PowerBox Systems cockpit Instruction Manual page 19

In spite of the vast scope of these facilities, the sequencer is simple and
user-friendly to set up, as the screen and menu system guide you through
the procedure. The sequencer software also features supplementary pro-
gramming aids. Once you understand the principle, the system can easily be
programmed without recourse to the manual.
We always recommend that you start the set-up procedure using the SET-
UP ASSISTANT. This incremental set-up aid creates the tasks required, au-
tomatically detects the retract switch channel, and assigns the transmitter
channel for the gear switch. If you use the Assistant, but find it necessary
or desirable to alter the settings subsequently - perhaps to fine-tune the
timing - then this can be carried out using the menu points outlined below.
To help you arrive quickly at a satisfactory result, the following section lists
the door sequencer functions in detail:
The primary component of the procedure is the TASK, which is self-expla-
natory: a task refers to the movement of a servo from its starting point to its
stop point with a defined start and stop time. Twelve tasks are available for
the retraction process, and a further twelve for extension. In total 24 diffe-
rent movement sequences can be programmed.
A TASK contains the following information:
Value
Task number
Extend or retract undercarriage
Servo number
Servo START position
Servo STOP position
Start time
Stop time
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Range
1 - 12
UP » DOWN / DOWN » UP
1 – 6
700µs – 2300µs
700µs – 2300µs
0 – 25.0s
0 – 25.0s
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