Manitowoc Published 05-09-17, Control # 014-28 3-11
16000 SERVICE/MAINTENANCE MANUAL ELECTRIC SYSTEM
P52-5 DO-5 Overhead Wiper Switch 0 Volts Off, 24 Volts On CAN24-1-16
P52-6 DO-13 Limit Bypass and Jib Up Limit Switches 24 Volts Nominal CAN24-2-16
P52-7 DO-16 Park Switches 24 Volts Nominal CAN24-2-128
P52-8 DO-9 Cab Switches 24 Volts Nominal CAN24-2-1
P52-9 DO-19 Handle (H1) Raise Direction 0 Volts Off, 24 Volts On CAN24-3-4
P52-10 DO-12 Handle (H1) Lower Direction 0 Volts Off, 24 Volts On CAN24-2-8
P52-11 DO-4 Front Wiper Switch 0 Volts Off, 24 Volts On CAN24-1-8
P52-13 DO-8 Handle (H1) Display 24 Volts Nominal CAN24-1-128
P52-14 Ground Handle (H1) Display Ground
P52-15 DO-1 Cab Base RCL Beacon 0 Volts Off, 24 Volts On CAN24-1-1
P52-16 DO-22 Handle (H2) Raise Direction 0 Volts Off, 24 Volts On CAN24-3-32
P52-17 DO-24 Handle (H2) Lower Direction 0 Volts Off, 24 Volts On CAN24-3-128
P52-18 DO-10 Handle (H3) Lower Direction 0 Volts Off, 24 Volts On CAN24-2-2
P52-19 DO-18 Handle (H3) Raise Direction 0 Volts Off, 24 Volts On CAN24-3-2
P52-20 Ground Handle (H3) Display Ground
P52-21 DO-8 Handle (H3) Display 24 Volts Nominal CAN24-1-128
P52-22 DO-8 Handle (H2) Display 24 Volts Nominal CAN24-1-128
P52-23 Ground Handle (H1) Rotation Indicator Ground
P52-24 Ground Handle (H2) Rotation Indicator Ground
P52-25 Ground Handle (H3) Rotation Indicator Ground
P52-26 DO-15 Left Travel Handle Reverse Direction 0 Volts Off, 24 Volts On CAN24-2-64
P52-27 DO-14 Left Travel Handle Forward Direction 0 Volts Off, 24 Volts On CAN24-2-32
P52-28 DO-11 Right Travel Handle Reverse Direction 0 Volts Off, 24 Volts On CAN24-2-4
P52-29 DO-17 Right Travel Handle Forward Direction 0 Volts Off, 24 Volts On CAN24-3-1
P52-30 Ground Handle (H2) Display Ground
P52-31 DO-8 Handle (H4) Display/Direction/Seat Switch 0 Volts Off, 24 Volts On CAN24-1-128
P52-33 5 Volts DC Handle (H1) Power 5 Volts DC Nominal
P52-34 5 Volts DC Handle (H2) Power 5 Volts DC Nominal
P52-35 5 Volts DC Handle (H3) Power 5 Volts DC Nominal
P52-37 DO-23 Foot Throttle Output 24 Volts Nominal CAN24-3-64
P52-39 5 Volts DC Left Travel Handle Power 5 Volts DC Nominal
P52-40 5 Volts DC Right Travel Handle Power 5 Volts DC Nominal
P53 Receptacle ā Controls (Unused Terminals are Omitted)
P53-A Ground To Setup Receiver Ground
P53-B Ground Boom Handle Rotation Indicator Ground
P53-E 24 Volts To Setup Receiver 24 Volts Nominal
P53-F 24 Volts Bar Graph Display 24 Volts Nominal
*1 ā Lower four bits can be multiplied by 5 or 10 depending on sender, then divided by 16 for an estimation of sender
voltage.
*2 ā Number in indicated bank should increment in positive direction and decrement in negative direction with item rotation.