Toa NX-300 User guide
INSTALLATION SETUP MANUAL
NETWORK AUDIO ADAPTER NX-300
Than you for purchasing Ts etor udio dapter.
lease carefully follo the instructions in this manual to ensure long troublefree use of your euipment.
2
TABLE OF CONTENTS
Chapter 1 SYSTEM SUMMARY
1. GENERAL DESCRIPTION .......................................................................
2. FEATURES .........................................................................................................
3. NOMENCLATURE AND FUNCTIONS ..............................................
ront ..........................................................................................................................
ear ..........................................................................................................................
4. SETTING TASK FLOWS ...........................................................................
Chapter 2 INSTALLATION AND CONNECTION
1. CONNECTIONS ...............................................................................................
.. oer ource onnections ................................................................................
.. Terminal onnections .......................................................................................
.. emovable Terminal lug onnection ...............................................................
2. INSTALLATION ..............................................................................................
.. ac ounting ..................................................................................................
.. all ounting ...................................................................................................
.. esTop nstallation ........................................................................................
3. BEFORE SETUP ...........................................................................................
.. ddresses and nstallation ocations ......................................................
.. nput evel dustment ....................................................................................
Chapter 3 SYSTEM SETTINGS
(NX-300 SETTING SOFTWARE)
1. GENERAL DESCRIPTION ......................................................................
.. inder and etting oftare ...................................................
.. bout etor ettings ....................................................................................
.. acingp etting iles ..................................................................................
.. autions oncerning etting pdates ..............................................................
2. SOFTWARE INSTALLATION ................................................................
.. ystem onditions ............................................................................................
.. onloading the oftare ................................................................................
.. euired omponent nstallation .....................................................................
.. etting oftare nstallation ................................................................
.. hen oftare ninstallation .............................................................
.. older onfiguration .........................................................................................
3. SOFTWARE CONFIGURATION AND SETTING ITEMS ......
4. SETTING PROCEDURE ...........................................................................
5. STARTING THE NX-300 FINDER ......................................................
.. o to tart the inder .......................................................................
.. enu ................................................................................................................
.. utton ...............................................................................................................
.. etecting nits .................................................................................................
.. creen escription ..........................................................................................
.. hanging the nit etting alues elated to the etor ..............................
.. aving the nit etection ist ata ..................................................................
6. STARTING THE NX-300 SETTING SOFTWARE ....................
7. OPERATION FROM THE SYSTEM EDITING SCREEN .......
.. reating a e ystem ....................................................................................
.. diting egistered ystems .............................................................................
.. eleting egistered ystems ...........................................................................
8. SETUP EDITING SCREEN ...................................................................
.. creen xplanation .........................................................................................
.. enu ...............................................................................................................
9. SYSTEM CONFIGURATION SETTINGS ......................................
.. mporting nit etection esults .....................................................................
.. dding nits to the nit ist ............................................................................
.. eleting nits from the nit ist .....................................................................
10. GENERAL SYSTEM SETTINGS .....................................................
.. etor ettings ...........................................................................................
.. xternal erver ettings only ........................................................
.. roadcast pec ettings ..............................................................................
11. PATTERN SETTINGS ............................................................................
.. attern etting ummary ..............................................................................
.. roadcast attern ettings ..........................................................................
.. ontact ridge attern ettings ....................................................................
.. ontrol attern ettings .................................................................................
12. CONTROL INPUT SETTINGS ..........................................................
.. or the nits .....................................................................................
.. or the nits ............................................................................
13. CONTROL OUTPUT SETTINGS ....................................................
14. SERIAL BRIDGE SETTING (NX-100 ONLY) ...........................
15. AUDIO FILE SETTINGS .......................................................................
.. ploading udio iles ....................................................................................
.. eleting udio iles ......................................................................................
16.
OPERATIONS ACCESSIBLE FROM THE SETUP EDITING
SCREEN MENU
...........................................................................................
.. aving the nit etting iles .........................................................................
.. hanging the ystem ame and assord .................................................
.. hanging the ystem assord ...................................................................
.. ploading nit etting iles ...........................................................................
.. onloading nit etting iles ......................................................................
.. ploading loc ettings .........................................................................
.. isabling etor tem diting ......................................................................
.. ccessing the T roduct ata onload ite ..........................................
