Extron NetPA 1001-70V AT User manual

Extron
Brand
Extron
Model
NetPA 1001-70V AT
Category
Musical Equipment
Type
User manual

This manual is also suitable for

1
DProduct
This guide provides basic instructions for an experienced technician to install the NetPA 502 AT and NetPA 1001-70V AT
Networked Power Ampliers. Both the NetPA 502 AT and NetPA 1001-70V AT models are collectively referred to as NetPA AT in
this guide. For additional information and specications, see the NetPAAT product page at www.extron.com.
WARNING: Installation and service must be performed by experienced personnel only.
AVERTISSEMENT : L’installation et l’entretien doivent être effectués par le personnel autorisé uniquement.
100-240V 0.5AMAX
50-60Hz
NetPA 502 AT
1
2
8Ω/4Ω OUTPUTS
CLASS 2 WIRING
STANDBY
G
REMOTE
LINE OUT
AT
1
2
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
+6
+4
+2
0
-2
-4
-6
-8
--
GAIN
1
2
RESET
LINK
OFF
80 Hz
100-240V 0.5AMAX
50-60Hz
NetPA 1001-70V AT
CLASS 2 WIRING
STANDBY
G
REMOTE
LINE OUT
AT
1
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
-
GAIN
1
RESET
LINK
HPF
70 V OUTPUTS
B
A
C
J
D
E
F
G
H
I
Figure 1. NetPA 502 AT and NetPA 1001-70V AT Rear Panels
A
IEC AC power input, 100 to 240 VAC, 50-60 Hz
F
Link indicator (see Link Indicator LED on page 10 for
details)
G
Reset button (see Resetting the NetPA AT on page 9 for
details)
B
Gain adjustment (see step 12, on page 8 for
details)
C
Line out connector (see step 7 on page 2 for
details)
D
Remote connector (see step 6 on page 2 for
details)
E
RJ-45 Ethernet connector (see step 3 on
page 2 for details)
H
Amplified stereo audio output connector (see step 4 on
page 2 for details)
I
Amplified mono audio output connector (see step 4 on page
2 for details)
J
HPF (high pass filter switch) (see step 5 on page 2 for
details)
Step 1 — Powering Down Equipment
Be sure that power to the NetPA AT is turned off rst by disconnecting the power
A
.
NOTE: Adjust the audio level to = (full attenuation) prior to powering the amplier in step 8.
Turn off all other equipment and disconnect the power cables. Verify that the amplier is disconnected from the power source
before proceeding.
Step 2 — Application Example and Mounting
For a typical application example, see Application Example in the user guide. For further mounting instructions, see Mounting the
NetPA AT in the user guide.
NetPA AT Series • Setup Guide
2
NetPA AT Series • Setup Guide (Continued)
Step 3 — Connecting the NetPA AT to the Network
Using standard CAT cable, connect the RJ-45 connector
E
of the NetPA AT to a LAN for digital audio transport (see Creating a
Physical Dante Network on page 9).
Step 4 — Audio Output Connector
Stereo audio output connector — Wire the speakers to the output connector of the NetPA 502 AT
H
using the 4-pole captive
screw connector, as shown below.
Do not tin the wires!
1
2
8Ω/4Ω OUTPUTS
C
LASS 2 WIRING
Mono audio output connector — Wire the speakers to the output connector of the NetPA 1001-70V AT
I
using the 2-pole
captive screw connector, as shown below.
Do not tin the wires!
CLASS 2 WIRING
70 V OUTPUTS
Step 5 — Setting the High Pass Filter (HPF)
On the NetPA 1001-70V AT, use a Tweeker or small screwdriver to toggle the high pass filter switch
J
between Off (no ltering)
and 80 Hz (default). Setting the switch to 80 Hz prevents the saturation of speaker input transformers by low frequency signals.
The high pass lter can be safely turned off only if the ltering is applied upstream of the amplier.
