Service Manual

Page 33
one Touch SYSTeM overvieW
INPUTS
KNEEL DISABLE SWITCH ( ) Allows the user to enable (the “I” position) or disable (the “O”
position) the kneeling system. There is no display for this input.
OTC CONTROLLER POWER ( ) Supplies power to the OTC Board
USER SWITCH INPUT ( ) Active while any Rollx Vans user button or Rollx Vans remote is
pressed.
NEUTRAL INPUT ( ) Indicates the status of the gear shifter. When active, the van is either in
neutral or park. The OTC system will not run a operational cycle unless the van is in neutral or park.
DOOR OPEN LIMIT INPUT ( ) Active when the right side sliding door is fully open.
DOOR CLOSE LIMIT INPUT ( ) Active when the right side sliding door is fully shut.
OUTPUTS
System Status: Indicates if the system is ready to except a command. It is off when the OTC is in sleep
mode. V8.0 Display will show Rollx Vans: Idle.
Violet wire
2 White/Red wires
Blue wire
Green wire
Orange/Red wire
Violet/Yellow wire
Red/Green wire
Red/White wire
Yellow/Green wire
Yellow/White wire
Red wire
Red/Black wire
Yellow/Black wire
Yellow/Red wire
Orange/Blue
Orange
Red/Blue wire
Green/White
RAMP UP LIMIT INPUT ( ) Active when the ramp in the up position.
RAMP DOWN LIMIT INPUT ( ) Active when the ramp is in the down position.
KNEEL DOWN LIMIT INPUT ( ) Active when the kneeler is in the down position.
KNEEL UP LIMIT INPUT ( ) Active when the kneeler is in the up position.
RAMP DOWN MOTOR OUTPUT ( ) Active when the OTC is driving the ramp down (V6.0 & V8.0
OTC boards have obstacle detection monitoring this output).
RAMP UP MOTOR OUTPUT ( ) Active when the OTC is driving the ramp up (V6.0 & V8.0
OTC boards have obstacle detection monitoring this output).
KNEEL DOWN MOTOR OUTPUT ( ) Active when the OTC is driving the kneeler up
KNEEL UP MOTOR OUTPUT ( ) Active when the OTC is driving the kneeler up.
DOOR DISABLE OUTPUT ( ) Used by the OTC to disable the Chrysler right side door
controller anytime it wants to open the ramp. This prevents the right side door controller from banging the
right side sliding door against the ramp.
DOOR CONTROL OUTPUT ( ) OTC sends a command to the Chrysler system to open or close the
right side sliding door.
RAMP DISABLE OUTPUT ( ) Active anytime when the OTC is driving the ramp up or down. It
indicates the ramp manual mode is disabled.
DOOR UNLOCK OUTPUT ( ) OTC sends a command to the Chrysler system to unlock the
doors at the beginning of an open cycle.