Connection Examples; Rs232 Cabling; Rs422 Cabling; Fig. 7-4: Rs232 Cabling - Addi-Data ADDICOM APCI-7800 Technical Description

APCI-7800
7.3

Connection examples

7.3.1 RS232 cabling

If the modem control signals are not used, they must be either connected
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on the board (settings through ADDIREG) or externally driven to the
connector via solder bridge.

7.3.2 RS422 cabling

Fig. 7-4: RS232 cabling

Fig. 7-5: RS422 cabling

Connecting the peripheral
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