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Advantech PCL-849 User Manual page 16

Pcl-849 series 4-port rs-232 interface card

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Mode
Port 1
Port 2
Port 3
Port 4
The following example shows how to set the base address to 2F8.
The switch sum is set to 2F8: 200 + 80 + 40 + 20 + 10 + 8 (HEX).
Note: On the PCL-849 address line A9 does not appear on the DIP
switch, as it is permanently hardwired to hex 200.
The card's IRQ can be set up using S1. Please note that the DIP
switch is for setting the mode as shown below.
14
PCL-849 User's Manual
Enhanced
Mode
IRQ12
Address 300H
IRQ12
Address 308H
IRQ12
Address 310H
IRQ12
Address 318H

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