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3 com 3 function select, Figure 4-5: compactflash® setup jumper location, Table 4-3: compactflash® setup jumper settings – IEI Integration IOWA-LX-600 User Manual

Page 63: Table 4-4: com 3 function select jumper settings

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IOWA-LX-600 Half-size CPU Card

Page 49

Setting Description

Short 1-2

Slave

Short 2-3

Master

Table 4-3: CompactFlash® Setup Jumper Settings

Figure 4-5: CompactFlash® Setup Jumper Location

4.6.3 COM 3 Function Select

Jumper Label:

JP3

Jumper Type:

3-pin header

Jumper Settings:

See

6

Table 4-4

Jumper Location:

See

6

Figure 4-6

The COM 3 Function Select jumper sets the communication protocol used by the third

serial communications port (COM 3) as RS-422 or RS-485. The COM 3 Function Select

settings are shown in the table below.

Setting Description

Short 1-2

RS-422 (Default)

Short 2-3

RS-485

Table 4-4: COM 3 Function Select Jumper Settings