Step 6 — Remote Connector
The 3.5 mm, 2-pin captive screw remote control port
D
forces the unit into standby mode when the remote standby pin is
shorted to ground. The amplier wakes from standby and resets the inactivity timer when the connection is reopened.
See the user guide for details.
Step 7 — Line Out Connector
Connect an amplier or other device to the 3-pole, 3.5 mm captive screw connectors
C
for channel 1 and channel 2
(NetPA 502 AT) or the single channel (NetPA 1001-70V). Wire as shown below.
Audio Output Wiring
Unbalanced Output
Tip
Sleeve
NO Ground Here
Balanced Output
Tip
Sleeve
Ring
ATTENTION: For unbalanced audio outputs, connect the sleeves to the ground
contact. DO NOT connect the sleeves to the negative (–) contacts.
ATTENTION : Pour l’audio asymétrique, connectez les manchons au contact
au sol. Ne PAS connecter les manchons aux contacts négatifs (–).
" (5 mm) MAX.
Do not tin the wires!
NOTE: The signal that comes out of the line output is the same signal that goes into the amplifier stage, prior to the gain
potentiometers. (The same audio content coming out of channel 1 amplified output comes out of the channel 1 line output.)
3
Product Category
Step 8 — Powering On the Equipment
ATTENTION: The amplier must be powered on last.
ATTENTION : L’amplicateur doit être allumé en dernier.
Reconnect all power cables and switch on all other equipment before powering on the amplier. The front panel power LED of the
NetPA AT lights green.
Step 9 — Installing Dante Controller for Windows Software
Dante Controller from Audinate is required to select and route digital inputs and outputs to connected Dante-compatible devices.
Install Dante Controller on a PC running Microsoft
®
Windows
®
7
®
or newer. For full details about computer requirements, see
the product page on the Extron website. Dante Controller must be installed to rename the connected NetPAAT to assist
identication on the network.
Downloading Dante Controller for Windows
The software application is available at www.extron.com.
1. From www.extron.com, enter NetPAAT in the search eld and press <Enter>.
The NetPAAT product page opens.
11
2
2
Figure 2. NetPAAT Product Page
2. Click Downloads (
2
). The Downloads panel opens. Dante Controller is listed.
3. Click Dante Controller (
3
).
33
4
NetPA AT Series • Setup Guide (Continued)
The Download Center page opens.
44
5
5
Figure 3. Download Center — Dante Download
4. Fill in the required elds.
5. Click Download dantecontrollernxn.exe.
6. Save the le to your desktop (or other known location).
7. Locate and double-click the saved Dante Controller le to begin installation.
8. Follow the onscreen instructions. When the installation completes, close the installation dialog.
Step 10 — Dante Network Setup
Rename the NetPAAT
Dante Controller auto-discovers all Dante devices on the network and advertises itself to allow other Dante-enabled devices to
communicate with it. The default device name is the word “NetPA” followed by the last six digits of the MAC address of the device.
Multiple devices on the same network can present difculty identifying inputs and outputs. To avoid confusion, each device must
be renamed to a unique identier.
NOTE: To simplify renaming, connect only one Dante device to the network at a time. As each device is renamed, it can
remain connected.
Ensure the control computer and the NetPA AT are connected to the same network.
1. From the start menu select All Programs > Audinate > Dante
Controller > Dante Controller.
The Dante Controller - Network View screen opens.
All Dante devices on the network are discovered and listed.
5
Product Category
2. From the toolbar, select Device>Device View.
3. The Dante Controller - Device View dialog opens.
Select your device from the (Select a Dante Device...) drop-down list.
NOTES:
• If there are multiple NetPA ATs connected to the network that have not been renamed, to identify an
individual device you must obtain the MAC address of the desired device from the label on the rear
panel.
• The identify device tool can also be used to identify the unit (see Identifying the Physical Device on
page 6).
The Device View dialog populates with the selected NetPAAT information.
4. Click the Device Config tab to open the device conguration page.
5. In the Rename Device panel, enter the new name of the device in the text eld. No spaces are allowed in the name.
6
NetPA AT Series • Setup Guide (Continued)
6. Click Apply. A warning opens.
7. Click Yes to enter the new name, then close the Device Conguration dialog.
The new name is written to the NetPAAT. Repeat as necessary for all NetPAAT devices.