.. onfirming etting oftare ersion umber ..................................
17. SYSTEM SETTING EXAMPLES ......................................................
.. ystem pplication xamples .........................................................................
.. roadcasting nnouncements ver tation remises ..................................
.. roadcasting eparture elodies ver the tation remises ......................
.. roadcasting eparture elodies sing the ...........................................
. .
sing a icrophone to ae an mergency roadcast from the
entral tation
to tation during a eparture elody roadcast ...............
.. educing the ighttime roadcasting olume ..............................................
Chapter 4 SYSTEM AND MANAGEMENT BY BROWSER
1. OUTLINE OF SETTINGS USING BROWSER .............................
2. DISPLAYING THE SETTING MENU SCREEN ..........................
3. MENU ITEMS ...................................................................................................
4. NETWORK SETTING .................................................................................
5. AUDIO FILE MANAGEMENT .................................................................
.. dding udio iles ............................................................................................
.. eleting udio iles rom the ile ist ............................................................
.. eleting ll udio iles ....................................................................................
6. LOG MANAGEMENT .................................................................................
.. peration og ...................................................................................................
.. tream og ......................................................................................................
.. ave ogs ........................................................................................................
.. perating tatus ..............................................................................................
7. SYSTEM MANAGEMENT ........................................................................
.. ystem ames and assords hange ..........................................................
.. etting ile pload ..........................................................................................
.. onloading the nit etting iles ..................................................................
.. etting ll ettings to efault tatus ...............................................................
.. pdating irmare ..........................................................................................
.. loc etting ...................................................................................................
.. eflecting hanged ettings nit estart .....................................................
Chapter 5 SETTINGS NECESSARY WHEN USING
THE NX-300 OPERATION SOFTWARE
1. NX-300 OPERATION SOFTWARE SUMMARY .........................
2. STARTUP AND INITIAL SCREEN .....................................................
3. OPERATION SCREEN DESCRIPTION ...........................................
.. utton creen ....................................................................................................
.. nit ist creen ................................................................................................
.. tatus creen ....................................................................................................
.. etail creen ....................................................................................................
4. OPERATION SCREEN MENU .............................................................
5. SETTING PROCEDURES USING
THE NX-300 OPERATION SOFTWARE ........................................
6. BUTTON SETTINGS ..................................................................................
.. reating ingle election uttons ....................................................................
.. reating the roup election utton ...............................................................
.. eleting reated uttons .................................................................................
7. PERFORMING VARIOUS OTHER SETTINGS .........................
.. etting the dministrator assord ................................................................
.. hanging the Title for the peration oftare .................................
8. ERROR MESSAGES .................................................................................
Chapter 6 APPENDIX
1. EXPLANATION ...............................................................................................
.. etor and ddress ....................................................................................
.. etor ddress ort Translation T ......................................................
.. roadcast and nit can ..............................................................................
.. ulticast and imultaneous ultiple roadcasts .............................................
.. o the ontact ridge ors .........................................................................
.. aximum umber of roadcasting estinations ..............................................
.. riority evels ....................................................................................................
.. Transmitting a ingle ound ource to ultiple hannels ..............................
.. bout peration og cuisition ....................................................................
.. isabling the eset itch .............................................................................
.. hanging the nput olume ontrol to the utput olume ontrol ................
2. INDICATOR STATUS AND TROUBLESHOOTING ................
3. LEVEL DIAGRAM ........................................................................................
.. loc iagram ..................................................................................................
.. evel iagram ..................................................................................................
.. bout etting alues and udio nput evel dustments ...............................
4. IF A FAILURE IS DETECTED ...............................................................
5. SPECIFICATIONS .......................................................................................
Chapter 1
SYSTEM SUMMARY
Chapter 1
SYSTEM SUMMARY
1-2
2. FEATURES
• ermits use of not only dedicated lines, but also the nternet, hich greatly reduces operating costs hen
transmitting audio signals to remote locations.
• nder peak conditions ith no netork delay, audio signals can be transmitted ith a minimal delay of
about 0 ms.
• Transmission of control data of control input and output terminals possible.
• uipped ith audio inputs and audio outputs, permitting audio le broadcasting.
• Simultaneous bi-directional transmission of audio signals possible.
• roadcasts can be made of audio les stored in the built-in memory.
