chapter 5000
page 39
1,2 - 2,0 t A.C.
SERVICE MANUAL
Electric
036-0410-07
PARAMETER CHANGE
DUAL AC2 MASTER TRACTION UNIT
ACCELER/DELAY determines the acceleration ramp.
RELEASE BRAKING controls the deceleration ramp when the travel pedal is released.
INVERSION BRAKING controls the deceleration ramp when the direction switch is inverted
during the travel.
PEDAL BRAKING determines the deceleration ramp when the travel pedal is released and
thebrake pedal switch is closed.
SPEED LIMIT BRAKING deceleration ramp when the pedal position is partly released, not
completely.
BRAKE CUTBACK determines the deceleration ramp when the speed reduction input
becomes active and the motor slows down.
MAX SPEED FORWARD determines the maximum speed in forward direction.
MAX SPEED BACKWARD determines the maximum speed in backward direction.
CUTBACK SPEED 1 speed reduction when the cutback switch is active. Turtle function.
CUTBACK SPEED 2 speed reduction with brake pedal pressed.
CUTBACK SPEED 3 speed reduction enabled when the C10 signal is low.
CURVE CUT BACK speed reduction in curve.
FREQUENCY CREEP minimum speed when the forward or reverse switch is closed, but the
accelerator is slightly pressed.
MAXIMUM CURRENT this changes the maximum current of the inverter.
ACC. SMOOTH this delays the acceleration ramp from 0 hz to “stop smooth” value.
INV. SMOOTH this delays the deceleration ramp of the inversion from “stop smooth”
value to 0 hz.
STOP SMOOTH reference speed for the parameters ACC. SMOOTH and INV. SMOOTH
AUXILIARY TIME time delay when an hydraulic steering function request is switched off.
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