Skyjack SJ3219 Service Manual

122
SJ3215, SJ3219
212508ADA
Skycoded Module Section 5 – Procedures
5.4 Skycoded Module
5.4-1 Skycoded Control Module (CM1)
B+ B+
B- B-
M M
P1 P2 P3 P4 P5 P6
LED
123
456
789
123
456
789
123
789
101112
456
123
789
101112
456
123
789
101112
456
Skycoded Control Module CM1
Skycoded Control Module CM1
The Skycoded Control Module (CM1) is a flexible
control system, which provides high-side switched
outputs for the valves and contactor, proportional
outputs and pulse width modulated (PWM) outputs
for the pump/motor, and low-side outputs for indicator
lamps, etc. It also provides active-high inputs from
operator controls and analog inputs from joysticks
and sensors. The control module has specific Skyjack
software and flashed memory for use with load
sensing and overload prevention.
Due to its integral tilt sensor, the control module is
mounted securely below the base at the center of
the machine, and can be located by swinging out the
hydraulic tray.
Factory calibrations for height, load, and level are
completed at Skyjack and only needs to be adjusted if
a major component (i.e. the control module, etc.) has
been replaced.
Calibration and Initial Set-up Procedures
Level
▪
5.4-7 Calibrate Level Procedure
Load
▪
5.4-8 Calibrate Load Procedure
Initial Set-ups and Change Defaults - Do this when
you replace the control module
▪
5.4-5 Initial Set-up and Change Defaults
Procedure

Skyjack SJ3219 Specifications

General

Gradeability	25%
Power Source	Electric
Drive Motor	24V DC
Tire Type	Solid, non-marking
Lift Capacity	550 lbs
Machine Width	32 in
Machine Length	70 in
Drive Speed (Stowed)	2 mph
Drive Speed (Raised)	0.8 km/h
Turning Radius (Inside)	0 in (0 m)
Battery	4 x 6V
Working Height	25 ft