Wahlberg TrackRunner Upright, Руководство пользователя

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Date: 2019-04-04
Setting the low and high positions (DMX operation)
When the unit is ready, the first step is to set the soft-limit low and high positions. See channel
description for channel 4, 5 and 6 on the previously page. When the range has been set once on
channel 6 it is saved and does not need to be set again unless a new range is needed, or when the
unit has been manually operated or removed from the track.
Example:
−
DMX channel 6 is set to 53% → Soft-limit save enabled.
−
DMX channel 4 is set to 30% → The motor starts move down.
−
DMX channel 4 is set to 0% → The motor stops, and the soft-limit low position is saved
at this point.
−
DMX channel 5 is set to 30% → The motor starts to move up.
−
DMX channel 5 is set to 0% → The motor stops, and the soft-limit high position is also
saved.
The unit is now ready for use and the soft-limit low and high positions have been saved. Finally,
the position control with channel 1 and 2 is now relative to the low and high position adjusted.
It is recommended to set the soft-limit low position after each power-up, however, moving the
motor to the lowest position before powering off should lead to identical low and high end
positions whenever the unit is repowered, provided that the motor position was not manually
changed or the motors return to the lowest position was interrupted by a power failure,
furthermore excessive transportation conditions may also affect the motor position.
For further guidance see below illustration for application of the soft and hard-limits.
Figure 1: Illustration of application of the soft and hard-limits.
Hard-limit low end-
stop
Setting soft-limit high
position (DMX Ch. 4)
Setting soft-limit low
position (DMX Ch.5)
Working range and
speed
(DMX Ch. 1, 2 & 3)
Adjustable
Mechanical
(Fixed)
Mechanical
(Fixed)
Step
1
Step
2
Step
3
Hard-limit high end
stop
STOP
STOP
Down
Up