• Audio signals can be simultaneously transmitted to multiple locations 1 locations by unicast1 or
locations by multicast2 per channel.
• nables audio signal transmission een oer congested netorks such as the nternet.
• Sureillance function keeps a constant atch on the audio inputs and outputs, and netork and control
input 1 channel only, and sends an alarm through the indicators or control output hen a malfunction or
failure is detected.
• The entire system can be remotely operated or managed from a single personal computer using the
softare program.
• Operation log can be saed to an installed S card commercial product.
• ecause audio transmissions can be started and nished ia the units contact inputs, systems can be
congured een ithout the use of a .
• esigned to operate on either A adapter option or poer source.
1 NAST A communications method used to transmit audio data to designated addresses in a
matched ratio of 11.
2 TAST A communications method used to simultaneously transmit a single audio data source to
multiple destinations.
1. GENERAL DESCRIPTION
TOAs NX-300 Netork Audio Adapter is specially deeloped to transmit high-uality audio signals oer
netorks such as AN or nternet in real time.
[Audio Signal Flow Chart]
NX-300
LAN / WAN
CD or other music player
Microphone
Mixer
Amplifier Speaker Audio signal (1)
Audio signal (2)
NX-300
CD or other music player
Microphone
Mixer
Amplifier Speaker
PC with NX-300
software installed
STATUSBUSY RUNERROR
2121 SD CARD RESET
NETWORK AUDIO ADAPTER NX-300
OUTPUTINPUT
LNK/ACT
VOLUME
1 2
STATUSBUSY RUNERROR
2121 SD CARD RESET
NETWORK AUDIO ADAPTER NX-300
OUTPUTINPUT
LNK/ACT
VOLUME
1 2
Chapter 1
SYSTEM SUMMARY
1-3
3. NOMENCLATURE AND FUNCTIONS
[Front]
STATUSBUSY RUNERROR
2121 SD CARD RESET
OUTPUTINPUT
LNK/ACT
VOLUME
1 2
00-05-F9-FF-80-81
NETWORK AUDIO ADAPTER NX-300
1. Input indicator (Green/Red)
This indicator lights green hen signal receied
at the audio input terminal 1 reaches a leel
high enough to transmit it to a netork after
adustment ith the input leel control. hen the
indicator lights red, this means that distortion has
been detected in the audio signal. Set the input
olume control or sitches and audio input
pad setting sitch of sitch for euipment
settings to appropriate settings.
2. Input volume control
hen adusting the leel, remoe the protectie
coer by pulling it donard as shon in the
gure belo. The leel increases ith clockise
rotation and decreases ith counterclockise
rotation.
Adust the input olume control so that the input
indicator 1 lights green, but not red.
or more information on leel adustments, see p.
-11, nput eel Adustment.
Note
The protectie coer cannot be detached from
the NX-300.
3. Output indicator (Green)
ights hen the leel of the signal sent out from
the audio output terminal is sufcient.
4. LNK/ACT indicator (Green)
ights hen the unit is connected to a netork.
lashes hile the unit is transmitting or receiing
data.
5. Busy indicator (Green)
ontinuously ashes hile reading and riting
data into a built-in memory or S card.
ights for one second and then etinguishes
hen another broadcast ith loer priority made
during a broadcast ith higher priority is reected.
6. Status indicator (Green)
ontinuously lights during broadcasting.
7. Error indicator (Yellow)
ither ashes or lights hen a failure or
communication error occurs.
8. Run indicator (Green)
lashes hen the NX-300 is operating normally,
and either continuously lights or etinguishes
hen a malfunction is detected.
9. SD card insertion slot
emoe the protectie coer by pulling it
donard as shon in the gure belo, and fully
insert the S card into the slot ith the cards
label facing upard.
Note
The protectie coer cannot be detached from
the NX-300.
10. MAC address
The units A address consists of 1 hyphenated
alphanumeric characters.
11. Reset button
estarts the unit hen pressed.
Protective cover
Downward
Protective cover
Downward
Chapter 1
SYSTEM SUMMARY
1-
[Rear]
1
2
ECH
AUDIO OUTPUT
ECH
AUDIO INPUT
ECH ECH
GND
SIGNAL
LAN
AC ADAPTERDC INPUT
DC INPUT
109
CONTROL INPUT
CONTROL OUTPUT
12345 8C67
12345 8C67
ON
12345678
1212
GND LIFT LINE
PAD
MIC
NORMAL
12. Signal GND terminal
e sure this terminal is securely grounded.
