Troubleshooting - urmet domus 1033/282 Manual Del Usuario

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-
Ref.1033/283 .................................................. 11 mA typ - 16 mA max
Ref.1033/283 .................................................. 13 mA typ - 20 mA max
Ref.1033/284 .................................................. 15 mA typ - 24 mA max
Ref.1033/285 .................................................. 17 mA typ - 28 mA max
Receiver draw (typical-maximum) at 12V-
Ref.1033/282 .................................................. 16 mA typ - 20 mA max
Ref.1033/283 .................................................. 22 mA typ - 26 mA max
Ref.1033/284 .................................................. 28 mA typ - 32 mA max
Ref.1033/285 .................................................. 34 mA typ - 38 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)
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
LED on steady, relay contact
open
LED blinking, relay contact open
LED off, relay contact open
LED on steady, relay contact
closed
LED off, relay contact closed
DS1033-093B
Possible cause
Random code acquisition
completed
Tx column not powered
Curtain excessively offset
Range selection jumper not set
correctly
Rx column fault
Rx column not powered
Active alarm memory
INHIBIT present
MINIMUM RANGE
STAND-BY
1 s (intercepting one beam only)
Solution
not Check that there are no obstacles between
the curtains
Power the Tx column
Reposition the curtains
Check distance between curtains and select
the correct range
Check and replace the curtain
Power the Rx column
Switch system on and off (refer to the
INHIBIT input)
Activate the system and check connections
9
MAXIMUM RANGE
38mA typ - 47 mA max
64 mA typ - 73 mA max
90 mA typ - 99 mA max
116 mA typ - 127 mA max
ALARM
14 mA typ - 18 mA max
20 mA typ - 24 mA max
26 mA typ - 30 mA max
32 mA typ - 36 mA max
LBT7908