Datalogic Scanning DS1500 - Manual (Page 36)

DS1500
2
In this layout the data is transmitted to the Host on the main serial interface. Host
Mode programming can be accomplished through the main interface.
When On-Line Operating mode is used, the scanner is activated by an External
Trigger (photoelectric sensor) when the object enters its reading zone.
Host
DS1500
2
1
RS485 Full Duplex Main serial interface
External Trigger (for On-Line mode)
1
2
Figure 19 – RS485 Point-to-Point Layout
NOTE
The Auxiliary RS232 interface is only available when the main
interface is RS232.
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