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Revision 8.6
SECTION 3 : TRAVEL PARAMETERS
45
3.4.13.
Brakes On Speed
NO
PARAMETER
DESCRIPTION
SCALE
INCREMENT
DEFAULT
13
Brakes on Speed
2% to 10%
1%
4%
This parameter sets the speed at which the Brakes will be applied during Neutral stopping. By taking
specific care during the setting of this parameter the User can ensure that the exact time when the
brakes make contact with the brake Drum or Pads corresponds with the motor speed reaching its
standstill point.
3.4.14.
Max Stall Voltage
NO
PARAMETER
DESCRIPTION
SCALE
INCREMENT
DEFAULT
14
Max Stall V
Maximum stall volts
20% to 80%
5%
70%
This is the ceiling voltage applied to the motor in the event that the motor remains at standstill during
operation. (i.e. Motor is stalled).
Usually a setting of 70% is sufficient to enable the motion to operate satisfactory.
It is sometimes necessary to increase this voltage, usually in the case of bad Travelling rails with wide
‘rail joint gaps’ or worn out spots on the rails.
The increase of this voltage setting, to accommodate for such problems, should be done only as a
temporary measure until the problem is repaired. Long periods of e
xposure of the motor to “STALL”
conditions may result in the failure of the motor windings.
3.4.15. Minimum Start Voltage
NO
PARAMETER
DESCRIPTION
SCALE
INCREMENT
DEFAULT
15
Minimum Start V
Minimum start volts
20% to 80%
5%
40%
A setting of 40% minimum voltage at start, gives the Travel motion a smooth, slow reacting start-up
profile.
By increasing this voltage the Travel start up becomes more aggressive and the user will have the
option to tune the start-up reaction time of the Travel by modifying this parameter.
