Manitowoc 18000, Service Maintenance Manual, Page: 162 / 316

Reference
Only
ELECTRIC SYSTEM 18000 SERIVCE/MAINTENANCE MANUAL
3-22
Published 12-05-17, Control # 035-23
NODE 8 - Drum 1 and Drum 6
Reference Electrical Schematic A06374 - Sheets 12, 19 and 21
.
Can ID. No.
Function
Type
Description Test Voltage Packet No.
WN18-A/WN12-A 24 Volts From Node 7 to Bin Node 24 Volts Nominal
WN18-C/WN12-C CANH Can High Wire Transmission N/A
WN18-D/WN12-D Ground From Node 7 to Bin Node Ground
WN18-F/WN12-F CANL Can Low Wire Transmission N/A
J4 Receptacle – Drum 6 Controls
84-A Ground Drum 6 Motor Control Ground
84-B DO-11 Drum 6 Motor Control See Table 3-3 for Values CAN39-2-4
84-C Ground Drum 6 Brake Solenoid Ground
84-D DO-12 Drum 6 Brake Solenoid 0 Volts Off; 24 Volts On CAN39-2-8
84-F DO-13 Drum 6 Pawl In Motor 0 Volts Off, 24 Volts On CAN39-2-16
84-G Ground Drum 6 Pawl Motor Ground
84-H DO-14 Drum 6 Pawl Out Motor 0 Volts Off; 24 Volts On CAN39-2-32
84-g Ground Jumper to Node Select 1 Ground
84-h NS-1 Node Select 1 Jumper to Ground 0 Volts (With Jumper)
84-m NS-4 Node Select 4 Jumper to Ground 0 Volts (With Jumper)
84-r Ground Juniper to Node Select 4 Ground
J6 Receptacle – Drum 1 Controls
86-A Ground Drum 1 Motor Control 1 Ground
86-B DO-7 Drum 1 Motor Control 1 See Table 3-3 for Values CAN39-1-64
86-C Ground Drum 1 Motor Control 2 Ground
86-D DO-8 Drum 1 Motor Control 2 See
Table 3-3
for Values CAN39-1-128
86-E Ground Drum 1 Brake Solenoid Ground
86-F DO-9 Drum 1 Brake Solenoid 0 Volts Off; 24 Volts On CAN39-2-1
86-G Ground Drum 1 Minimum Bail Limit Switch Ground
86-H DO-10 Drum 1 Minimum Bail Limit Switch 0 Volts Off; 24 Volts On CAN39-2-2
86-J DI-8 Drum 1 Minimum Bail Limit Switch 0 Volts Off; 24 Volts On CAN71-1-128
86-K NS-1 Node Select 1 Jumper to Ground 0 Volts (With Jumper)
86-N NS-4 Node Select 4 Jumper to Ground 0 Volts (With Jumper)
86-U Ground Jumper to Node Select 4 Ground
86-V 5 Volts Drum 1 and Drum 6 Motor Speed Sensor 5 Volts DC
86-W Ground Jumper to Node Select 1 Ground
86-Z Ground Drum 1 Motor Speed Sensor Ground
86-j Ground Drum 6 Motor Speed Sensor Ground
86-n ENC-1A Drum 1 Motor Speed Sensor CH A
1.2 or 3.2 Volts Not Moving;
2.2 Volts Moving
CAN70-2
2
86-p ENC-1B Drum 1 Motor Speed Sensor CH B
1.2 or 3.2 Volts Not Moving;
2.2 Volts Moving
CAN70-2
2
86-r ENC-2A Drum 6 Motor Speed Sensor CH A
1.2 or 3.2 Volts Not Moving;
2.2 Volts Moving
CAN70-4
2
86-s ENC-2B Drum 6 Motor Speed Sensor CH B
1.2 or 3.2 Volts Not Moving;
2.2 Volts Moving
CAN70-4
2
2
– The number in the indicated bank should increase with device rotation and decrease with rotation in opposite direction.