RADWAG WPW 60/H5/K Multifunctional Scales - Manual (Page 161)

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Scale type:
WPW/R
150 H5/K
WPW/R
300 H5/K
WPW/R
60 H5/K
WPW/R
150 H6/K
WPW/R
300 H6/K
Max capacity 150kg 300kg 60kg 150kg 300kg
Readability 50g 100g 20g 50g 100g
Tare range -150kg -300kg -60kg -150kg -300kg
Pan size 600 × 600mm 800 × 800mm
Work temperature - 10°C to +40°C
Interfaces RS 232, RS 485
Ingress protection rating IP 66/67
Power supply 85-265V AC 50Hz and internal accumulator 6V
Battery operation time Up to 9h
Display LCD with backlight
32. APPENDIX
32.1. Communication with barcode scanners
1. For communication with barcode scanners RADWAG scales use
RS232 interfaces and simplex transmission (one direction) without
handshaking. Only two wires are required for assuring such a
transmission. Used scanners should be equipped in such interface
with disabled both hardware and software handshaking.
2. Both scales and scanners have the possibility of setting of
transmission parameters. Both devices are required to have the
same parameters set : baud rate, number of data bits, parity control,
stop bits. e.g. 9600,8,N,1 – baud rate 9600 bit/s , data 8-bits,
no parity control, 1 stop bit.
3. Barcode scanners can send additional information apart from the
expected barcode e.g. symbology (type of barcode). It is advisable
to disable such information because RADWAG devices and
software do not use it.
4. Some RADWAG systems can omit unnecessary information by
using parameters that mark the beginning and the length of the
code required to analyse.