Datalogic DX8200A-3010 Instrukcja Instalacji Pobierz pdf (Strona 79)

TYPICAL LAYOUTS

7.1.5 Fieldbus Networks

The Fieldbus models (Ethernet, Profibus, DeviceNet) offer connectivity without any converter

or adapter needed.

The DX8200A Lonworks master communicates as a Fieldbus slave to a remote host (i.e.

remote PC connected via Internet or PLC Fieldbus Master) by means of a cable connected

to the Fieldbus connector provided. It can be activated by a signal generated by the remote

Host or by a physical presence sensor.

The external signals (trigger/PS, encoder) are connected to the master through the CBX100.

The system is powered by the PWR-240 where:

 the Lonworks master is connected through CAB-86xx, which also provides bus

termination

 the last Lonworks slave is connected through CAB-83xx, which also provides bus return.

 the Lonworks master and all Lonworks slaves are connected together through the CAB-

81xx cables

The same network layouts are available as for the DX8200A Standard model.

* P.S. (Presence Sensor) connected to Input 1 (External Trigger/PS) input.

** CBX100 jumper set to accept scanner power.

*** Encoder connected to Input 2 (Encoder) input.

Figure 73 – Fieldbus Small Synchronized Network

CBX100**

Remote Host

Maste

Slave 1 Slave 2

Slave 3

PWR-240

P.S.*

CAB-81xx

CAB-F0x

CAB-81xx

Slave 4

CAB-86xx

CAB-83xx

Encoder***

Fieldbus

Network

1 2 ... 74 75 76 77 78 79 80 81 82 83 84 ... 138 139

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Datalogic DX8200A-3010 Instrukcja Instalacji Strona 79