Service manual

104
104
- 15/18/20BT-7, 16/18/20B-7 Traction Master (03) Setup.
Code
SET OPTIONS
(Service level)
247 STOP ON RAMP
109 AUX INPUT #1
251 PEDAL BRAKING
250 SET TEMPERATURE
245 STEER TABLE
247 DISPLAY
85 PEDAL TYPE
28 PEDAL BRK STOP
OFF
OPTION #1
DIGITAL
Values
ANALOG
OPTION #1(3W) / OPTION #2(4W)
ON
OFF
OPTION #1
DIGITAL: a digital (ON/OFF) motor thermal sensor is connected to C25 (C35) input.
ANALOG: an analog motor thermal sensor is connected to C25 (C35)
NONE: no motor thermal sensor switch is connected.
OPTION #1: The 3 wheels geometry is considered
OPTION #2: The 4 wheels geometry is considered
if this option is programmed "ON" the communication with the Smart display is actived. If programmed to
"OFF" the communication with the display is disabled and the modes can be changed by console using the
MODE SELECT. Parameter.
option #1: The pedal indication on the display shows the accelerator voltage level
option #2: The pedal indication on the display shows the speed set-point level
If set to "on" the truck is stopped when the pedal brake is pressed. If set on "OFF" traction current will be
reduced tohalf of the max. Current.
ON: the stop on ramp feature (truck electrically hold on a ramp) for 6 sec.
OFF: the stop on ramp feature is not performed.
EXCLUSIVE HYDRO: input C10 activates hydraulic steering function, output C31 is activated.
OPTION #1: input C10 is the input for an handbrake device, active low (open switch).
OPTION #2: input C10 is the input for a speed reduction device, active low (open switch)
ANALOG: the mechanical brake pedal has a switch and a potentiometer installed. When the accelerator is
released and the pedal brake is pushed the inverter performs an electrical braking whose intensity is
proportional to the brake pedal potentiometer. The minimum intensity is established by the "Release
braking" parameter, when the brake pedal is slightly pressed (brake switch close but brake potentiometer
at the minimum). The maximum intensity is established by the "Pedal braking" parameter when the brake
pedal is fully pressed (brake potentiometer at the maximum). In the middle positions, the electrical
braking intensity is a linear function between minimum and maximum intensity.
DIGITAL: the truck does not have a potentiometer installed on the mechanical brake pedal, but only a
microswitch; when the accelerator
pedal is released and the brake pedal is pushed (brake switch closed), the inverter performs an electrical
braking following "Pedal braking" parameter.
Parameter explanation.