RECO PLC ISP200-R/G2 - Nuova Elva
RECO PLC ISP200-R/G2 - Nuova Elva
RECO PLC ISP200-R/G2 - Nuova Elva
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5-2 Communication <strong>RECO</strong> <strong>PLC</strong> <strong>ISP200</strong>-R/<strong>G2</strong><br />
5.2 Parameterization of the COM Interface<br />
5.3 BT Bus<br />
From PC or<br />
BTV20/30<br />
BT bus<br />
IKB0031<br />
Max. 50 m<br />
BT bus<br />
IKB0031<br />
Max. 50 m<br />
Up to 2 additonal<br />
operator terminals<br />
in the BT bus<br />
As a standard, the multimode COM user interface is delivered as an<br />
RS232 interface. The parameters for RS422/RS485 operation are set by<br />
programming the OPEN_COM standard <strong>PLC</strong> function block and by<br />
assigning the COM FB input correspondingly. More detailed information<br />
can be found in the <strong>PLC</strong> programming instructions (DOK-CONTRL-<br />
WINPCL*_VRS*-AW0_-EN-P).<br />
The BT bus can be used to connect up to four operator terminals of type<br />
BTM15/16 or BTA20. The total maximum length of the BT bus may be up<br />
to 50 m. This applies both to the connection of only one device and to the<br />
connection of the permissible maximum number of 4 devices. It is not<br />
possible to quickly access the I/O data of the operator terminals from the<br />
<strong>PLC</strong> (e.g. %IBP*.*).<br />
The address assignments required for programming can be found in the<br />
respective documents of the devices to be connected.<br />
BT bus<br />
BT bus<br />
Fig. 5-3: BT bus overview<br />
DOK-CONTRL-MTS-R0*.2<strong>G2</strong>-PR01-EN-P
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