Switch
Host
Power
TCNM-ACBB1
STP-M12D-4xx
ABR
1. Ethernet Interface
2. Main Serial Interface (Data Monitor)
3. External Trigger (for One Shot or Phase Mode)
MQDEC-1703SS-DB25
Figure 12. Ethernet Network Layout
3.5.2 Serial Connection
In this layout the data is transmitted to the Host on the main serial interface. The Ethernet interface can be used for reader
configuration by connecting a laptop computer running Barcode Manager.
Data can be transmitted on the RS232 auxiliary interface independently from the main interface selection to monitor data.
When One Shot or Phase Mode operating mode is used, the reader can be activated by an External Trigger (for example a
pulse from a photoelectric sensor) when the object enters the reading zone.
ABR
Alone
External Power
for ABR and I/O
Accessories
1. Main Serial Interface (RS232 or RS422 Full-Duplex)
2. Auxiliary Serial Interface (RS232 – Data Monitor)
3. External Trigger (for One Shot or Phase Mode)
Host
TCNM-ACBB1
Figure 13. Serial Interface Point-to-Point Layout
All devices always support multiple output channels (that is, for data monitoring).
3.5.3 Pass-Through
The pass-through layout allows each device working alone, to collect data from one or more pass-through input channels
and send this data plus its own on one or more different output channels.
In this way independent devices can be connected together in combinations to create multi device networks. Many devices
reading independently can send their messages through a common output channel which instead of being directed at a
Host can be collected by another device on its pass-through input channel and sent to a Host on a different output channel.
ABR 7000 Series Barcode Reader
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