Programming Sequence To Time Work; Without Encoder And Without Safety Edge; Photocell Test Mode; Error Reporting - Roger Technology H70/104AC Instrucciones Y Advertencias Para El Instalador

7.3

Programming sequence to time work

without encoder and without safety edge

WARNING!!
• Work time programming takes place during the
closing phase: in the absence of an encoder
and switch limit a bigger time allowance must
be programmed, after having stopped (min. 2
seconds - max. 4 seconds) to be sure that the
manoeuvre is always completed even in different
environmental conditions.
To enter programming press the PROG button for 4
s.: the display will show
you can programme the stroke by pressing the
PROG button again, or by pressing the radio control
button enabled by the step-by-step function.
First press PROG (o PP): starts to open, the display
ap1
shows .
Second press PROG (o PP): when the leaf has
reached the opening stop, press the PROG key,
thus stopping the motor. PA appears on the display
flashing, after 2 seconds the closing manoeuvre
starts automatically;
Third press PROG (o PP): when the leaf has reached
the closing stop, leave a margin of 2-4 seconds and
press the PROG key, thus stopping the motor: the
programming is complete.
If programming is completed properly, the display
returns to the status of the commands and the
safety protections.
AP PE
Otherwise
and programming needs to be repeated.
8

PHOTOCELL TEST mode

By connecting the power of the transmitters of the
photocells to terminal block SC (nr. 12) stead of
to terminal no. 11 and by selecting the parameter
A8 O2
in the parameters extended mode, the
photocells test mode is activated.
For each command issued the control unit turns the
photocells off and on and checks that the status of
the contact changes correctly: only if this is so will
the command activate the motors, otherwise the
locked status is maintained given that there is a fault
on the photocells.
NOTE: in this mode 24 VDC of voltage is still present
in the SC terminal block, therefore you can no longer
use that output for the gate open light.
AP P-
; at this point,
CH1
. appears on the display.
(error when learning) appears
9

Error reporting

The operating parameters are stored in a
non-volatile memory (EEPROM) with appropriate
control codes which ensure its validity; an error
in the parameters is shown on the display and at
the same time the control unit will not allow the
command to be activated.
Example: in the case an error occurring in parameter
21, the display would present the folloleaf type of
21 ee
indication:
EE
indicates the presence of the error, the control unit
will be locked until the correct value is restored; you
must use the + and - buttons, selecting the numeric
value appropriate to the installation, and then save it.
NOTA: in the case of an error in the parameter,
the "extended numbering shown in the table
in paragraph 11 is always displayed, even if the
simplified method has been activated.
da ta
The display show
in the data related to the length of the stroke; it is
necessary to run a new programming. It is possible
to unlock the display to show the parameters, by
pressing the TEST key.
10

Position recovery mode

When you see the leaf close at a slower rate than
usual and the flashing light is active in a different
way than usual, it means that the control unit is
retrieving the references: in this situation you have
to wait until the flashing has stopped to issue new
commands, as it is necessary to let the manoeuvre
finish.
If you do not let the manoeuvre finish, the
movement of the leaves will remain imprecise
because the correct
fully opening and closing positions are not
available. During the repositioning manoeuvre
the flashing is activated in a differentiated way
(3 seconds on, 1.5 seconds off) to highlight that
this is a special manoeuvring stage: only when
the flashing returns to normal will the control
unit have recovered the position references.
The repositioning manoeuvre is performed at a
reduced speed, as set in parameter
mode.
The loss of references is caused by a blackout or
the opening of the motor release or if the obstacle
detection based on the encoder being activated
three times at the same point, thus indicating that
there is a stable obstacle on the stroke.
.
when happens an error
references
41
in extended
on the
27