Manitowoc 18000 Service Maintenance Manual

Reference Only
ELECTRIC SYSTEM 18000 SERIVCE/MAINTENANCE MANUAL
3-20
Published 12-05-17, Control # 035-23
NODE 7 - Swing, Travel and Auto Lube
Reference Electrical Schematic A06374 - Sheets 11, 19 and 21.
Can ID. No.
Function
Type
Description Test Voltages Packet No.
WN12-A/WNE08-A 24 Volts From Node 6 to Node 8 24 Volts Nominal
WN12-C/WNE08C CANH Can High Wire Transmission N/A
WN12-D/WNE08-D Ground From Node 6 to Node 8 Ground
WN12-F/WNE08-F CANL Can Low Wire Transmission N/A
J4 Receptacle – Swing System and Auto Lube
74-A Ground Swing Brake Solenoid Ground
74-B DO-11 Swing Brake Solenoid 0 Volts Off; 24 Volts On CAN36-2-4
74-C Ground Swing Lock Out Solenoid Ground
74-D DO-12 Swing Lock Out Solenoid 0 Volts Off; 24 Volts On CAN36-2-8
74-E Ground Swing Lock In Solenoid Ground
74-F DO-13 Swing Lock In Solenoid 0 Volts Off, 24 Volts On CAN36-2-16
74-G Ground Travel Two Speed Solenoid Ground
74-H DO-14 Travel Two Speed Solenoid 0 Volts Off, 24 Volts On CAN36-2-32
74-T Ground Travel Brake Solenoid Ground
74-U DO-19 Travel Brake Solenoid 0 Volts Off; 24 Volts On CAN36-3-4
74-V Ground Track Auto Lube Pump Ground
74-W DO-20 Track Auto Lube Pump 0 Volts Off; 24 Volts On CAN36-3-8
74-X Ground Swing Bearing Auto Lube Pump Ground
74-Z DO-21 Swing Bearing Auto Lube Pump 0 Volts Off; 24 Volts On CAN36-3-16
74-g Ground Jumper to Node Select 1 Ground
74-h NS-1 Node Select 1 Jumper to Ground 0 Volts (With Jumper)
74-k NS-3 Node Select 3 Jumper to Ground 0 Volts (With Jumper)
74-r Ground Jumper to Node Select 3 Ground
J6 Receptacle – Swing System
76-A Ground Swing Left Pressure Sender Ground
76-B DO-7 Swing Left Pressure Sender 24 Volts CAN36-1-64
76-C Ground Swing Right Pressure Sender Ground
76-D DO-8 Swing Right Pressure Sender 24 Volts CAN36-1-128
76-F DO-9 Swing Brake Pressure Sender 24 Volts
76-H DO-10
Accessory System Hydraulic Pressure
Switch
0 Volts Off; 24 Volts On CAN36-2-2
76-J DI-8
Accessory System Hydraulic Pressure
Switch
0 Volts Off; 24 Volts On CAN65-1-128
76-K NS-1 Node Select 1 Jumper to Ground 0 Volts (With Jumper)
76-M NS-3 Node Select 3 Jumper to Ground 0 Volts (With Jumper)
76-U Ground Jumper to Node Select 3 Ground
76-V 5 Volts Swing Motor Speed Sensor 5 Volts DC
76-W Ground Jumper to Node Select 1 Ground
76-Z Ground Swing Brake Pressure Sender Ground
76-a AI-9 Swing Left Pressure Sender
1 Volt at 0 psi;
5 Volts at 7,500 psi
CAN18-2
1

Manitowoc 18000 Specifications

General

Brand	Manitowoc
Model	18000
Category	Construction Equipment
Language	English