JLG G12-55A AccuPlace Service Manual - Manual (Page 129)

9.11 G10-55A & G12-55A AccuPlace
Electrical System
b. UGM Outputs
J4-35 Left Stabilizer Joystick
Out of Neutral
Closed = V
bat
= Out of Neutral
J7-4 Aux Joystick Signal Signal Range: 0.5 – 4.5V (2.5V = neutral)
0.5V = -100% = Aux1
4.5V = +100% = Aux2
J7-7 Sway Joystick Signal Signal Range: 0.5 – 4.5V (2.5V = neutral)
0.5V = -100% = Sway Left
4.5V = +100% = Sway Right
J7-8 Left Stab Joystick Signal Signal Range: 0.5 – 4.5V (2.5V = neutral)
0.5V = -100% = Left Down
4.5V = +100% = Left Up
J7-20 Right Stab Joystick
Signal
Signal Range: 0.5 – 4.5V (2.5V = neutral)
0.5V = -100% = Right Down
4.5V = +100% = Right Up
UGM
Connector/Pin
Description Description/Purpose
UGM
Connector/Pin
Description Description/Purpose
J1-2 Rear Stab Valve Signal 2 Current Capacity = 3A Digital Output; Coil
Driver
J1-11 Circulation Valve Current Capacity = 3A Digital Output; Coil
Driver
J1-13 Rear Stab Valve Signal 1 Current Capacity = 3A Digital Output; Coil
Driver
J2-8 Right Stabilizer Up Valve Current Capacity = 3A Proportional
Output; Coil Driver
J2-9 Left Stabilizer Up Valve Current Capacity = 3A Proportional
Output; Coil Driver
J2-11 Sway Left Valve Current Capacity = 3A Proportional
Output; Coil Driver
J2-19 Right Stabilizer Down Valve Current Capacity = 3A Proportional
Output; Coil Driver
J2-20 Left Stabilizer Down Valve Current Capacity = 3A Proportional
Output; Coil Driver
J2-22 Sway Right Valve Current Capacity = 3A Proportional
Output; Coil Driver
J4-26 Boom Ride Mode Lamp Current Capacity = 350ma Digital Output;
Lamp driver
J4-28 AccuPlace Mode Fault Reset Lamp Current Capacity = 350ma Digital Output;
Lamp driver
J4-29 AccuPlace Mode Lamp Current Capacity = 350ma Digital Output;
Lamp driver