Display Operation Modes; Commands And Safety Protections; Status Mode - Roger Technology B70-2DCHP Instrucciones Y Advertencias Para El Instalador

following way as a production standard:
PR1 step-by-step control (can be changed by
adjusting parameter
PR2 command pedestrianopeningcontrol
be changed by adjusting parameter
extended mode)
3.5

Display operation modes

The screen can display the following information,
depending on the operating mode the control unit
is in:
• COMMANDS AND SAFETY PROTECTIONS STATUS
MODE: the status of the control inputs is shown
by two digits on the left, in the two digits on the
right the status of the safety protections is shown
by two digits on the right
• PARAMETERS MODE: the two digits on the left
will display the name of the parameter, the two
digits on the right display its numerical value
In the simplified mode, standard production, for
example:
In extended mode, to be activated intentionally,
for example:
NOTE: in extended mode the parameter name is
highlighted by the presence of two illuminated
decimal points, and by the letter A for parameters
below 10, which are different from the first 10
parameters of simplified mode .
• MODALITA' STANDBY: makes the LED "POWER"
flash which indicates the presence of the power
supply voltage (decimal point of the furthest left
digit). It automatically switches to standby after
30 minutes of inactivity of the buttons around the
display
• TEST MODE the two digits on the left display
the name of the active command (for 5 seconds,
then it goes off), the two figures on the right
display, flashing, display the number of the safety
protection terminal block possibly in a state of
00
alarm ( if no safety protection is in a state
of alarm, then the control unit is enabled to run
commands; the only exception is when a limit
switch is activated, which is displayed, but is not
an obstacle to issuing a command).
protection in a state of alarm will be displayed until
it returns to rest; if there are two safety protections
28
76
of extended mode)
77
The safety
in a state of alarm, the second one which is still in a
state of alarm appears after the first one has been
resolved, before displaying the safety protections
(can with the highest priority and then the other ones.
of
3.5.1

Commands and safety protections

status mode

The inputs are shown on the display in the following
way:
STATUS OF CONTROLS
AP
PP
CH
POWER
ALWAYS ON
If the input is closed the corresponding segment
comes on. The segments corresponding to the
controls will normally be turned off (normally
open contacts), will be turned on upon receipt of
a command. The segments corresponding to the
safety protections installed must be turned on
(normally closed contacts); if they are turned off it
means that they are in a state of alarm.
SAFETY PROTECTIONS
corresponding LED segment flashes
In the case of using articulated arms, therefore with
C-
parameter
A1
or to value
switch are provide during opening by parameter the
8-
parameter
72 01
to value
and COS2 are displayed flashing (deactivated), and
inputs FCA1 and FCA2 are not shown. However, the
LEDs will flash if you do not enable the limit switch.
The meaning of the display segments becomes the
following:
STATUS OF CONTROLS
AP
PP
CH
POWER
ALWAYS ON
STATUS SAFETY PROTECTIONS
PED
FT1
COS1
ORO COS2
FT = Photocells
COS = safety edge
DEACTIVATED:
03
set to value in simplified mode
03
in extended mode, and the limit
01
to value in simplified mode, or
in extended mode, the inputs ORO
STATUS SAFETY PROTECTIONS
PED FT1
COS1
FCA = limit switch on opening
FT = Photocells
COS = safety edge
FT2
STOP
the
FT2
FCA2
STOP