Extron electronics PS 1220EB Installation Manual

PS 1220EB • Installation Guide
Important Safety Instructions
This symbol is intended to alert the user of
important operating and maintenance (servicing)
instructions in the literature provided with the
equipment.
This symbol is intended to alert the user of the
presence of uninsulated dangerous voltage within
the product enclosure that may present a risk of
electric shock. On the product, risk of shock may
be indicated by this symbol.
Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.
Do not use this apparatus near water.
Clean only with dry cloth.
Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
Do not defeat the safety purpose of the polarized or grounding-type plug.
A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong.
The wide blade or the third prong are provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.
Only use attachments/accessories specified by the manufacturer.
Unplug this device apparatus during lightning storms or when unused
for long periods of time.
CAUTION:
To reduce the risk of fire or electric
shock, do not expose this apparatus to rain or moisture.
This apparatus shall not be exposed to dripping or splashing
and no objects filled with liquids, such as vases shall be placed
on the apparatus.
ATTENTION :
Afin de réduire les risques d'incendie
ou de choc électrique, protégez cet appareil de la pluie ou
de l'humidité. Cet appareil doit être conservé à l'abri des
éclaboussures et des projections, et aucun objet contenant un
liquide, tel qu'un vase, ne doit être posé sur l'appareil.
About the Extron PS 1220EB Power Supply
The PS 1220EB eBUS Power Supply and Distribution Hub allows eBUS
®
endpoint devices such as EBP button panels to be powered separately in the
case when the IPCP Pro control processor does not provide enough power for
the desired quantity of eBUS devices.
Model Part
Number
PS 1220EB 70-988-01
8 A peak, 2 A continuous; shared
ZipClip 200 101-001-01
™
Features and Cabling
Features
AC
Power
Input
10
0- 24
0V
0. 6A 50
M A -6 0H
X z
+ V
+
S – S
G
+ +
V + e B V
S U S S +
– S – S
2 4
G G
W A
T T
+ V +
+ S M V
S + S
– S A X – S
G G
+ V
+
S
– S
G
DC Powered
eBUS Ports
Power and eBUS Input and Pass-through Connections
Extron STP20-2/1000 or STP20-2P/1000 cable is recommended for eBUS
connections.
PS 1220EB Rear Panel
100-240V 50-60Hz
0.6A MAX
+ + – S + +
V S G V
eBUS 24 WATTS MAX
+ V + S – S G + V +
Power Input
Connect an IEC
power cord from
X
a 100-240 VAC,
50-60 Hz power
+S -S G +V +S
source here.
ATTENTION:
Do NOT connect
the power pin to
+S -S G
any device that is
EBP
already powered
eBUS
by the IPCP Pro
Panel(s)
control processor
or by an additional
+V +S -S G
power supply.
Tie drain wires to ground.
Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as when
the power-supply cord or plug is damaged, liquid has been spilled
or objects have fallen into the apparatus, the apparatus has been
exposed to rain or moisture, does not operate normally, or has
been dropped.
CAUTION:
This apparatus is a Class I product. This
product must be connected to a mains socket outlet with a
protective earthing connection.
ATTENTION :
Cet appareil est un produit de Classe 1.
Ce produit doit être connecté à une prise femelle secteur
équipée d'une connexion de mise à la terre.
The mains plug is used as the disconnect device and shall remain
readily operable.
To prevent the risk of shock, do not attempt to service this equipment
yourself because opening or removing covers may expose you to
dangerous voltage or other hazards.
CAUTION:
Power sources — This equipment should be operated only from
the power source indicated on the product. This equipment
is intended to be used with a main power system with a
grounded (neutral) conductor. The third (grounding) pin is a
safety feature, do not attempt to bypass or disable it.
Power disconnection — To remove power from the equipment
safely, remove all power cords from the rear of the equipment,
or the desktop power module (if detachable), or from the
power source receptacle (wall plug).
ATTENTION :
Les sources d'alimentation — Ce matériel ne devrait être alimenté
qu'à partir de la source d'alimentation stipulée sur le produit.
Ce matériel est prévu pour être relié à un circuit d'alimentation
général doté d'un conducteur (neutre) mis à la terre. La
troisième broche (de terre) est un composant de sécurité.
N'essayez pas de l'éviter ou de la désactiver.
Déconnection de l'alimentation — Pour déconnecter le matériel
de sa source d'alimentation en toute sécurité, débranchez
tous les cordons d'alimentation de l'arrière du matériel ou
débranchez l'adaptateur secteur (si débranchable) ou de la
prise secteur (prise murale).
Power Output Termination
24 watts, 12 VDC, Captive screw
between all outputs
—
Notches for
Securing
Tie Wrap
Power
LED
ZipClip
Mounting Slot
(front and rear)
– S + + – S
S G V S G
S – S G + V + S – S G
eBUS Connections
• Connect up to ve (5) eBUS endpoint devices
to the PS 1220EB.
• Wire the connectors the same at both ends.
-S G
3/16" (5 mm) Max.
eBUS
+V +12 VDC
+S + Signal
-S - Signal
G Ground
Tie drain wires
to ground.
COM 1 COM 2 DIGITAL I/O
IPCP PRO 250
MAC: 00-05-A6-XX-XX-XX
S/N: ####### E######
Tx Rx G RTS CTS Tx Rx G 1 2 3 4 G
POWER
VOL RELAYS e BUS I R/S
12V
1.0A MAX
V C G 1 2 C +V +S -S G
LAN
PWR OUT = 6W S G
IPCP Pro
+V +S -S G
Using the ZipClip 200
Attaching and Removing the Clip and Power Supply
To attach the power supply to the ZipClip 200 mounting clip:
1.
Insert the bottom of the power supply down into the clip, starting with
one end.
2. Pivot the other end down and press until the clip snaps into place.
To remove the power supply from the ZipClip:
1. Press the tab on the ZipClip.
2. Pivot the power supply and lift it out of
the ZipClip.
Using Tie Wraps for Cable Strain Relief
1.
Attach the power supply to the ZipClip 200 mounting clip as described
previously.
2. Fasten the power output cords to the ZipClip base.
a. Insert tie wraps ("zip ties")
along the notches on
the side of the
power supply and
through the tie
wrap anchor points
on the ZipClip, then
around the cord.
b. Connect and pull
the tie wraps until
they are secure. Do not
over tighten.
Rack Mounting
Mounting to a Rack Shelf
—
These power supplies are one quarter rack wide. Up to four power supplies can
be mounted side by side directly onto a rack shelf.
1. Align the threaded holes in
the bottom of the
power supply
with the holes in
an Extron rack
shelf and fasten
the supply to
the shelf with
two 4-40 x
3/16" screws as
shown at right.
2.
Bolt the rack
shelf to the
rack.
Mounting to Rack Rails Using a ZipClip
1.
Fasten the ZipClip 200 mounting clip to a rack rail using two rack screws as
shown in the diagram below.
Side of Rack
port
®
on an EBP
or other
eBUS
endpoint
device
Inside
Rack
2. Insert the bottom of the power supply down into the clip, starting with one end.
3.
Pivot the other end toward the clip and press until the clip snaps into place.
2
1
10 0-2
40
0.6 V
A MA 50 -60
X Hz
+ V
S +
– S
G
+
V + eB + V
S – S US S + – S
G 24
W AT G
+ V TS +
+ S M AX V +
– S S – S
G G
V +
+ S
– S
G
2
1
(2) 4-40 x 3/16"
Screws
On a Rack Shelf
ZipClip 200
Back of
Rack
Tie Wrap
RSB 123
Rack Shelf
1