Volts Nominal I/O 3 J10-08 (DI)
89E4 E-14 Main Charge Filter Pressure Switch 12 Volts Nominal I/O 4 J12-10 (DI)
Wire Pin Description
Test Voltage
(DC unless otherwise specified)
Board
(Signal Type)

Manitowoc 999 Specifications

General

Brand	Manitowoc
Model	999
Category	Construction Equipment
Language	English