Crestron CNX-PAD8 Bedienungsanleitung

Crestron CNX-PAD8 Professional Audio Distribution Processor

Operations Guide - DOC. 8137 Contents •• i

Contents

Professional Audio Distribution Processor: CNX-PAD8 1

Description ..........................................................................................................................1

Functional Description............................................................................................ 1

Physical Description...............................................................................................1

Leading Specifications .........................................................................................................4

Setup....................................................................................................................................5

Network Wiring......................................................................................................5

Rack Mounting.......................................................................................................6

Hookup ..................................................................................................................7

Identity Code.......................................................................................................... 8

SIMPL™ WindowsProgramming................................................................................... 10

CNX-PAD8 Example Programs............................................................................ 10

The CNX-PAD8 Basic Program............................................................................ 11

Problem Solving................................................................................................................. 15

Troubleshooting ................................................................................................... 15

Further Inquiries................................................................................................... 15

Return and Warranty Policies ............................................................................................. 16

Merchandise Returns / Repair Service................................................................... 16

CRESTRON Limited Warranty............................................................................. 16

Crestron CNX-PAD8 Professional Audio Distribution Processor

Operations Guide - DOC. 8137 Professional Audio Distribution Processor: CNX-PAD8 •• 1

Professional Audio Distribution

Processor: CNX-PAD8

Description

Functional Description

The Crestron Professional Audio Distribution Processor, CNX-PAD8, controls the

selection of, volume and distribution of up to eight audio sources.It can select any

available audio source, preamplifies then distributes the audio to up to eight room

amplifiers (not supplied). It can be used with the SmarTouch STS (ST-CP) or as part

of a Cresnet system. When used with the SmarTouch STS (ST-CP), power is

supplied by an optional external power pack. When used as part of a Cresnet system,

the system supplies operating.

Optional Source and Numeric Keypads may be added to the individual rooms to

control the CNX-PAD8. Refer to the CN-WP12 Operations & Installation Guide

(latest revision of Doc. 5788) for further information.

Additionally, the outputs may be expanded to 32 rooms by using the optional Audio

Switcher Bussing Kit to daisy-chain up to three additional CNX-PAD8s. Refer to the

CNX-ASBK Operations & Installation Guide (latest revision of Doc. 8143) for

further information.

Physical Description

The CNX-PAD8 is housed in a black enclosure with silk-screened labels on the front

and rear panels. On the front of the unit there are 10 LEDs for indicating the unit’s

current status. All connections are made to the back of the unit. Refer to the physical

view shown after these paragraphs.

Two mounting ears are provided for rack mounting and, for table-top mounting or

stacking, four square rubber feet are provided. These feet are to be attached on the

base of the unit for stability and to prevent slippage.

Professional Audio Distribution Processor Crestron CNX-PAD8

2•• Professional Audio Distribution Processor: CNX-PAD8 Operations Guide - DOC. 8137

CNX-PAD8 Physical Views

P R O F E S S I O N A L A U D I O D I S T R I B U T I O N P R O C E S S O RP R O F E S S I O N A L A U D I O D I S T R I B U T I O N P R O C E S S O R

19.00 in

(48.26 cm)

WITH MOUNTING EARS

3.47 in

(8.81 cm)

CRESTRONCRESTRON

NET

PWR

ELECTRONICS INC. ROCKLEIGH, N.J. 07647ELECTRONICS INC. ROCKLEIGH, N.J. 07647

CRESTRONCRESTRON

RIGHT

LEFT

SOURCES

1 - 2

3 - 4

5 - 6

51 2 3 4

ROOMS

678

CNX-PAD8CNX-PAD8

RIGHT

LEFT

7 - 8

ROOMS

3217654

Y Z G

CRESNET 24VDC

8.43 in

(21.41 cm)

17.03 in

(43.24 cm)

16.91 in

(42.94 cm)

CNX-PAD8 Ports

A number of ports are provided on the back of the CNX-PAD8. Each has a silk-

screened label. Refer to the illustration and descriptions below.

