Extron electronic user manual Rear Panel, Wiring the Power Connector, 11 - YCS 100 rear panel

Installation and Operation, cont’d

10. Secure the L-shaped bracket to the square U-bolt using the included hex nuts, washers, and lock washers. Tighten the hex nuts securely.

NBe sure to tighten the hex nuts securely enough that the PMK 350 does not slide down the ceiling pole. A socket wrench is recommended to tighten the hex nuts.

11. Secure the front panel to the mounting tray with four of the included #6 screws.

12. If desired, choose one of the provided four sizes of self- adhesive cover sheets, and apply it to the underside of the mounting tray.

Rear Panel

	1			2
	DECODER		ENCODER	YCS 100
12V	IN		IN
0.3A MAX
	LOOP	OUT	OUT	LOOP

7 6 5 4 3

Figure 2-11 — YCS 100 rear panel

The YCS 100 rear panel contains the following features:

1Input composite video connector (decoder) — Connect a composite video input source to this BNC connector.

2Input S-video connector (encoder) — Connect an S-video input source to this 4-pinmini-DIN connector.

3S-video loop-through connector (encoder) — Connect a monitor or other deviceto this 4-pinmini-DINloop-through connector.

4Composite video output connector (encoder) — Connect a composite video display device to this BNC connector.

5S-video output connector (decoder) — Connect an S-video display device to this female 4-pinmini-DIN connector.

6Composite video loop-through connector (decoder) — Connect a monitor or other device to this BNC loop-through connector.

7Power connector — Plug the external 12 VDC power supply into this 2-pin, 3.5 mm captive screw connector.

Wiring the Power Connector

To wire the connector for the external power supply,

1.	Cut the DC output cord to the length needed.
2.	Strip the jacket to expose 0.2 inches (5 mm) of the
	conductors.

CExposing more than 0.2" (5 mm) of the copper wires could allow the stripped wires to touch each other, causing a short circuit. This could result in the external DC power supply overheating and/or burning.

Stripping the wires to expose less than the recommended amount may cause them to slide out of the connector too easily, even if they are tightly pinched by the captive screws.

3.	Slide the leads into the supplied 2-pin captive screw plug
	and secure them, using an Extron Tweeker or other small
	screwdriver.
4.	Use the supplied tie wrap to strap the power cord to the
	extended tail of the connector.
5.	To verify the power cord’s polarity before connecting
	it, plug in the power supply with no load and check the
	output with a voltmeter.

Figure 2-12 shows how to wire the connector.

SmoothRidges

A	A	SECTION A–A
	Power Supply	Tie Wrap
	Output Cord

0.2” (5 mm) MAX

Orange Captive Screw

Connector

Figure 2-12 — Power connector wiring

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