Perle IOLAN SDS - 1-Port IOLAN DB25 Female (DIP Switch Method)

Setting Jumpers 434
Introduction
1-Port IOLAN DB25 Female (DIP Switch Method)
To change the settings, do the following:
1. Unplug the IOLAN from the electrical outlet and disconnect everything from the box.
2. Open the case by unscrewing the two side screws, one on each side, and lifting off the top of the
case. You should see the following:
3. To change the power pin out, locate D11. For the fixed 5V DC output, jumper pins 1 and 2. For
the output to equal the external adapter input, jumper pins 2 and 3.
4. To turn line termination on, locate the DIP switch, set both switch 1 and 2 to on for Full Duplex
Rx (422) or set switch 2 to
on for Half Duplex Rx/Tx (485).
5. Close the IOLAN case by replacing the case lid and the two screws. You can now power it on
with the new settings.
Power
Reset
RJ45
Pin1
Screw
Screw
Serial Connection
D11
Console Switch
DIP Switch