Note: This terminal is not for protectie ground.
13. DC power input terminal
A input.
14. AC adapter terminal
onnects to the optional A- A Adapter or
the euialent.
As for the usable adapter, consult your TOA
dealer.
15. Network connection terminal
onnects to 10AS-T or 100AS-TX netorks.
- thernet ack
16. Control output terminal (9, 10)
elay contact outputs ithstand oltage 30
, control current 0. A maimum.
17. Control output terminal (1 – 8)
An open collector output ithstand oltage 30
, control current 0 mA maimum.
18. Audio output terminal
0 d, under 00 , balanced type.
roide audio signals of line signal leel.
ot, old, arth shield
19. Cord clamp
inches and securely holds the A adapter cord
to preent its plug from detaching.
20. Control input terminal
No-oltage make contact input short-circuit
current under mA open-circuit oltage .
21. Audio input terminal
0 d for line signal leel, 0 d for microphone
signal leel, k, balancedunbalanced sitchable.
eceie audio signals of microphone or line signal
leel.
ot, old, arth shield
22. DIP switch for equipment settings
sed hen performing audio input settings.
[Default DIP switch setting]
• i t h
Ground lift selection switch
(NORMAL/GND LIFT)
A ground loop can potentially be created hen
the NX-300 is connected to other euipment,
resulting in a hum noise. round loops can be
cut off by setting this sitch to N T loer
position. Settings are common to both Audio
nputs 1 and . This sitch is factory-preset to
NOA upper position.
• i t h e s
Not used.
These sitches are factory-preset to O loer
position. Alays keep them to the O loer
position.
• i t h e s
Audio input pad setting switch (PAD)
nables or disables the audio input pad 1
d. hen the input leel is large, set the A
to ON upper position. These sitches are
factory-preset to O loer position. Sitch
A 1 corresponds to Audio nput 1 and
Sitch A corresponds to Audio nput .
• i t h e s
Audio input level selection switch
(MIC/LINE)
Set these sitches to upper position hen
a microphone is connected, and to N loer
position in other cases.
These sitches are factory-preset to N
loer position. Sitch 1 corresponds to
Audio nput 1 and Sitch corresponds
to Audio nput .
0 d 1
ON
12345678
GND LIFT LINE
PAD
1212
MIC
NORMAL
Chapter 1
SYSTEM SUMMARY
1-
(1) Unit Installation and Connection
See hapter , NSTAATON AN ONNTON.
(2) Software Installation
nstall the NX-300 Setting Softare, the NX-300 inder, and the NX-300 Operation Softare in the .
• The NX-300 Setting Softare can perform settings for multiple NX-300 units connected to the same
netork.
• The NX-300 inder is used to detect NX-300 units on a netork and change netork settings.
• The NX-300 Operation Softare enables the to remotely operate the NX-300 to make broadcasts.
Note
See p. 3-3, SOTA NSTAATON, for the installation procedure.
(4) Operation-Related Settings
The NX-300 Operation rogram is reuired to make broadcasts from the . The NX-300 Operation
Softare performs settings using the setting data prepared in System Setting 3 aboe.
Note
See hapter , STTNS NSSA N SN T NX-300 OATON SO TA,
for the setting procedure.
(3) System Setting
To perform settings, use the NX-300 Setting Softare and NX-300 inder.
The entire system can be set and managed ith the NX-300 Setting Softare by automatically
detecting any NX-300 units connected to a local netork using the NX-300 inder.
Note
See hapter 3, SST STTNS NX-300 STTN SOTA, for the setting procedure.
4. SETTING TASK FLOWS
Chapter 2
INSTALLATION AND CONNECTION
Chapter 2
INSTALLATION AND CONNECTION
2-2
1. CONNECTIONS
1.1. Power Source Connections
1.1.1. When using a 24 V DC power source
Connect a 24 V DC power source to the unit’s DC power input terminal.
LAN
To 24 V DC power source
1.1.2. When using the AC adapter
Connect the AC adapter* to the unit’s AC adapter terminal. Pinch the cord with a clamp and securely x it.
