Perle Systems STS, SCS manual Port Iolan

Introduction

2-Port IOLAN

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:

Screw

RJ45				J4	Pin1
	1
			J8
		J7
			J11
Pin1		J9
RJ45	2

Screw

DIP	Power
Switch	Reset
	RJ45

3.To change the power pin out, locate the set of three pins associated with the line you want to set (Line 1 is J4; Line 2 is the set the three pins just to the left of port 2). 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 for Line 1, locate and jumper both J7 and J8 (as shown in the diagram). To turn line termination on for Line 2, locate and jumper both J11 and J9.

5.Close the IOLAN case by replacing the case lid and the two screws. You can now power it on with the new settings.

2-Port IOLAN RJ45 P (Power Over Ethernet)

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:

Screw

RJ45	J8	J7	J220	J221
	1
Pin1	J209	J210
RJ45	2

Screw

Pin1

DIP

Switch Reset

RJ45

3.For the fixed 5V DC output, locate and jumper J220 for Line 1 (as shown in the diagram) and/or jumper J221 for Line 2.

4.To turn line termination on for Line 1, locate and jumper both J7 and J8 (as shown in the diagram). To turn line termination on for Line 2, locate and jumper both J209 and J210.

5.Close the IOLAN case by replacing the case lid and the two screws. You can now power it on with the new settings.

Note: Serial power in is not supported in the SDS2 PoE model.

364 IOLAN SDS/SCS/STS User’s Guide, Version 3.6