NOTE: After the NetPAAT is renamed, it can remain connected to the network. However, subsequent devices must be
connected one at a time and renamed before the next device is connected.
Identifying the Physical Device
If the amplier needs to be physically identied, the identify device tool can be used to aid in its location.
1. Start with steps 1 through 3 of Rename the NetPA AT on page 4.
2. To identify the NetPA, click on the “eye” icon on the toolbar.
3. Both the front panel power LED
(see figure 6,
A
, on page 10) and the rear panel link LED
F
(see figure 1,
F
, on page 1)
blink amber at a rate of 0.5 Hz for ten seconds, after which the LEDs return to their previous state.
4. Locate the unit with the blinking LEDs.
NOTE: For advanced network setup, refer to the user guide.
7
Product Category
Step 11 — Dante Operation
Select Devices
After the receiver inputs of the NetPAAT are congured, they must be routed to the other Dante devices on the audio network.
Dante Controller is required.
1. Ensure the control computer and NetPAAT are connected to the same network.
2. From the start menu select All Programs > Audinate > Dante Controller > Dante Controller.
The Dante Controller - Network View screen opens.
Dante Controller auto-discovers Dante devices on the network and advertises itself to allow other Dante-enabled devices to
communicate with it. Device inputs are Dante receivers (listed vertically on the left) and device outputs are Dante transmitters
(listed horizontally across the top). Transmitters (outputs) connect to receivers (inputs) using the connection matrix.
3. Click the + box next to the NetPA (NetPA-Classroom-01) in the Dante Receivers column to show all device inputs.
4. Click the + box next to the transmitter (DMP128-LectureHall) in the Dante Transmitter row to show all device outputs.
8
NetPA AT Series • Setup Guide (Continued)
Route Inputs and Outputs
1. Click the + box next to the input channels (receivers) on the NetPA (NetPA-Classroom-01 in the example above).
All device outputs (transmitters) display horizontally.
2. Click the junction of the desired connection
(Example: DMP128-LectureHall Output-01 to NetPA-Classroom-01 INPUT-MONO).
A checkmark at the junction indicates the connection is made. A checkmark is also placed next to the receiver channel.
NOTE: An input (receiver) can connect to only one output (transmitter). An output (transmitter) can connect to multiple
inputs (receivers).
3. Click the junction again to disconnect the input from the output.
See the “Dante Controller” section of the NetPA AT Series user guide for information on Dante Controller operation.
Step 12 — Setting the Gain Potentiometer
Turn up the gain potentiometer to the desired level. When the pot is set to 0 dB, and a 0 dBFS signal is
transmitted through the Dante port, the amplier outputs full power.
Use a Tweeker or small screwdriver to adjust the audio input gain for the corresponding channel. The
analog potentiometers control the gain from = (full attenuation) to 0 dB (no gain) to + 6 dB gain.
NOTE:
• The potentiometer affects the gain post DAC and pre amplier stage.
• The gain potentiometer does not adjust the level of the line output.
1
2
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
+6
+4
+2
0
-2
-4
-6
-8
--
GAIN
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
-
GAIN
NetPA 502 AT
NetPA 1001-70V AT
9
Product Category
Creating a Physical Dante Network
A physical network is required to share Dante audio channels between a DMP 128 AT device and a NetPA AT. The NetPA 502AT
and NetPA 1001-70V AT have an RJ-45 connector located on the back panel that accepts a standard network cable.
A DMP128-based Dante network can be congured in a star or daisy chain network topology using the four port switch and the
Dante Controller in switched mode.
Star network topology places one DMP128C AT as the central unit, which connects directly to up to three more units.
Alternatively, a larger network switch in place of the central DMP128AT, allows more than four NetPAATs to connect in the star
conguration.
