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Jp3: clear cmos setting, Jp11: compactflash slave/master selection, Jp5, jp10, jp12: rs232/422/485 (com2) selection – IBASE IB882 User Manual

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INSTALLATIONS


JP3: Clear CMOS Setting

JP3

Setting

Normal

Clear CMOS


JP11: CompactFlash Slave/Master Selection

JP11

CF Setting

Master

Slave


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JP5, JP10, JP12: RS232/422/485 (COM2) Selection
COM1, COM3, COM4 are fixed for RS-232 use only.
COM2 is selectable for RS232, RS-422 and RS-485.
The following table describes the jumper settings for COM2 selection.


COM2

Function

RS-232

RS-422

RS-485


Jumper

Setting

(pin closed)

JP5:

1-2

JP10:

3-5 & 4-6

JP12:

3-5 & 4-6

JP5:

3-4

JP10:

1-3 & 2-4

JP12:

1-3 & 2-4

JP5:

5-6

JP10:

1-3 & 2-4

JP12:

1-3 & 2-4











IB882 User’s Manual

9

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