144
SJ3220, SJ3226, SJ4720, SJ4726, SJ4732223198ABA
Section 5 – Procedures Skycoded Module
PLUG
PIN
#
WIRE # AND
COLOUR
PIN OUT
Base Control
P4 1 13B Orange 24V Input from S51 Emergency Lowering Toggle Switch for counter
P4 2 Not Used Not Used
P4 3 Not Used Not Used
P4 4 13A Orange 24V Input from S2 Lift/Lower Toggle Switch for Down signal
P4 5 14A Black 24V Input from S2 Lift/Lower Toggle Switch for Up signal
P4 6 Not Used Not Used
P4 7 71 Blue/Red
24V Input from LS1 & LS2 Pothole Protection Limit Switches closed
(LS1 & LS2 contacts are in series)
P4 8 26 Green 24V Input from Power Deck Extend signal (if equipped)
P4 9 27 Black 24V Input from Power Deck Retract signal (if equipped)
P4 10 37 Green/White 24V Input for Charger Cutout Interlock switch
P4 11 Not Used Not Used
P4 12 Not Used Not Used
Valve Outputs
P5 1 19 White/Red 24V Output for Motor Contactor Coil C1
P5 2 16 White/Black 24V Output for Forward Solenoid Valve 4H-16
P5 3 15 Blue 24V Output for Reverse Solenoid Valve 4H-15
P5 4 17 Blue/Red 24V Output for Brake Solenoid Valve 3H-17
P5 5 14 Black 24V Output for Up Solenoid Valve 3H-14
P5 6 24A Blue/Black 24V Output for Steer Left Solenoid Valve 4H-24A
P5 7 26B White 24V Output for Power Deck Extend Solenoid Valve 4H-26 (if equipped)
P5 8 23A Black/White 24V Output for Steer Right Solenoid Valve 4H-23A
P5 9 18A Red/Black 24V Output for Torque Mode Solenoid Valves 2H-18A, 2H-18A-1 & 2H-18A-2
P5 10 27B Black 24V Output for Power Deck Retract Solenoid Valve 4H-27 (if equipped)
P5 11 13C Orange (CE built machines only) Output for Proportional Lowering Solenoid Valve 2H-13C
P5 12 13 Orange 12V Output for Holding Solenoid Valves 2H-13-1 & 2H-13-2
HMI Connection (RS232)
P6 1 B+ Black 24V B+ supply to Display Module
P6 2 Rx Red Rx Receive signal to Display Module
P6 3 Tx Green Tx Transmit signal to Display Module
P6 4 902 White 0V GND Reference to Display Module, PT1 & AT1 sensors
Skycoded Control Module Pin Chart (Continued)
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