Graupner GmbH & Co. KG MC-20 用户手册

下载
页码 324
146 Detail program description - Phase settings | Helicopters
Use the selection keys of the left or right touch pad 
to scroll to the »Phase settings« menu option in the 
multi-function menu:
Ser vo adjustment
Stick mode
Control adjust
Dual Rate / Expo
Channel 1 cur ve
Switch display
Base setup model
Helicopter type
Control switch
Logical switch
Phase settings
Phase assignment
Open this menu option with a tap on the center 
SET
key of the right touch pad.
Phase  1
Phase  2
Phase  3
Phase  4
0.1s
0.1s
0.1s
0.1s
0.1s
Name
Fl.ph.Tim.
Sw.time
¾
Autorot
Autorot
Within one model memory, the 
mc-20
 HoTT lets 
you program up to 7 discrete groups of settings for 
various conditions met during the fl ight. These are in 
addition to the auto-rotation fl ight phase that can be 
set up in the »Basic settings, model« menu. The 
grouped settings are typically termed "fl ight phases" 
and are programmed in appropriate menus.
Setting up fl ight phases
When you set up fl ight phases for helicopter models, 
you start with this menu. You assign individual phases 
a name and also assign a period of time for a (soft) 
transition into each phase. Note that – depending on 
your model and your settings – switch times much 
longer than the default 0.1 s have proven useful. 
You can also set up several phases with names and 
transition times even if you don't currently have a 
use for them, since the decision as to which of the 
  Phase settings
Setting up fl ight phases
"occupied" phases you activate is made only on the 
»Phase assignment« menu (page 148) when setting 
"phase switches".
The "Status" column, second from the left, shows which 
one of the phases 1 … 7, including the autorotation 
phase this is 8, has already been assigned to a switch, 
plus the current status of that switch:
Symbol
Meaning
No switch assigned
+
Phase can be accessed via switch
¾
Indicates the phase currently active
Note:
The "Copy fl ight phase" option on the »Copy / 
Erase
« menu is a useful aid when programming the 
various fl ight phases. First, you need to determine the 
parameters for a specifi c fl ight phase; these are then 
copied to the next fl ight phase, where they can then 
be modifi ed as appropriate.
"Name" column
The fi rst line, and thus the fi rst fl ight phase, is 
reserved for autorotation fl ight, see »Basic settings, 
model
« menu. Accordingly, the predefi ned name 
cannot be changed.
Use the selection keys to move to the line "Phase 1". 
Briefl y tap on the center 
SET
 key of the right touch 
pad then assign the needed phase (phase 1 up to 
maximum of 7 phases) by picking the respective 
name from the selection list with the selection keys of 
the left or right touch pad. In addition to this standard 
pool of names, the »General basic settings« menu, 
page 261, permits up to 10 names of personal 
preference to be defi ned.
The order in which phases 1 to max. 7 are assigned is 
entirely irrelevant and you can leave gaps as you wish. 
Nonetheless, you should always start with "Phase 1", 
the "Normal phase", which is always active if …
… no phase switch is set in the »
Phase
assignment« menu or if
no phase has been assigned to specifi c 
combinations of switches.
The defi nition of the phase name "Normal" could 
therefore be a useful one to adopt for "Phase 1". 
The names themselves have absolutely no technical 
signifi cance for programming; their only purpose is to 
help you to identify which phase is active at any time 
and are thus displayed in all fl ight phase-dependent 
menus and also on the transmitter's basic display.
"ph. Tim."  column
In addition to the standard timers on the basic screen 
display, other timers are also available whose settings 
are confi gured in the »Flight phase timers« menu, 
page 156.
Clk 1, Clk 2, Clk 3, Lap, Time1, Time2
The fl ight phase timers "Clk 1 … 3" plus "Time1" 
and "Time2" run only in the fl ight phase to which 
they have been assigned in this menu. During other 
fl ight phases they are stopped (and hidden) and the 
assigned stop/start switch then has no effect.
The lap counter, once started, continues to run 
through changes of phase, however, although it can 
be stopped during any fl ight phase via the center 
ESC
 key of the left touch pad.
While you can obviously record lap times using "Lap" 
and a switch, the two timers "Time1" and "Time2" 
have the following meaning:
Time1 This timer will only measure time during which 
the switch or control switch assigned in the 
"Lap time/Tim tab" line of the »Flight phase 
timers
« menu, page 156, is "closed". The 
frequency at which the switch is activated 
is shown on the basic display. This counter 
fi eld is highlighted as soon as the switch for 
the "Time1" timer is "opened", i.e. the timer is 
stopped: