Advertisement
SECTION 1 - JLG SMART SYSTEM ™ ANALYZER KIT INSTRUCTIONS (1600258 CONTROLLER).
SECTION 1. JLG SMART SYSTEM ™ ANALYZER KIT INSTRUCTIONS
INTRODUCTION
The JLG designed SMART System™ is a 24 Volt multiplex motor control unit installed on the electric scissor lift models
1532E, 1932E, 2033E, 2046E, 2646E and 2658E.
The SMART System™ has reduced the need for exposed terminal strips, diodes and trimpots and provides simplicity in
viewing and adjusting the various personality settings for smooth control of: acceleration, deceleration, creep and max-
speed for the lift, drive, steering and optional power deck functions. The function select membrane board, in the upper con-
trol box, also eliminates the need for toggle switches and a separate power enable button as this feature is built into each
function select button on the board itself.
The lift, drive and optional power deck functions are controlled by a joystick, with steering being controlled by a rocker
switch built into the top of the joystick. Drive, lift, and the optional power deck functions are selected by first pushing the
appropriate momentary select buttons on the membrane board and then moving the joystick either in the "A" or "B" direc-
tion. If the joystick is not activated within three seconds of selecting a function, it will be necessary to re-select a function.
High drive and positive traction are used in conjunction with the drive function.
All motor controllers with a date code prior to 9808 have a power saving feature built into the motor controller to shut off
power to the platform controls after ten minutes of idle time. All motor controllers manufactured with a date code after 9808
are featured with an approximate 10 seconds of idle time before the main contactor will open. To reset the system, you sim-
ply select a function or recycle the platform emergency stop button. The motor controller will control current output, as pro-
grammed for smooth operation and maximum cycle time. Ground control speeds for platform lift and the optional power
deck are also programmed into the motor controller. The motor controller also features an adjustable time limit for positive
traction. Another power saving feature is the high speed drive current limit. This feature will automatically control the drive
speed and controller output when it exceeds the pre-set current limit for a specified time and reduce the motor speed, thus
conserving power.
For safety, the machines are equipped with pothole protection and elevation cutback. The pothole protection is employed as
the platform is raised. If the pothole protection does not extend, the drive function will be disabled. When the platform is
raised, the drive function goes into creep mode.
The JLG SMART System™ controller has a built in LED to indicate any faults. The system stores the most recent faults, which
may be accessed for troubleshooting. Optional equipment includes an hourmeter, beacon light, tilt switch (light and/or
alarm), power deck, power deck extension limit, function cutout, and ground alarm. These options may be added later but
must be programmed into the motor controller when installed.
The SMART System™ may be accessed in one of two ways: utilizing a custom designed, hand held analyzer (JLG kit no.
2901443) which will display two lines of information at a time, by scrolling through the program, or a personal computer/lap-
top computer may be used with the system software from JLG (JLG kit no. 2900874), loaded to run under DOS or Windows
3.1 or later. Using the PC/laptop computer will enable you to view the complete screen in each menu.
The instructions in this manual are for using the hand held analyzer.
NOTE: The date code is determined by the first four digits of the controller serial number which is located on the label
attached to the front of the controller.
All SMART™ controllers prior to date code 9808 are JLG part number 1600258.
All SMART™ controllers with date code 9808 and later are JLG part number 1600286. The 1600286 SMART™
controller has built in advanced diagnostic capabilities and the menus and settings vary between the two.
Please refer to the appropriate section in this manual for the correct analyzer use instructions.
3120442
(1600258 CONTROLLER).
– JLG Sizzor –
1-1
Advertisement
