TW20_NS20_EW20 Series Weighing Indicator Operation Manual
2.3 Interfaces
TW20
No
Interface
1
2
RS485 / RS-232 (option)
3
4
1
2
4
RS-232
For connecting computer / printer / alarm light/ Remote display
For connecting computer / Second platform
RJ45
Support 10M/100M Ethernet
For USB disk/ scanner /data transfer,don't use for charging other
USB2.0
device
3
Description
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