CNX-PAD8 Ports

ELECTRONICS INC. ROCKLEIGH, N.J. 07647ELECTRONICS INC. ROCKLEIGH, N.J. 07647CRESTRONCRESTRON

RIGHT

LEFT

SOURCES

1 - 2

3 - 4

5 - 6

RIGHT

LEFT

7 - 8

ROOMS

3217654

Y Z G

CRESNET 24VDC

24 VDC 1A

NOTE: If the CNX-PAD8 is part of the Cresnet system, use of this port is optional.

This DC power socket connector is used to supply power via an external AC power

pack. Crestron recommends specific power packs for its network devices. The

recommended power pack for the CNX-PAD8 is Crestron part number PW-2410RU

and is sold separately. If an external power pack other than this Crestron model is

obtained, verify that it meets the required specifications and polarity as shown after

this paragraph.

Crestron CNX-PAD8 Professional Audio Distribution Processor

Operations Guide - DOC. 8137 Professional Audio Distribution Processor: CNX-PAD8 •• 3

AC Power Pack Specifications

CRESTRON POWER PACK INPUT SPECS OUTPUT SPECS

PW-2410RU 100-240VAC, 47-63Hz, 1A 24VDC 1000mA, Regulated

AC Power Pack Polarity

CRESNET

The 4-pin network connector is used to connect the CNX-PAD8 to the Cresnet

system. When the unit is connected to the system, power can be provided via the

connection and the external power pack is not required. Review the Network

Interconnection Diagram (latest revision of Doc. 5411).

The two 6-position RJ11 modular jacks are pass-through connectors that are also

used to connect the unit to either the SmarTouch STS (ST-CP) or Cresnet system.

The two modular jacks are available so that network units can be daisy-chained

together. Review Network Modular Cable Requirements (latest revision of Doc.

5682).

NOTE: Most 4-conductor phone cables are wired in a crisscross fashion and are not

compatible with Crestron equipment.

If an external power pack is attached when the CNX-PAD8 is part of the Cresnet

system, power is drawn from the power pack. The unit does not load the network

power, but the network power remains chained for additional network devices that

are connected.

G (Chassis Ground)

Use this chassis screw to connect the audio source(s) common ground(s) to the

CNX-PAD8.

SOURCE 1 - 8

Each of the eight sets of four RCA connectors is used to connect the independent

audio sources to the CNX-PAD8. Of each set, two of the connectors are used for the

left and right audio channels and the remaining two connectors are parallel stereo

loop-throughs.

The eight rectangular blanks (labeled 1-2, 3-4, 5-6, and 7-8) are used with the

optional Audio Switcher Bussing Kit. The kit contains a printed circuit board with

eight connectors that when installed, is used to daisy-chain three additional

CNX-PAD8s to provide up to a total of 32 room outputs. Refer to the latest revision

of the CNX-ASBK Operations & Installation Guide (Doc. 8143) for further

information.

ROOMS 1 – 8

These eight pair of RCA jacks output the pre-amplified audio to the corresponding

room(s) amplifier(s). Each room output contains left and right audio channels.

Professional Audio Distribution Processor Crestron CNX-PAD8

4•• Professional Audio Distribution Processor: CNX-PAD8 Operations Guide - DOC. 8137

CNX-PAD8 Indicators

There are 10 LED indicators located on the front panel of the CNX-PAD8. Each has

a silk-screened label. Refer to the illustration and descriptions below.

CNX-PAD8 Indicators

P R O F E S S I O N A L A U D I O D I S T R I B U T I O N P R O C E S S O RP R O F E S S I O N A L A U D I O D I S T R I B U T I O N P R O C E S S O R

CRESTRONCRESTRON

NET

PWR

51234

ROOMS

678

CNX-PAD8CNX-PAD8

PWR (Power)

This green LED illuminates when 24 volts DC (from the external power pack or

network) is supplied to the CNX-PAD8.

NET

This yellow LED illuminates when communication between the SmarTouch STS

(ST-CP) or Cresnet system and the CNX-PAD8 is established. Illumination indicates

that the SIMPL™ Windowsprogram currently loaded has a network device

defined at the same NET ID as the CNX-PAD8.

ROOMS 1 – 8

These eight red LEDs illuminate when the corresponding room is enabled to receive

audio from the CNX-PAD8.

