Interflex IF-4735, Техническое руководство

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Interfaces 9
5 Interfaces
5.1 Bus data cables with slave terminals
1 Screw terminal strip 1 3 Stub line to RS485 data cable (max. length: 100 m)
2 RS485 data cable (max. length:
1200 m) 4 Slave terminal (up to 7 slave terminals)
Connect the RS485 data cables from the slave terminals to screw terminal strip 1.
5.2 Additional RS232 interface
Connect devices with an RS232 interface as follows. Observe the recommended line length of max.
15 m.
Once configured, the standard software supports communication with external devices.
A RS232 interface (screw terminal strip 2)
The connection is set to 1,200 baud, 7 bits, even parity and no handshake.