Barak Nevo
06-02-2014, 08:58:29
לצערי אני סובל ...מיכולת נמוכה בתרגום אנגלית מקצועית
אם מישהו מוכן לעזור ולהסביר לי את התהליך של FAILSAFE אשמח ואודה.
בנוסף הסיפור עם ה PPM הזה , אני לא מבין למה יש גם יציאה במקלט עבור זה (מעבר לנקודת ההלחמה על הלוח)
Failsafe
The receiver can store all known good servo positions for failsafe
they will be recalled automatic in case loss of radio link happens
it is strongly recommended to perform a failsafe storing after each binding
To store failsafe:
during normal operation or even flight, press and hold the button on tx for at least 1 sec
the RX will blink the leds it is not recommended to hold the button for many sec.
עד כאן הבנתי ....
while setting up a plane it is often needed to add or remove RC channels, this will offcource change the PPM
repeat time, so a new binding will be needed, if ignored servo update speed will be slow and a bit jumpy,
but you will still have controll of your plane, it is advised to only setup a plane while grounded !
The PPM input signal must have a constant frame repeat time,
servo signals from 4-12 can be transferedr, if PPM signal have under 4ch it will be refused.
The behaviour of the Rx in case of an interference/failsafe:
In case of a bad data pakage the last good will be kept and an error counter incremented,
when a good pakage is received the servo positions will be updated, and error counter zeroed,
If error counter > the max alllowed 45, it will recall the stored failsafe settings.
Failsafe will be activated if TX is turned off, or if out of range/gets bads for 1 sec, (22mS x 45 = 1sec)
it will resume to normal if signal comes back.
Servo outputs are programmable in the case of a failsafe just like a conventional PCM RX. (read about failsafe)
אם מישהו מוכן לעזור ולהסביר לי את התהליך של FAILSAFE אשמח ואודה.
בנוסף הסיפור עם ה PPM הזה , אני לא מבין למה יש גם יציאה במקלט עבור זה (מעבר לנקודת ההלחמה על הלוח)
Failsafe
The receiver can store all known good servo positions for failsafe
they will be recalled automatic in case loss of radio link happens
it is strongly recommended to perform a failsafe storing after each binding
To store failsafe:
during normal operation or even flight, press and hold the button on tx for at least 1 sec
the RX will blink the leds it is not recommended to hold the button for many sec.
עד כאן הבנתי ....
while setting up a plane it is often needed to add or remove RC channels, this will offcource change the PPM
repeat time, so a new binding will be needed, if ignored servo update speed will be slow and a bit jumpy,
but you will still have controll of your plane, it is advised to only setup a plane while grounded !
The PPM input signal must have a constant frame repeat time,
servo signals from 4-12 can be transferedr, if PPM signal have under 4ch it will be refused.
The behaviour of the Rx in case of an interference/failsafe:
In case of a bad data pakage the last good will be kept and an error counter incremented,
when a good pakage is received the servo positions will be updated, and error counter zeroed,
If error counter > the max alllowed 45, it will recall the stored failsafe settings.
Failsafe will be activated if TX is turned off, or if out of range/gets bads for 1 sec, (22mS x 45 = 1sec)
it will resume to normal if signal comes back.
Servo outputs are programmable in the case of a failsafe just like a conventional PCM RX. (read about failsafe)