Leading Specifications

The three tables below provide a summary of leading specifications for the

CNX-PAD8. Dimensions and weight are rounded to the nearest hundredth unit.

Leading Specifications of the CNX-PAD8

SPECIFICATION

DETAILS

Power Requirements 24 VDC, Load Factor of 16 Watts

Default Network ID 44

SIMPL Windows Version 1.30.01 or later*

CNX Operating System Version 5.01.09x or later

CNX Monitor Version 2.00 or later

CNMS, CNRACK, CNLCOMP Operating System Version 3.16.08 or later

ST-CP Operating System Version 4.00.29 or later

ST-CP Monitor Version 1.29 or later

VisionTools pro (VT Pro) Version 1.2.0 or later*

CNHome.zip Version 1.0.0 or later*

Dimensions & Weight Height: 3.47 in (8.81 cm)

Width: 16.91 in (42.94 cm)

Depth: 8.43 in (21.41 cm)

Weight: 5.28 lb (2.40 kg)

*The latest software versions can be obtained from the Software Downloads page

(Simplwin, Touchpnl, and Macros Libraries) of Crestron’s website

(www.crestron.com). New users are required to register in order to obtain access

to the FTP site.

Crestron CNX-PAD8 Professional Audio Distribution Processor

Operations Guide - DOC. 8137 Professional Audio Distribution Processor: CNX-PAD8 •• 5

NOTE: When using the VT-3500 touchpanel with the CNX-PAD8, Crestron

recommends updating the firmware to version 5.15.0 or later. The latest software

version can be obtained from the Software Downloads page (Touchpnl Library) of

Crestron’s website (www.crestron.com).

As of the date of manufacture, the CNX-PAD8 has been tested and found to comply

with specifications for CE marking.

NOTE: This device complies with part 15 of the FCC rules. Operation is subject to

the following two conditions: (1) these devices may not cause harmful interference,

and (2) these devices must accept any interference received, including interference

that may cause undesired operation.

Preamp Specifications of the CNX-PAD8 (Per Channel)

SPECIFICATION

DETAILS

Input Impedance 10K Ohms

Total Harmonic Distortion (THD) < 0.004%

Maximum Input Level (Flat Mode) 2.5 Vrms

Maximum Output Level 4.5 Vrms

Channel Separation > 90 dB

Gain Range (Excluding Mute) -73 dB to +3dB

Mute -83 dB

NOTE: A chassis ground screw is provided in the back of the unit to connect the

CNX-PAD8 to the audio source common ground(s).

Tone Specifications of the CNX-PAD8 (Per Channel)

SPECIFICATION

DETAILS

Flatness (8 to 60 KHz flat mode) +/- 0.2 dB

Bass Gain Range (100 Hz) +/- 12 dB

Bass Step Size (100 Hz) 2 dB

Treble Gain Range (10 KHz) +/- 12 dB

Treble Step Size (10 KHz) 2 dB

Setup

Network Wiring

NOTE: This section only applies to those applications using 4-wire Cresnet wiring.

When calculating the wire gauge for a particular network run, the length of the run

and the power factor of each network unit to be connected must be taken into

consideration. If network units are to be daisy-chained on the run, the power factor

of each network unit to be daisy-chained must be added together to determine the

power factor of the entire chain. If the network unit is a home-run from a Crestron

system power supply network port, the power factor of that network unit is the power

Professional Audio Distribution Processor Crestron CNX-PAD8

6•• Professional Audio Distribution Processor: CNX-PAD8 Operations Guide - DOC. 8137

factor of the entire run. The length of the run in feet and the power factor of the run

should be used in the following resistance equation to calculate the value on the right

side of the equation.

Resistance Equation

R = Resistance (refer to table below)

L = Length of run (or chain) in feet

PF = Power factor of entire run (or chain)

R < L x PF

40,000

Where:

The required wire gauge should be chosen such that the resistance value is less than

the value calculated in the resistance equation. Refer to the table below.

Wire Gauge Values

RESISTANCE (R) WIRE GAUGE

4 16

6 18

10 20

15 22

NOTE: All network wiring must consist of two twisted-pairs. One twisted pair is

the +24V conductor and the ground (G) conductor and the other twisted pair is the Y

conductor and the Z conductor.

