DS1033-093B
9
LBT7908
FIRST POWER-ON
•
The beams are automatically synchronised using an optical signal the first time they are powered up after fastening
the columns facing each other.
•
The Tx and Rx coupling is automatically encoded.
•
The LED on the receiver will indicate faults:
-
LED off: relay closed, curtains working correctly
-
LED blinking rapidly: see troubleshooting.
DEFAULT PARAMETERS
•
The Rx column is supplied ready for point-to-point mode operation.
•
The Tx column is supplied with the jumper intact: minimum range.
SPECIFICATIONS
Nominal Rx-Tx power voltage ..................................................... 12V–
Min/Max Rx-Tx operating voltage................................................ 10.5 to 15V–
Transmitter draw (typical-maximum) at 12V-
MINIMUM RANGE
MAXIMUM RANGE
Ref.1033/283 .................................................. 11 mA typ - 16 mA max
38mA typ - 47 mA max
Ref.1033/283 .................................................. 13 mA typ - 20 mA max
64 mA typ - 73 mA max
Ref.1033/284 .................................................. 15 mA typ - 24 mA max
90 mA typ - 99 mA max
Ref.1033/285 .................................................. 17 mA typ - 28 mA max
116 mA typ - 127 mA max
Receiver draw (typical-maximum) at 12V-
STAND-BY
ALARM
Ref.1033/282 .................................................. 16 mA typ - 20 mA max
14 mA typ - 18 mA max
Ref.1033/283 .................................................. 22 mA typ - 26 mA max
20 mA typ - 24 mA max
Ref.1033/284 .................................................. 28 mA typ - 32 mA max
26 mA typ - 30 mA max
Ref.1033/285 .................................................. 34 mA typ - 38 mA max
32 mA typ - 36 mA max
Max. range (adjustable on two levels)......................................... 10 m (outdoor installation) - 20 m (indoor installation)
Intervention time management.................................................... > 0.1 s (intercepting two parallel beams)
1 s (intercepting one beam only)
IR emitter working wavelength .................................................... 940 nm
Output signal characteristic ......................................................... PM (Pulse Mode) transmission
Certified working temperature range (CEI 79.2).......................... -25°C - +55°C
Alarm relay contact ..................................................................... 0.1 A @ 24V– with prot. in series R=10 Ohm
Tamperproof micro switch ........................................................... 50 mA @ 12V–
Certified degree of protection ...................................................... IP34
Degree of protection declared by the manufacturer .................... IP55 - IK04
Fault indication ............................................................................ Blinking red LED
Dimensions and weight (receiver and transmitter)
Ref.1033/282 .................................................. 540 x 25 x 23 mm weight 250 g
Ref.1033/283 .................................................. 1030 x 25 x 23 mm weight 500 g
Ref.1033/284 .................................................. 1520 x 25 x 23 mm weight 750 g
Ref.1033/285 .................................................. 2020 x 25 x 23 mm weight 1000 g
Ref.1033/282, 1033/283, 1033/284, 1033/285 are certified
IMQ-Alarm - Level 2 products
TROUBLESHOOTING
Problem Possible
cause
Solution
Random code acquisition not
completed
Check that there are no obstacles between
the curtains
Tx column not powered
Power the Tx column
Curtain excessively offset
Reposition the curtains
LED on steady, relay contact
open
Range selection jumper not set
correctly
Check distance between curtains and select
the correct range
LED blinking, relay contact open Rx column fault
Check and replace the curtain
LED off, relay contact open
Rx column not powered
Power the Rx column
LED on steady, relay contact
closed
Active alarm memory
Switch system on and off (refer to the
INHIBIT input)
LED off, relay contact closed
INHIBIT present
Activate the system and check connections
Содержание 1033/282
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