Manitowoc 2250 - Page 209

Reference Only
Manitowoc Published 11-06-15, Control # 040-13 3-33
2250 SERVICE/MAINTENANCE MANUAL ELECTRIC SYSTEM
3
C-30 8N MAX-ER PC Power 12 Volts Nominal
C-31 0 MAX-ER PC Ground Ground
D-01 88MA Drum 9 Flange Encoder CHA
7.5 or 0 Volts Not Moving; 3.5 Volts
Moving
CH-A
D-02 88MB Drum 9 Flange Encoder CHB
7.5 or 0 Volts Not Moving; 3.5 Volts
Moving
CH-B
D-21
36
(RX3)
MAX-ER PC Receive Variable
D-22
37
(TX3)
MAX-ER PC Transmit Variable
D-37 88DP
Main Hoist Pump 2/Drum 9 Diverting Valve
Solenoid
12 Volts Nominal (DO)
E-20 89YY RCL Override (CE Option Only) 12 Volts Nominal (DI)