Datalogic matrix 450N, Справочное руководство

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TYPICAL LAYOUTS
83
5
5.6 ID-NET SYNCHRONIZED NETWORK
When the device is
working Synchronized , 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 one of its communication channels. The
configuration can be made to a Host using the on-board Ethernet interface to the Master.
In the Master/Slave Synchronized layout the Master operating mode can only be set to
PackTrack or Phase Mode. Typically a photocell is used as an External Trigger for the
reading Phase.
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. This
allows the more economical QL connections to be used for all Slave readers.
The TCP/IP Ethernet and ID-NET interfaces are connected as shown in the figure below.
Figure 59 - ID-NET Synchronized Layout with Master on-board TCP/IP Ethernet Interface to Ethernet Host
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).
All devices always support multiple output channels (i.e. for data monitoring).
NOTE:
Available TCP/IP compatible on-board Fieldbus communications can
be enabled in DL.CODE using this hardware configuration (EtherNet/IP or
Modbus).
Host
QL100
2 1
3
PS
Power
CBX100
1
CBL-1490
ID-NET
Terminator
1
The ID-NET network must be terminated through
the internal switch of the CBX100 and inserting an
ID-NET terminator into the last QL in the network.
ID-NET Synchronized
Slave Nodes
CBL-1480-xx
CAB
-M
S
0
x

BA600 ID-NET Out

BA400 Ext. Power

BA500 Trigger
ID-NET
ID-NET
Synchronized
Master
QL100
CAB-GE0x