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PMK 560 • Installation Guide

The Extron PMK 560 Pole Mount Kit, designed for use with the Extron PoleVault™ System, allows for easy mounting of PoleVault 
products to a projector pole. It is used to mount the PoleVault system switcher, the associated power supply, and an accessory 
device within an enclosure and below a suspended ceiling.

CAUTION:

  The maximum load for the PMK 560 is 15 lbs (6.8 kg).

ATTENTION :

 

La charge maximum pour le PMK 560 est 6,8 kg (15 lbs).

Items included in the kit are: 

• 

Covers (2)

• 

Base plate (1)

• 

Mounting plate (1)

• 

Tie wraps and pads (to secure power supply)

• 

4-40 Screws (to mount devices) (3)

• 

Cover Screws (4)

NOTE:

  For full device installation, configuration, menus, 

connector wiring, and operation details of the PoleVault 
switcher, see the 

PoleVault System Installation Guide

available at 

www.extron.com

.

Installation

To install the PMK 560 in a PoleVault system:

1. 

Remove the four cover screws from the center of the PMK 560  
(see figure 1). Slide the two halves apart and remove them from  
the base plate.

NOTE:

  If the PoleVault switcher and its power supply are 

already installed, go directly to step 4.

2. 

To mount the PoleVault switcher, place the mounting plate,  
with the raised tabs upwards, on the top surface of the  
switcher and pass the two supplied 4-40 x 3/16 inch screws  
into the top of the switcher (see figure 2

1

). Secure the  

mounting plate but do not overtighten.

ATTENTION:

 

• 

Use only supplied screws to avoid damaging the 
switcher.

• 

Utilisez seulement les vis fournies pour ne pas 
endommager le sélecteur.

3. 

Attach the associated power supply to the base plate with the 
supplied tie wraps and pads, by passing them through the 
appropriate slots and around the power supply (

2

). 

Tighten until snug.

4. 

Loosen the four pipe collar set screws (

3

), and slide  

the base plate up the pipe until it is touching the suspended 
ceiling.

5. 

Level the base plate and secure it by fully tightening the set 
screws.

NOTE:

  At least three set screws must come in contact 

with the pipe.

6. 

Hook the combined plate and switcher into the PMK 560 base  
plate (

4

). Secure it to the base plate with two screws.

PMK Covers (2)

Base Plate

To open, remove 4 cover screws 
and slide the covers away.

Mounting Plate

LAN

 1

LAN

 3

LAN

 2

LAN

 4

L

R

DO N

OT

GRO

UND

OR S

HORT

SPEA

KER

OUTP

UTS 4/8

Ω

- - A 

MAX

POW

ER

12V

HDM

I

HDM

I

1/2

SIG

LINK

SIG

LINK

3/4

5

6

INPUT

S

OUT

PU

T

AUD

IO O

UT

PVS

 407D

AMPL

IFIED 

AUD

IO O

UT

PAG

ING

SEN

SOR

PVT I

N

PVT

 IN

L

R

AUX

OVE

R PVT

REM

OTE

VOICELIFT

LAN

INPUT

 7

+V

L

R

RS-2

32

Tx Rx

IR

S

G

G

CLAS

S 2 W

IRING

LAN

Attach mounting plate
to the top of the
PoleVault switcher.

Hook the combined mounting 
plate and switcher into the 
base plate and secure with 
screws.

Projector

Pole

Attach

Power 

Supply

Attach PMK to the projector 
pole pipe collar with the four 
10-32 set screws.

PVS 407D

Switcher

1

2

3

4

Figure 1. 

PMK 560

• 

figure1

Figure 2. 

Attach the mounting plate to the switcher  
and secure both to the base plate.

figure2

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