10.36 10.36 Electrical Electrical systemsystem
AATTLLEET T SSEERRVVIICCE E MMAANNUUAALL AAttlleett''s s ttrruucck k ccoommppuutteer r AATTCC
Checking and adjusting valuesChecking and adjusting values
POS MAX DUTY and NEG MAX DUTY define the speed of the POS MAX DUTY and NEG MAX DUTY define the speed of the movement atmovement at
max. joystick actuation, these are not max. joystick actuation, these are not normally changed, but if you normally changed, but if you want calmer/want calmer/
slower movement, for example, while slower movement, for example, while tilting these parameters can be rtilting these parameters can be reduced.educed.
POS MIN DUTY for lifting is to be POS MIN DUTY for lifting is to be adjusted to ensure the joystick starts the pump,adjusted to ensure the joystick starts the pump,
without the forks moving, before more throttle is applied.without the forks moving, before more throttle is applied.
NEG MIN DUTY for lowering should be NEG MIN DUTY for lowering should be set so that it is possible to gradually runset so that it is possible to gradually run
the pump or lowering movement with a minimum of joystick actuation (lowerthe pump or lowering movement with a minimum of joystick actuation (lower
values give lower speeds).values give lower speeds).
FETCH B./SCALEFFETCH B./SCALEF. used for reach for . used for reach for battery recovery and remains as a battery recovery and remains as a limiterlimiter
for the for the overall pump output with simultaneous valve movements. The value is overall pump output with simultaneous valve movements. The value is setset
to “1” with the battery on rto “1” with the battery on rollers to disable the function.ollers to disable the function.
10.110.11.171.17 PerformaPerformance nce paparameterrameterss
0
0
The language should be set to English in order to The language should be set to English in order to follow the instructions belowfollow the instructions below, see, see
the appendix at the end of the chapterthe appendix at the end of the chapter
Setting of Setting of machine parametersmachine parameters
Each machine model has its Each machine model has its own basic settings. For example, a UNS cown basic settings. For example, a UNS can have aan have a
different top speed compared to a UHS. The parameters are preset at the factory anddifferent top speed compared to a UHS. The parameters are preset at the factory and
can only be changed using special PC can only be changed using special PC software. Under normal conditions thesoftware. Under normal conditions the
factory settings should never factory settings should never be changed after delivery. Further parameterbe changed after delivery. Further parameter
adjustments described below represent percentages of these basic settings and areadjustments described below represent percentages of these basic settings and are
therefore limited.therefore limited.
The basic settings are writThe basic settings are written into the ten into the software for Asoftware for ATC II.TC II.
Setting of driver categoriesSetting of driver categories
Up to four sets of parameters may be Up to four sets of parameters may be defined. The system should be used to define,defined. The system should be used to define,
for example, the two for example, the two categories “experienced drivers” and “learners”. Allcategories “experienced drivers” and “learners”. All
parameters are preset at the factory and are only intended to be modified byparameters are preset at the factory and are only intended to be modified by
NEGATIVE ACCNEGATIVE ACC Ramp of acceleration for pump output for negativeRamp of acceleration for pump output for negative
movement.movement.
NEGATIVE RETNEGATIVE RET Ramp of decreasing pump output for negative movement.Ramp of decreasing pump output for negative movement.
FETCH B./SCALEFFETCH B./SCALEF Must not be changedMust not be changed