NOTE: When daisy chaining network units, always twist the ends of the incoming

wire and outgoing wire which share a pin on the network connector. After twisting

the ends, tin the twisted connection with solder. Apply solder only to the ends of the

twisted wires. Avoid tinning too far up or the tinned end becomes brittle and breaks.

After tinning the twisted ends, insert the tinned connection into the network

connector and tighten the retaining screw. Repeat the procedure for the other three

network conductors.

Rack Mounting

WARNING: To prevent bodily injury when mounting or servicing this unit in a

rack, you must take special precautions to ensure that the system remains stable. The

following guidelines are provided to ensure your safety:

4The unit should be mounted at the bottom of the rack if it is the only unit in the

rack.

4When mounting this unit in a partially filled rack, load the rack from the bottom

to the top with the heaviest component at the bottom of the rack.

4If the rack is provided with stabilizing devices, install the stabilizers before

mounting or servicing the unit in the rack.

Inhaltsverzeichnis

Andere Crestron Computerhardware Handbücher

Crestron

Crestron C2ENET-1 Anleitung zur Verwendung

Crestron

Crestron C2IR-8 Anleitung zur Verwendung

Crestron

Crestron CNXIO-16 Bedienungsanleitung

Crestron

Crestron DIN-AP3 Original Betriebsanleitung

Crestron

Crestron DIN-AP3MEX Original Betriebsanleitung

Crestron

Crestron ST-CP Bedienungsanleitung

Crestron

Crestron CNXIR-8 Bedienungsanleitung

Crestron

Crestron C2VEQ-4 Bedienungsanleitung

Crestron

Crestron DIN Rail Control Processor DIN-AP2 Anleitung zur Verwendung

Crestron

Crestron UPX-2 Bedienungsanleitung

Crestron

Crestron DGE-100 Maßzeichnung

Crestron

Crestron DigitalMedia DMC-CPU3 Bedienungsanleitung

Crestron

Crestron C2COM-2 Anleitung zur Verwendung

Crestron

Crestron 3 Series Bedienungsanleitung

Crestron

Crestron CNXCOM-2 Bedienungsanleitung

Crestron

Crestron CNXAO-8 Bedienungsanleitung

Crestron

Crestron DSP-860 Maßzeichnung

Crestron

Crestron 4 Series Bedienungsanleitung

Crestron

Crestron DVPHD Bedienungsanleitung

Crestron

Crestron 3 Series Bedienungsanleitung

Crestron

Crestron Four-Way Coupler SRD-CPL-4 Bedienungsanleitung

Crestron

Crestron CNXVTC-3 Bedienungsanleitung

Crestron

Crestron UPX-OS4GB-MSO-2007 Bedienungsanleitung

Crestron

Crestron PC4-R Bedienungsanleitung

Beliebte Computerhardware Handbücher anderer Marken

EMC2

EMC2 VNX Series Betriebsanleitung

Panasonic

Panasonic DV0PM20105 Bedienungsanleitung

Mitsubishi Electric

Mitsubishi Electric Q81BD-J61BT11 Bedienungsanleitung

Gigabyte

Gigabyte B660M DS3H AX DDR4 Bedienungsanleitung

Raidon

Raidon iT2300 Bedienungsanleitung

National Instruments

National Instruments PXI-8186 Bedienungsanleitung

Hauppauge

Hauppauge WinTV-HVR-2250 Bedienungsanleitung

Kontron

Kontron CP6002 Bedienungsanleitung

Manhattan

Manhattan 702843 Bedienungsanleitung

Aphex

Aphex 230 Bedienungsanleitung

AMD

AMD Phenom II Betriebshandbuch

Intel

Intel NUC 12 Pro Bedienungsanleitung

dbx

dbx Zone Pro 1260 Bedienungsanleitung

Galaxy

Galaxy GHDX2-2430S-24F4D Bedienungsanleitung

Intel

Intel AXXRMFBU4 Bedienungsanleitung

Kontron

Kontron DIMM-PC/MD Bedienungsanleitung

ST X-NUCLEO-SAFEA1B Betriebsanleitung

STEINWAY LYNGDORF

STEINWAY LYNGDORF SP-1 Bedienungsanleitung