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SB72 User's Manual, 350030-006
Page 5
Hardware Configuration Examples
RS-232
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Remove all jumpers
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Install Jumper JP3
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Optional: Install Jumpers JP4 and JP5 on pins 2-3 for RTS/CTS handshaking
RS-485
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Remove all jumpers
•
Install Jumper JP2
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Install Jumper JP1 on pins 1-2 (full duplex) or 2-3 (half duplex)