Extron electronic Stage Four Install the PMK 550 and the PVS 305SA, PMK 550 Pole Mount Kit

Stage Four — Install the PMK 550 and the PVS 305SA

Stage 4

This stage covers installing the devices shown below.

PMK 550 Pole Mount Kit

Base Plate

To open, remove 4 cover screws (10-32, button head, hex) and slide the covers away.

PMK Covers (2)

Where it goes: Attaches to slotted pipe, above the projector and close to the drop ceiling.

What it does: Supports and hides the installed PVS 305SA switcher, power supply, and any installed optional

accessories.

PVS 305SA PoleVault Switcher

Power Supply and Cable	PVT RGB	D Plus Inputs	VoiceLift	Lineout	Speaker
	(1-4,	A and B)	Receiver Port	Output	Output

RG

B

4A

RG

B

3A

RG

B

2A

RG

B

1A

N15779

RG

B

4B

I

B

/VIDEO

N

3B

RG

P

RGB

/VIDEO

POWER

U

B

S

T

2B

1B

RG

12VMAX

5A

	17TTDIO/VIDEOS
	AU	RATU
US	APPA
	VOICELIFT
LISTED	RECEIVER

VIDEO

OUTPUTS

RGB

OUT LINE

R

LR

L

AUX	AUDIO
	5
INPUT

				OUT
			AU	DIO	2/4/8
					Ohms
DO	NOT			R	ROL12V
GROUND
OR SHORT			L	CONTIR
SPEAKER			50mA	Tx Rx
OUTPUTS2 WIRING					MLC/IR
CLASS10V				RS-232
PAGING		VO	L/MUTE
SENSOR

N15779

1A1ARGBRGB 2A2ARGB 3A RGB 4A4ARGBRGB

I

POWER N

P

U

T

S

12V	1B RGB	2B2BRGB	3B RGB	4BRGB
5A MAX			3/VIDEOVIDEO	4/VIDEO

Power Supply

Connector PVT CV D Inputs

(3 and 4)

Rear View

			17TT		LINE OUT	AMPLIFIED AUDIO OUT
		US				DO NOT
	®		AUDIO/VIDEO			GROUND
	LISTED		APPARATUS			OR SHORT			2/4/8
						SPEAKER			Ohms
	OUTPUTS		VOICELIFT	L	R	OUTPUTS
			RECEIVER			CLASS 2 WIRING	L	R
RGB	VIDEO
				L	R	10V	50mA	CONTROL
								Tx Rx IR	12V

AUX AUDIO	PAGING	RS-232 MLC/IR
INPUT 5	SENSOR VOL/MUTE

RGB	Video	Aux Audio	MLC Control
Output	Output	Input	Port

Paging Sensor	Volume/Mute
Port	Control Port

Where it goes: PVS 305SA and power supply installs onto the base plate of the PMK 550.

What it does: Receives input video and audio signals from A/V source input wall plates. Outputs and switches the signals to projector and ceiling speakers.

Cables

VGA cable (connects to RGB output and projector) MVGA M-M, 3 ft.

RCA cable (connects to video output and projector)

V RCA, 3 ft.

2-19 PoleVault Systems Installation • Installation — Stage 4