-
23
-
PTR-24
CONTROL UNIT
English
Inputs
2.5
•
START
(button with N.O. contact or remote control) - the
START pulse starts the automation (opening or closing) on the
basis of the current state and the operating logic settings.
Note
: The movement will take place
at REDUCED SPEED
(
safe operation
) if the limit switches are not correctly
triggered following restarting after: power supply blackout
when the beam was not fully closed, or barrier blocked and
moved by hand because of power failure.
•
STOP button
(button with N.C. contact) - the STOP input
stops the beam immediately. A START pulse is required to
continue movement. The STOP input has priority over all
other functions at all times.
•
Closing photocells
- these photocells are only enabled
on the closing stroke. When triggered they will stop the
movement and immediately start the opening stroke.
These photocells will prevent closing as long as they are
covered.
•
Auxiliary safety with safety edge or photocell
-
The detection of any obstacle will cause the response
programmed in the logic settings (see table).
•
Flashing light
- this indicates the automation status as
follows:
•
OFF
Ö
automation stopped.
•
ON,
fl
ashing
Ö
automation operation.
•
ON, fast
fl
ashing
Ö
automation requires maintenance.
•
ON,
fi
xed
Ö
automation stopped with STOP, either during
operation after detection of obstacle or during EMERGENCY
MODE operation with batteries following a power supply
failure.
•
Warning light
- this is a remote signal indicating the
current status of the automation:
•
OFF
Ö
automation closed.
•
ON,
fl
ashing
Ö
automation performing closing stroke.
•
ON,
fi
xed
Ö
automation open, performing opening stroke
or operating in the EMERGENCY MODE with batteries
following a power supply failure.
Test display: barrier and input status
2.6
The status of the barrier and the inputs can be displayed at
any time (see
fi
gure).
To switch on the display, press the
1 -
YELLOW
button
once quickly.
To switch off the display, press the
2 -
YELLOW
button
once quickly.
8
PHOTOCELL
ON = Disabled
OFF = Enabled
CLOSE
ON = Enabled
OFF = Disabled
PEDESTRIAN
START
ON = Enabled
OFF = Disabled
AUXILIARY SAFETY
ON = Enabled
OFF = Disabled
START
ON = Enabled
OFF = Disabled
STOP
ON = Disabled
OFF = Enabled
Display 2:
RADIO START
ON = Enabled
OFF = Disabled
8
8
8
8
Display 2
1
2
3 4
A
STOPPED
b
AUXILIARY SAFETY INTERVENTION
C
CLOSING PHOTOCELL INTERVENTION
d
CLOSED
e
OPEN
f
OPENING
Ci
CLOSING
H
OBSTACLE DETECTED
I
PRESLOWING ON CLOSING
L
PRESLOWING ON OPENING
M
SLOWING ON CLOSING
N
SLOWING ON OPENING
R
APPROACHING TO STROKE
S
REVERSING caused by an OBSTACLE
T
PREFLASHING ON OPENING
U
PREFLASHING ON CLOSING
V
ERROR (travel not completed within 20 sec.)
Barrier state : Display 1
fi gure 3 -
Input state: Display 2
fi gure 4 -
8 8
a
8
Display 1
1
2 3 4
