Datalogic QLM500 Manuel d'instructions télécharger pdf (Page 108)

MATRIX 410™ REFERENCE MANUAL

6.3 ID-NET™

The ID-NET™ connection is used to collect data from several readers to build a multi-point or

a multi-sided reading system; there can be one master and up to 31 slaves connected

together.

The slave readers are connected together using the ID-NET™ interface. Every slave reader

must have an ID-NET™ address in the range 1-31.

The master reader is also connected to the Host on the RS232/RS485 main serial interface.

For a Master/Slave Synchronized layout the External Trigger signal is unique to the system;

there is a single reading phase and a single message from the master reader to the Host

computer. It is not necessary to bring the External Trigger signal to all the readers.

In the Master/Slave Synchronized layout the Master operating mode can only be set to

Phase Mode.

The main, auxiliary, and ID-NET™ interfaces are connected as shown in the following

figures.

Figure 105 – ID-NET™ M/S Synchronized Layout

The Master reader can be connected to the CBX series connection box with the advantage

of the Backup and Restore configuration function (CBX + BM100 module). If the Backup and

Restore function is not required, then a QL300 or QL500 can be used to connect the master

reader.

 Main Serial Interface (RS232 or RS485)

 External Trigger

 ID-NET™ (up to 16 devices - practical limit)

Host

Master

Slave#1

Slave#n

Power

1 2 ... 103 104 105 106 107 108 109 110 111 112 113 ... 160 161

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Datalogic QLM500 Manuel d'instructions Page 108