Star Network Topology
100-240V ~ --A MAX
50/60 Hz
LAN
EXP
RS-232
Tx Rx G
RESET
MIC +48V
5678
1234
8
4 1
1 2345G6
1234
78910 G
11 12 13 14 15 G1617181920G
234
56 78
910
11 127
3
6
2
5
1
MIC/LINE INPUTS
OUTPUTS
DIGITAL I/O
REMOTE AT
DMP 128 C AT
NetPA 502 AT
NetPA 502 AT
NetPA 502 AT
NetP
NetP
A50
A
50
2AT
2
AT
100-240V 0.5AMAX
50-60Hz
NetPA 502 AT
1
2
8Ω/4Ω OUTPUTS
CLASS 2 WIRING
STANDBY
G
REMOTE
LINE OUT
AT
1
2
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
+6
+4
+2
0
-2
-4
-6
-8
--
GAIN
1
2
RESET
LINK
NetP
NetP
A50
A
50
Ne
tPA
50
2 A
T
1
2
8
Ω
/
4Ω
OU
TP
U
T
S
C
LA
SS
2 WIRIN
G
R
ESET
100-240V 0.5AMAX
50-60Hz
NetPA 502 AT
1
2
8Ω/4Ω OUTPUTS
CLASS 2 WIRING
STANDBY
G
REMOTE
LINE OUT
AT
1
2
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
+6
+4
+2
0
-2
-4
-6
-8
--
GAIN
1
2
RESET
LINK
NetP
NetP
A50
A
50
2AT
2
AT
NetPA
502
AT
1
2
8Ω
/
4Ω
O
UTPUT
S
C
LA
SS
2 WIRIN
G
S
TANDBY
G
REMOT
E
NE OUT
AT
2
R
ESET
LINK
100-240V 0.5AMAX
50-60Hz
NetPA 502 AT
1
2
8Ω/4Ω OUTPUTS
CLASS 2 WIRING
STANDBY
G
REMOTE
LINE OUT
AT
1
2
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
+6
+4
+2
0
-2
-4
-6
-8
--
GAIN
1
2
RESET
LINK
DMP 128 C AT
Figure 4. Star Network Topology
A daisy chain conguration can also be used. Each NetPA AT device can connect only to the end of the chain.
DMP 128 AT
100-240V ~ --A MAX
50/60 Hz
LAN
EXP
RS-232
Tx Rx G
RESET
MIC +48V
5678
1234
8
4 1
1 2345G6
1234
78910G
11 12 13 14 15 G1617181920G
234
56 78
910
11 127
3
6
2
5
1
MIC/LINE INPUTS
OUTPUTS
DIGITAL I/O
REMOTE AT
DMP 128 C AT
AXP 50 C AT
RESET
1
2345
1
IN G
POWER
12V
1.0A MAX
0102 IN G0102ING01 02 IN G0102ING01 02
2345
234
I/OINPUTS
AT
1
AXP 50 C AT
RESET
1
2345
1
IN G
POWER
12V
1.0A MAX
0102 IN G0102ING01 02 IN G0102ING01 02
2345
234
I/OINPUTS
AT
1
AXP 50 C AT #1 AXP 50 C AT #2
NetPA 502 AT
Daisy Chain Network Topology
A
XP
5
0
C
AT
R
ESET
2
3
4
NetP
NetP
A50
A
50
2AT
2
AT
100-240V 0.5AMAX
50-60Hz
NetPA 502 AT
1
2
8Ω/4Ω OUTPUTS
CLASS 2 WIRING
STANDBY
G
REMOTE
LINE OUT
AT
1
2
+6
+4
+2
0
-2
-4
-6
-8
-12
-20
+6
+4
+2
0
-2
-4
-6
-8
--
GAIN
1
2
RESET
LINK
Figure 5. Daisy Chain Topology
Hybrid versions combining the star and daisy chain topologies can be built, but a ring topology, or any topology that creates a
duplicate connection causes a connection failure in Dante Controller.
