Stroke Programming Sequence; Photocell Test Mode; Error Reporting - Roger Technology B70-2DCHP Instrucciones Y Advertencias Para El Instalador

repeat the procedure, ensuring that the two
doors are initially in the fully closed position
4.1

Stroke programming sequence

WARNING!
• If the limit switch are connected, the motion
stops when they are activated, otherwise it stops
on the gate stop.
• If you change the value of par.
9-
extended mode (
it is necessary to repeat the programming.
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.
Premere PROG (o PP): programming is performed in
a fully automatic way: wait for completion avoiding
crossing the ray of the photocells or activating other
safety devices (safety edges, stop).
The display shows the indication
motor 1 starts opening, after the phase shift time
25
established in par.
activated; when the wings both reach the fully open
position, stopping on the mechanical gate stop (or
on the limit switch in the case of a motor with an
articulated arm) the writing
the display for 2 seconds indicating that it is going to
close, then the indication
and the closing operation starts.
NOTE: the phase shift performed when closing is
that in memory (established by parameter
this value is set in the factory to 5 s; if both wings
require a greater value, for example, when the
stroke of wing 1 is less than that of wing 2, before
programming set the phase shift when closing high
enough to prevent the wings from overlapping.
NOTE: given that the programming is done at half
speed the phase shift times are automatically
doubled. Although parameter
never starts simultaneously in the two doors, but is
performed with a phase shift of 2 seconds.
If the programming is completed properly, the
display returns to the status of the commands and
the safety protections.
If the program is successfully finished, the display
goes back to showing the control and safety status.
Appe
Otherwise,
AppL
(path length error) and the program will
32
31
and/or
A-
and in simplified mode)
AP P-
; at this point,
AU tO
, motor 2 is also automatically
AU tO
flashes on
AU tO
stops flashing
26 00
set to
appears (acquisition error) or
have to be repeated.
4.2

PHOTOCELL TEST mode

By connecting the power of the transmitters of the
photocells to terminal block SC (no. 20) instead of
to terminal no 18 and by selecting the parameter
A8 O2
photocells test mode is activated (see figure 6).
32
in 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.
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.
If the battery is installed, another feature available
on SC terminal is for "battery saving", described in
paragraph 4.5.
and
4.3

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 following type of
indication:
"EE" indicates the presence of the error, the control
26
):
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.
NOTE: in the case of an error in the parameter,
the "extended numbering shown in the table in
paragraph 4.6 is always displayed, even if the
simplified method has been activated.
closure
The following errors relating to motor control are
also indicted:
OF St
PrOt
in the parameters extended mode, the
21 EE
calibration error (offset), system locked.
Cut the power, wait 10" and then try
again.
amperometric motor intervention. To
start the motor, press the TEST button
twice (unlocks protection) or give 3
motion commands where the third