Installation Tips; Troubleshooting; Technical Specifications - DITEC PASM241 Manual Del Usuario

3

Installation tips

Avoid vibrations!
4

Troubleshooting

SYMPTOMS
The door will not open and no red LED
lights up.
The door opens and closes constantly.
The door will not close.
Red LED is OFF.
It rains and the sensor detects for no
apparent reason.
5

Technical specifications

Technology
Transmitter frequency
Transmitter radiated power
Transmitter power density
Maximum mounting height
Tilt angles
Detection field (mounting height=2.2m)
Detection mode
Minimum speed
Supply voltage
Mains frequency
Power consumption
Output relay (free of potential change-over contact)
Max. contact voltage
Max. contact current
Max. switching power
Hold time
Temperature range
Degree of protection
Norm Conformity
Material
Color of housing
Dimensions
Weight
Length of cable
6 Accessories
DITEC S.p.A. Via Mons. Banfi, 3 – 21042 Caronno Pertusella (VA) - ITALY - Tel. +39 02 963911 – Fax +39 02 9650314 – ditec@ditecva.com - www.ditec.it
All manuals and user guides at all-guides.com
Do not cover the sensor!
PROBABLE CAUSES
The sensor power is off.
The sensor "sees" the door moving.
When closing, the door creates
vibrations picked up by the sensor.
ON-OFF switch at door control is in
wrong position or faulty.
Improper output configuration.
The sensor detects the motion of the
rain drops.
: microwave and microprocessor
: 24.175 GHz
: <20 dBm EIRP
: < 5mW/cm²
: 3m
: 0° to 90° vertical and -30° to + 30° lateral
: 4m (W) x 2m (D)
: motion
: 5 cm/s (measured in the sensor axis)
: 12V to 24V AC/DC +30% / -10%
: 50 to 60 Hz
: < 2W (VA)
: 42V AC- 60V DC
: 1A (resistive)
: 30W (DC) / 60VA (AC)
: 0.5s
: -20°C to +55°C
: IP54
: R&TTE 1999/5/EC; EMC 89/336/EEC
: ABS
: anthracite grey
: 120mm (W) x 80mm (H) x 50mm (D)
: 0.215kg
: 2.5m
(sold individually)
PASM24I
Avoid moving objects
in proximity of the sensor!
in proximity of the sensor!
CORRECTIVE ACTION
Check the wiring and the power supply.
Increase the tilt angle and/or reduce the sensitivity.
Make sure that the sensor is correctly fixed.
Increase the immunity (dip switch 4: ON).
Reduce the sensitivity.
Make sure that the ON-OFF switch for the door is in the ON or
AUTOMATIC position. Check the output configuration setting
on each sensor connected to the door operator.
Use the PASM24C accessory.
PASM24C
Avoid HF lamps or Avoid touching
fluorescent lighting electronics!
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