Videotec DTWRX Manuel D'instructions page 6

8 Instructions for normal
operation
8.1 Send wiper/washer controls
If Videotec keypads DCJ and DCT are used, use the
WIPER/WASHER buttons. Pressing these buttons will
activate the relative function, while releasing them
will stop execution (refer to the keypad manuals).
The devices that communicate via the PELCO D
protocol use AUX 3 and AUX 4 controls.
AUX 3 Set/Reset activates/deactivates the WIPER
function, while AUX 4 Set/Reset activates/deactivates
the WASHER function.
9 Disposal of waste
materials
This symbol mark and recycle system
are applied only to EU countries and not
applied to the countries in the other area of
the world.
Your product is designed and manufactured with
high quality materials and components which can be
recycled and reused.
This symbol means that electrical and electronic
equipment, at their end-of-life, should be disposed of
separately from your household waste.
Please dispose of this equipment at your local
Community waste collection or Recycling centre.
In the European Union there are separate collection
systems for used electrical and electronic products.
10 Technical data
10.1 General
2 functions: WIPER, WASHER
31 selectable addresses through Dip Switch
Serial input RS-485
2 status LED: Stand-by and receiver control
10.2 Mechanical
Dimensions: 43x56x13mm (1.7x2.2x0.51in)
Headquarters Italy Videotec S.p.A.
Via Friuli, 6 - I-36015 - Schio (VI) Italy
Tel. +39 0445 697411 - Fax +39 0445 697414
Email: info@videotec.com
10.3 Electrical
Power consumption: 0.5W
10.4 Protocols
PELCO D (2400, 9600 baud)
VIDEOTEC MACRO (9600, 38400 baud)
PELCO is registered trademark.
The product may be interfaced with devices not manufactured by
VIDEOTEC. It is possible that the interface protocols have changed or
are in a different configuration from earlier tested units by VIDEOTEC.
VIDEOTEC recommends a test prior to installation. VIDEOTEC will
not be liable for any installation costs or lost revenues in the event a
compatibility problem will occur.
10.5 Communications
Half duplex RS-485 serial interface for keypad
telemetry data reception (maximum distance
1200m/3940ft) and from SM matrix range (maximum
distance 1200m/73940ft)
10.6 Environment
Indoor / Outdoor
Operating temperature: -10°C / +50°C
10.7 Certifications
CE: EN60950-1, EN50130-4, EN55022 Class B
FCC Part 15, Class B
11 Technical drawings
The dimensions of the drawings are in
millimetres.
56
Fig. 3
DTWRX.
www.videotec.com
MNVKDTWRX_1217_EN