C850
24
532015 - Rev.B
ENGLISH
T
ranslation of the original instructions
Fig. 45
11.8 EXPERT PROGRAMMING LEVEL
The expert programming level is used only if you wish to perform an advanced customisation of the operating logics.
Before making changes at this level, ensure that the parameters you wish to change and their effect on the
automated system are fully understood.
To access EXPERT PROGRAMMING LEVEL,
press F and, holding it, press
+
for approximately 10 seconds
. The use of
F
,
+
and
-
is the same as in the other two programming levels.
EXPERT PROGRAMMING LEVEL
10 sec
Display
Function
Setting
0 1
If this function is activated, automatic
closing occurs
after the pause time.
Y
= automatic closing
no
= disabled
02
When this function is activated,
2-input
operating mode is obtained: OPEN for opening and
CLOSE for closing.
Y
= 2-input operation
no
= disabled
03
Activation of
OPEN
and
CLOSE input
levels recognition
(command held)
.
That is to say, the board recognises the level (e.g. if with OPEN held you press STOP; when
the latter is released, the automated system will continue to open). If 03 is disabled, the
board commands a manoeuvre only if there is an input variation.
Y
= level recognition
no
= recognition at status variation
04
Activation of DEAD-MAN opening (command always pressed). Releasing the OPEN
command will stop operation
Y
= active
no
= disabled
05
When this function is activated, the
OPEN command
during opening will stop movement.
If the parameter 06 is “no”, the system is ready for opening.
If the parameter 06 is “Y”, the system is ready for closing.
Y
= stops when opening
no
= disabled
06
When this function is activated, the
OPEN command
during opening will reverse movement.
If the parameters 05 are 06 are “no”, OPEN will have no effect during opening.
Y
= reverses when opening
no
= disabled
07
When this function is activated, the
OPEN command
during pause stops operation.
If the parameters 07 and 08 are “no”, OPEN resets the pause time.
Y
= stops when paused
no
= disabled
08
When this function is activated, the
OPEN command
during pause causes closing.
If the parameters 07 and 08 are “no”, OPEN resets the pause time.
Y
= closes when paused
no
= disabled
09
When this function is activated, the
OPEN command
during closing stops operation,
otherwise it reverses movement.
Y
= stops
no
= reverses
10
Activation of DEAD-MAN closing (command always pressed). Releasing the
CLOSE
command
will stop operation
Y
= active
no
= disabled
1 1
When this function is activated, the
CLOSE command
has priority over OPEN, otherwise
OPEN has priority over CLOSE.
Y
= active
no
= disabled
12
When this function is activated, the
CLOSE command
commands closing when released.
As long as CLOSE is activated, the unit stays in closing pre-
fl
ashing mode.
Y
= closes when released
no
= closes immediately
11.6 E850 BOARD START-UP
11.6.1 VERIFYING THE BOARD LEDs
Before final start-up of the E850 electronic control unit, check the
activation status of the board LEDs.
The LEDs indicate the status of the board inputs and are extremely
important for movement of the automated system:
LED ON
: contact CLOSED
LED OFF
: contact OPEN
Figure 45 shows the standard LED
configuration with the automated
system CLOSED and ready to open.
The FSW OP (DL5), STOP (DL4), FSW
CL (DL3) and FCO FCC (DL8) inputs
are safety inputs with N.C. (normally
closed) contact, therefore the corre-
sponding LEDs are ON.
The
FCA
and
FCC
LEDs
are the N.C.
contacts of the limit switches which, if
engaged, will open thus turning off the corresponding LED:
With the Automated
System CLOSED
FCC ENGAGED
With the Automated
System OPEN
FCO ENGAGED
11.6.2 VERIFYING THE BUS STATUS
Consult this paragraph if BUS photocells are installed, as
described in paragraph 11.4.3.
Enter the basic programming level and visualise the
on-screen programming parameter
bu
.
This parameter must feature a horizontal centre line to
confirm that all the BUS photocell pairs are engaged
and, if necessary, press + to check the devices entered,
as described in
paragraph 11.5.3
.
11.7 TESTING THE AUTOMATED SYSTEM
Once programming is completed, ensure that the system is
operating correctly.
Especially check that the automated system power is correctly
adjusted and that the safety devices connected to it operate
accordingly.