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Dillon FI-521 User Manual

Page 36

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FI-521 Indicator Operation & Service Manual

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36

26.3.8 JP8 Jumper Connector:

CONNECTED PINS

FUNCTION

COM2 is used as RS232

COM2 is used as RS485

COM2 is not used

COM2 is not used


26.3.9 RXD2 and TXD2 Jumper Connector:

CONNECTED PINS

FUNCTION

TXD2 RXD2

COM2 is not used

COM2 is used as RS232

COM2 is used as RS485


26.3.10 JP3 Jumper Connector:

CONNECTED PINS

FUNCTION

JP3-2,3 pin connected:

4 wires Load cell is used

JP3-1,2 pin connected:

6 wires load cell is used