* Use the optional AC adapter AD-246 or the equivalent. As for the usable adapter, consult your TOA dealer.
Notes
• e sure the signal N terminal is securely grounded.
• The poer supply must hae a capacity of oer 00 mA.
• The range of input oltage to be fed to the poer input
terminal should be between 21.6 V and 26.4 V DC. If the input
oltage is out of this range, the unit may malfunction or fail.
• See p. -, emoable Terminal lug onnection, for
connector connection procedures.
AC ADAPTER
DC INPUT
Cord clamp
AC adapter AD-246
(option)
Note
e sure the signal N terminal is securely grounded.
Tip
If power is sent to both the AC adapter terminal and DC
poer input terminal, poer is supplied to the NX-300
from the terminal haing the higher oltage.
For AC adapters, use an optional AD-246 Adapter or the
equivalent. The use of other adapters could result in a re or
other possible damage.
CAUTION
Chapter 2
INSTALLATION AND CONNECTION
2-3
1.2. Terminal Connections
1.2.1. Network connections
The NX-300 automatically distinguishes beteen 10AS-T and 100AS-T X netorks, and establishes a
connection. or this connection, use astraight T ategory or greater AN thernet cable tted ith
an - connector.
CONTROL OUTPUT
To Network
Tip
t is recommended that the unit be connected to netork
euipment capable of performing full-duple communications.
1.2.2. Connections to audio input and output terminals
See p. -, emoable Terminal lug onnection, for audio input and output terminals connection
procedures.
When the connected unit has an unbalanced input, make the connections
as follows:
NX-300
Connected Unit H
E
Hot (H)
Cold (C)
Earth (E)
Shield Shield
· Audio output terminal connections
Connect the mixer, amplifier, etc. using 2-core
shielded cable.
· Audio input terminal connections
Connect the microphone or other sound
sources using 2-core shielded cable.
1
2
ECH
AUDIO OUTPUT
ECH
AUDIO INPUT
ECH ECH
GND
SIGNAL
LAN
AC ADAPTERDC INPUT
DC INPUT
109
CONTROL INPUT
CONTROL OUTPUT
12345 8C67
12345 8C67
ON
12345678
1212
GND LIFT LINE
PAD
MIC
NORMAL
To microphone or
other sound sources
To mixer, amplifier, etc.
Chapter 2
INSTALLATION AND CONNECTION
2-4
1
2
ECH
AUDIO OUTPUT
ECH
AUDIO INPUT
ECH ECH
GND
SIGNAL
LAN
AC ADAPTERDC INPUT
DC INPUT
109
CONTROL INPUT
CONTROL OUTPUT
12345 8C67
12345 8C67
ON
12345678
1212
GND LIFT LINE
PAD
MIC
NORMAL
1
2
ECH
AUDIO OUTPUT
ECH
AUDIO INPUT
ECH ECH
GND
SIGNAL
LAN
AC ADAPTERDC INPUT
DC INPUT
109
CONTROL INPUT
CONTROL OUTPUT
12345 8C67
12345 8C67
ON
12345678
1212
GND LIFT LINE
PAD
MIC
NORMAL
NX-300
To microphone or
other sound sources
Note
Since the attenuation per 1-channel passage changes depending on the NX-300s input settings, use care
hen connecting multiple units.
• n the case of unbalanced input settings 0 d
• n the case of balanced input settings d
[When transmitting audio from one sound source to multiple channels]
To use the same sound source beteen channels or NX-300 units through the NX-300s audio input terminal,
perform connections as shon belo using the bridge out unction.
This type of connection is reuired in the folloing cases
• roadcasting to multiple destinations in ecess of the maimum number of locations that can receie
broadcasts per channel.
• sing multiple broadcasting patterns for the same sound source.
A function that alays proides the same audio signal as the audio input from the audio output.
The connection method shon in the gure is an eample. or more information on the bridge out function,
see p. -10, Transmitting a Single Sound Source to ultiple hannels.
Chapter 2
INSTALLATION AND CONNECTION
-
1.2.3. Connections to control input and output terminals
onnect the control input and output terminals of all other connected units using control lines.
Note
e sure to connect only these control lines to other unit’s control input terminals.
onnecting in parallel ith control lines from other euipment may cause the unit to malfunction.