NOTE: Connections between ports in either a star or daisy chain network do not need to be sequential (1 to 2, 2 to 3, 3 to 4),
nor do they need to be made between the same port numbers (1 to 1, 2 to 2, 3 to 3, 4 to 4).
NOTE: At the moment, Dante is not compatible with EEE (Energy Efficient Ethernet) technology. Care should be taken when
using a network switch with this technology in a Dante network.
• If using a managed switch, ensure that it supports disabling EEE on all ports that will be used for Dante trafc.
• If using an unmanaged switch, do not use models that support the EEE function, as it can not be disabled on these
models.
• For more information on this topic, see the Audinate website.
Resetting the NetPA AT
The NetPA AT utilizes DHCP addressing by default.
A recessed reset button on the rear panel (see figure 1 ,
G
, on page 1) initiates a reset mode. Reset sets the IP addressing mode
to DHCP (Dante default), clear the previous IP address, and reset the device name to default.
NOTE: Initiating a reset while the NetPA AT is connected to a transmitting device severs that connection.
To reset the NetPA AT, press and hold down the reset button for ten seconds until both of the rear panel RJ-45
Ethernet port LEDs blink twice.
NOTE: When the NetPA AT is first powered on, or reset, the default name shall be “NetPA-xxxxxx” where
xxxxxx are the last six digits or letters of the MAC address of the unit.
AT
LINK
Ethernet Port LEDs
10
Extron Headquarters
+800.633.9876 Inside USA/Canada Only
Extron USA - West Extron USA - East
+1.714.491.1500 +1.919.850.1000
+1.714.491.1517 FAX +1.919.850.1001 FAX
Extron Europe
+800.3987.6673
Inside Europe Only
+31.33.453.4040
+31.33.453.4050 FAX
Extron Asia
+65.6383.4400
+65.6383.4664 FAX
Extron Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Extron China
+86.21.3760.1568
+86.21.3760.1566 FAX
Extron Middle East
+971.4.299.1800
+971.4.299.1880 FAX
Extron Korea
+82.2.3444.1571
+82.2.3444.1575 FAX
Extron India
1800.3070.3777
(Inside India Only)
+91.80.3055.3777
+91.80.3055.3737 FAX
© 2015 Extron Electronics All rights reserved. All trademarks mentioned are the property of their respective owners. www.extron.com
68-2649-50 A
03 15
Link Indicator LED
The Link indicator LED
(see figure 1 ,
F
, on page 1) is locked to the Dante sync signal. This LED indicates three states in normal
operation:
• Blinking (1 Hz) Green – The Dante card generates network audio clock. The unit is master clock.
• Solid green – The Dante card is locked to network audio clock. The unit is slaved to network audio clock.
• Off – The Dante card is not locked to network audio clock.
Front Panel Features
NetPA 502 AT
LIMITER/PROTECT
SIGNAL
NETWORK POWER AMPLIFIER
NetPA 1001-70V AT
LIMITER/PROTECT
SIGNAL
NETWORK POWER AMPLIFIER
B
A
C
Figure 6. NetPAAT Series Front Panels
A
Power LED —
• Lights solid green when powered on and active.
• Lights amber when:
• In standby mode.
• DC voltage is detected on the output.
NOTE: The unit can be cleared only by cycling AC power off then back on.
• Momentarily blinks in the same color and pattern as the rear panel link indicator when the identify device tool is activated
(see Identifying the Physical Device on page 6 for more details). Once this sequence has completed, the power LED
resumes its previous function.
B
Limiter/Protect LED —
• Lights solid red when the channel is in protection mode, triggered by any of the limiter protection circuits:
• Clip limiter activated due to excessive clipping
• Short circuit on output
• Thermal protection
C
Signal LED — The LED lights green when the input signal is detected and varies in intensity. The green signal LED varies in
brightness corresponding to the real-time input signal level. It begins to light at – 60dBFS increasing in steps to full intensity
as the signal level increases.
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Extron NetPA 1001-70V AT User manual

Extron
Brand
Extron
Model
NetPA 1001-70V AT
Category
Musical Equipment
Type
User manual
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