Manitowoc 2250 Service Maintenance Manual

Reference Only
ELECTRICAL SYSTEM 2250 SERVICE/MAINTENANCE MANUAL
3-32
Published 07-19-16, Control # 249-01
Table 3-7. D1 (digital outputs) Table 3-8. D2 (digital inputs)
Binary
Identifier*
Component
Bank 1
1 Drum 1 Brake
2 Drum 2 Brake
4 Drum 4 Brake
8Travel Brake
16 COMM Output to Right Side Console Control Board
32 Drum 1 Clutch/Drum 5 Diverting Valve
64 Drum 2 Clutch
128 Drum 3 Clutch
Bank 2
1 Drum 3 Brake
2Spare
Bank 3
1 Drum 5 Brake
2 Handle 1 Drum Rotation Indicator
4 Auxiliary System Disable Valve
8 Handle 7 Drum Rotation Indicator
16 Independent Luffing Hoist Pump
32 Travel 2-Speed Valve
64 Handle 2 Drum Rotation Indicator
128 System Fault Alarm
Bank 4
1 Operating Limit Alarm
2 Out of Level Alarm (crane remote control)
Bank 5
1 Not Used
2 Handle 3 Drum Rotation Indicator
4 Pulse Width Modulation Engine RPM
8Spare
16 Counterweight Down Valve (MAX-ER 2000)
32 Counterweight Up Valve (MAX-ER 2000)
64 Proportional Valve (MAX-ER and Setup modes)
128 Drum 1 Pawl In
Bank 6 Pulse Width Modulation to Split Drum 2/3 Hoist Motor
1 Swing/Travel Alarm
2
Bank 7
1 Not Used
2 Not Used
4 MAX-ER Programmable Controller Relay
8 Swing Bake
16 Drum 1 Pawl Out
32 Not Used
64 Not Used
128 Not Used
Bank 8 Not Used
Bank 9
1 Drum 9 (MAX-ER 2000)/Drum 5 Diverting Valve
2 Counterweight Strap Cylinder Extend (MAX-ER 2000)
4 Counterweight Strap Cylinder Retract (MAX-ER 2000)
8Spare
16 Spare
32 Drum 9 Brake (MAX-ER 2000)
64 Drum 9 Pawl In (MAX-ER 2000)
128 Drum 9 Pawl Out (MAX-ER 2000)
Bank 10
1 Drum 2 Pawl In (MAX-ER 2000)
2 Drum 2 Pawl Out (MAX-ER 2000)
Binary
Identifier*
Component
Bank 1
1 Travel Detent
2 Drum 1 Max Air Pressure/Swing Right Limit Switch
4 Drum 1 Minimum Bail Limit/Swing Left Limit Switch
8 Drum 3 Minimum Bail Limit
16 Drum 3 Maximum Bail Limit/Max Air Pressure Switch
32 Block-Up Limit
64 Drum 2 Maximum Bail Limit/Max Air Pressure Switch
128 Drum 2 Minimum Bail Limit
Bank 2
1 COMM Input from Right Side Console Control Board
2 Seat Switch
4 Auxiliary Valve Input (remote)
8 Remote Jacking Enable Input
16 Drum 9 Brake
32 Boom Maximum Up
Bank 3
1 High Speed Travel
2 Luffing Maximum Down
4 Luffing Maximum Up
8 Drum 1 Brake
16 Travel Brake
32 Low Air Pressure
64 Spare
128 Drum Selector Switch (drum 2 and 3)
Bank 4
1 Not Used
2 Crane Mode (select)
4 Limit Bypass Switch
8 Digital Display Selector (scroll up)
16 Drum 2 Brake
32 Drum 3 Brake
Bank 5
1 Drum 4 Brake
2 Drum 5 Brake
4Spare
8 Not Used
16 Digital Display Selector (scroll down)
32 Spare
64 Counterweight Lower
128 Not Used
Bank 6
1 Engine Oil Pressure Low Limit
2 Engine Temperature High Limit
4 Rated Capacity Indicator/Limiter
8 Crane Mode (confirm)
16 Swing Park Brake On
32 Equalizer/Boom Stop Limit
Bank 7
1 Remote Throttle Switch
2 Not Used
4 Counterweight Up Limit (Ringer)
8 Maximum Boom/Luffing Angle Bypass
16 Drum 1 Pawl Limit
32 Drum 2 Pawl Limit
64 Boom Up Limit (ringer)
128 Spare
Bank 8
1Spare
2 RCI External Bypass (CE option only)
4Spare
8 Not Used
16 Mast Maximum Up Limit
32 Rigging Winch Enable Input

Manitowoc 2250 Specifications

General

Brand	Manitowoc
Model	2250
Category	Construction Equipment
Language	English