20
EN
11.
Advanced
programming
The control unit has additional special features not required for most
of standard installations. All descriptions are reported here below.
12.
Backjump
adjustment
This procedure allows for adjusting or eliminating the backjump.
It consists in inverting the door movement at the end of the path
to perform belt recovery, facilitate unlocking and safeguard the
mechanical system. On certain installations this is unnecessary,
therefore this value can be adjusted.
DEFAULT: STAR EVO backjump = value 2, equal to 500ms
Prior to proceeding with this progra mming procedure,
first verify whether either the “basic path programming” or
the “advanced path programming” have been completed.
STEP ACTION
RESULT
1
PUT THE DOOR IN THE
CLOSED POSITION
2
PRESS THE
START
BUT-
TON FOR 3 SECOND
All the LEDs turn off (if not,
consult Paragraph 14.1)
3
PRESS THE
SET
BUTTON
FOR 1 SECOND
The yellow “
set
” LED
turns on in the fixed mode
and the red “
error
” LED
indicates the backjump*
level
4
PRESS THE
SET
BUTTON
FOR 1 SECOND
The yellow “
set
” LED
flashes then turns on in the
fixed mode and the red
“
error
” LED indicates the
backjump* level
backjump value setting
5
EVERY TIME THE
SET
BUTTON IS PRESSED,
THE VALUE CHANGES
FROM 1 TO 6 STARTING
FROM THE CURRENTLY
SET VALUE
1
5
2
4
3
6
example 1:
current backjump = 3
after SET is pressed, backjump = 4
example 2:
current backjump = 5
after SET is pressed 2 times, backjump = 1
The yellow “
set
” LED
remains lit in the fixed
mode and the gred
“
error
” LED indicates the
backjump* level
saving of the set backjump
6
PRESS THE
RADIO
BUTTON FOR 2 ECONDS
The yellow “
set
” LED
remains lit in the fixed
mode and the red “
error
”
LED flashes fast
7
PRESS THE
SET
AND
RADIO
BUTTONS
SIMULTANEOUSLY OR
WAIT 10 SECONDS TO
EXIT THE PROCEDURE
The LEDs return to
the normal operation
configuration
* The backjump value is indicated by the number of flashes of the
series based on the set value.
Backjump levels: 0 / 500mS / 700mS / 1Sec / 1,5 Sec / 2Sec.
When the series consists of one flash, the backjump value is zero (no
inversion of movement at end-of-path), when there are 6 flashes, the
backjump is set to the maximum value.
Clearly, the other series indicate growing intermediate values from
1 to 6.
The backjump value can be known at any time after the SET button
is pressed the first time, by counting the number of flashes of the
green “photo” LED.
If the backjump value is set too high, some undesired
clearance may remain between the door and the mechanical
stop.
