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HBC-series V7 LV+MV
P6, P7, P8:
Joystick limits, range of control signal
– values for Main channel
(values in
µs
(microseconds) or
mV
(millivolts))
Full throttle Forward
100% (= 2.0ms for driving PWM or +3.3V (+5.0V / +10V) for driving voltage)
STOP (Neutral)
0% (~ 1.5ms for driving PWM or ~1.65V (~2.5V resp. ~5.0V) for driving voltage
)
Full throttle Backward
-
100% (= 1.0ms for driving PWM or 0.0V for driving voltage) (= full break for forward run)
For correct controller reaction (by your image) is necessary unify throttle range (limits) of your transmitter (range of driving signal) with range throt-
tle limits in your controller.
When you change the transmitter or the range of the throttle, or you change the receiver or change any signal
source, you have to set the limits again.
This setting (unify) is possible make by these ways:
a)
Controller learn real throttle limits directly from your control signal source, potentiometer, … by description in chapter „
”. This is valid only for first two possibilities of parameter
P4
(i.e.
parameters
I
).
b)
Set controller’s throttle limits to concrete values by program
Controller 2
(or let set default values)
– valid for
parameters
II
only
. Subse-
quently you must
setup source of control signal (neutral position and endpoints) reconciled to the controller setting - with this step help you
controller’s indication LEDs – exactly show current throttle position.
P9, P10, P11:
Joystick limits, range of control signal
– values for Aux. channel
(values in
µs
(microseconds) or
mV
(millivolts))
Full throttle Forward
100%
(Full Brake for “divided throttle / brake”)
STOP (Neutral)
0%
(STOP)
Full throttle Backward
-
100% (= full brake for forward run)
Set controller’s throttle limits to concrete values by program
Controller 2
(or let set default values)
– valid for
parameters
II
)
only
. Subsequently
necessary c
hange transmitter throttle limits by transmitter settings or signal source setting (neutral position, end points of throttle stick) to controller set-
tings
– with this step help you controller’s indication LEDs – exactly show current throttle position.
Note:
In case your signal source (generator, transmitter, etc.) have exact and known val
ues (pulse width or voltage), not necessary “match“
controller settings (parameters P6
– P11) with generator’s values, correct numeric settings is sufficient.
Attention, version with optical isolation of input PWM signal to the shift of the width input signal - in this case, it is preferable to the automatic
learning of the control signal limits.
P12:
Neutral throttle range (toleration of the STOP area position )
(value in %)
This parameter is related to previous - this is an area which the controller evaluates as "STOP" (or "neutral"), i.e. the position of the joystick (po-
tentiometer, level control voltage, ...) in which the motor is not rotating (stopped). Too narrow zone may not be reliably evaluated, too wide zone
narrows the area of throttle regulation. With some types of transmitters (signal generators), loosening of throttle potentiometer occurs during oper-
ation, which causes different position of neutral for transitions from „throttle forward“ and different from „throttle backward“. This mechanical short-
coming must be eliminated by either setting a significantly higher value of this parameter or even better by fastening the fastening nut of the throt-
tle potentiometer.
When you set too wide zone, all is working correctly, but lost part of regulation range
lower gentle of regulation step.
This setting is meaningful for analog driving signal (input PWM, voltage). In case of data transfer controlling this is not important.
P13:
Control signal (throttle, joystick) limit range area
(value in %)
Defines provision for terminal points settings for real driving signal. This setting is meaningful for analog driving signal (input PWM, voltage). In
case of data transfer controlling this is not important.
Note:
The graphical representation of these two parameters (P12, P13) is in parameter P83.
P58:
Emergency disconnect Input / Gate
Disable
-
non active function
Turn-on – emergency disconnecting (EI)
-
activation of the emergency input disconnect traction
until the next system restart
Turn-on – enable/blocking the motor run
-
engine is running with closed switch (safety input connected to GND)
(G)
-
motor run is blocked for open switch (contact)
Turn-on – enable/blocking the motor run, -
engine is running with open switch (contact)
inverse logic(GI)
-
motor run is blocked for closed switch (safety input connected to GND)
The "Emergency input" you use when need to correctly and safely disconnect the traction battery whenever the engine is running. If you do not
need this function, input can be used for gating the engine running - similar parameter
P41
(Enable input), with the important difference that here
you have the basic control available to both inputs
INP_1
and
INP_2
.
Connection Details see chapter „
Enabling engine running by logic signal (function C)
”.
P53:
„Reversing – OR – Brake“ Point
(for cars type of control only)
(value in %)
This parameter sets the moment, or rather the speed of rotation at which the joystick move to the other side (through neutral) no longer activate
the brake, but goes directly to run in the opposite direction. It is a condition where the motor is almost (or totally) stopped and speed of the motor
controller is evaluated as "stopped" - and can therefore go in the opposite direction to the rotation.
P40: DC/DC convertor output
(value in V)
On special request only.
