Datalogic DS8100A-3115 Manuel d'installation télécharger pdf (Page 63)

LONWORKS CONNECTIONS

5.1 NETWORK TERMINATION

When building a Lonworks system the network must be properly terminated by positioning

the BTK-8102 Lonworks terminator in the DS8100A master reader and the BTK-8100

Lonworks bus return in the last DS8100A slave reader.

The BTK-8100 bus return provides a connector to be inserted in the Lonworks 17-pin female

connector of the last slave reader in the network; while the BTK-8102 Lonworks terminator

provides a different connector to be inserted in the Lonworks 17-pin male connector of the

master reader:

Figure 61 - BTK-8102 and BTK-8100

Two cables are also provided as accessories to terminate and power the network: CAB-8605

and CAB-8305.

CAB-8605 is a power and Lonworks termination cable to be used for connecting the

DS8100A master to an external power unit within the network; while CAB-8305 is a power

and bus return cable to be used for connecting the last DS8100A slave to an external power

unit.

Figure 62 – CAB-8605 and CAB-8305

DS8100A Last Slave

Network

BTK-8102

DS8100A Master

BTK-8100

CAB-81xx

CAB-8605

CAB-8305

DS8100A Master

DS8100A Last Slave

Network

Power Unit

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Datalogic DS8100A-3115 Manuel d'installation Page 63