1
2
ECH
AUDIO OUTPUT
ECH
AUDIO INPUT
ECH ECH
GND
SIGNAL
LAN
AC ADAPTERDC INPUT
DC INPUT
109
CONTROL INPUT
CONTROL OUTPUT
12345 8C67
12345 8C67
ON
12345678
1212
GND LIFT LINE
PAD
MIC
NORMAL
To other unit's control input
To other unit's control input
To other unit's control output
[Control Output 1 – 8 Specications]
Open collector output
ithstand oltage 30
ontrol current 0 mA maimum
[Control Output 9 – 10 Specications]
Relay contact output
No polarity
ithstand oltage 30
ontrol current 0. A maimum
[Control input 1 – 8 specications]
No-oltage make contact input
Short-circuit current mA or less
Open-circuit oltage
ontact make duration for detection
Oer 0 ms
Tip
See p. -, emoable Terminal lug onnection for control input and output terminals connection
procedures.
Chapter 2
INSTALLATION AND CONNECTION
2-6
[Control input connection for failure detection]
The function of detecting failures in iring ith eternal control output euipment can only be set to control
input terminal . or iring for hich failure detection is performed, insert resistors as shon belo
or instructions on setting the failure detection function to the control input terminal, see p. 3-, ONTO
NT STTNS.
Notes
• e sure to connect resistors as shon in the gure belo. The failure detection function ill not ork
correctly if no resistors are connected, or if resistors of different values from those specied are used.
• To ensure stable NX-300 operation, it is recommended that failure detection iring be made independent
from that of control input terminals 1 , for hich shielded tisted pair cables shorter than 10 m 3.1 ft
should be used.
• onnect the cables shielded ire to the NX-300s signal N terminal.
1
2
ECH
AUDIO OUTPUT
ECH
AUDIO INPUT
ECH ECH
GND
SIGNAL
LAN
AC ADAPTERDC INPUT
DC INPUT
109
CONTROL INPUT
CONTROL OUTPUT
12345 8C67
12345 8C67
ON
12345678
1212
GND LIFT LINE
PAD
MIC
NORMAL
Wiring for which failure
detection is performed
To other unit's control output
± 5%
± 5%
Output control terminals for which failure detection is performed.
*
*Only Control Input Terminal 8 supports the control input failure detection function.
CONTROL INPUT
1 2 3 4 5 8 C6 7
Chapter 2
INSTALLATION AND CONNECTION
2-7
1.3. Removable Terminal Plug Connection
Solid cable and stranded cable Shielded cable
7 mm*27 mm*2
20 mm
(0.28") (0.28")
(0.79")
*2Expose 8 mm 0.31 or more hen using
the above ferrule terminal, and cut off an
etra conductor protruding from the sleee.
Note
Aoid soldering stranded or shielded cable,
as contact resistance may increase when
the cable is tightened and the solder is
crushed, possibly resulting in an ecessie
rise in joint temperatures.
• Cable sheath to trim
Step 1. iring the supplied remoable terminal plug.
1-1. Loosen the terminal screws to insert the wire.
1-2. Tighten the terminal scres.
nsure that the ire does not break free hen
pulled. If the wire does pull free, repeat the
connection procedure from the start.
Step 2. nsert the ired terminal plug into the corresponding
terminal block in the units rear panel.
Step 3. Tighten the ing scre poer input terminal
only.
Notes
• o not reerse Steps 1 and aboe. oor contact may
result if force is applied to the units internal circuit board
pins hile the terminal scres are being tightened.
• hen detaching the terminal plug, pull it straight out.
ulling it out at an angle may cause the terminal plug or
terminal block to break.
Fixing screw
Terminal screw
Removable terminal
plug (accessory)
Tightens Loosens
1
2
3
Slotted screwdriver
[Recommended type of screwdriver ]
Blade width*1
*1For DC power input terminal: About 3.5 mm (0.14")
For other terminals: About 2.5 mm (0.1")
109
CONTROL INPUT
1
CONTROL OUTPUT
24V 200mA LAN
AC ADAPTERDC INPUT
24V 200mA DC INPUT
1
GND
SIGNAL
Tips
• Applicable cable sie
For DC power input terminal For other terminals
Conductor cross-section area 0. . mm20.1 1. mm2
A A 1 or euialent A 1 or euialent
• hen connecting cables or a shielded cable to a single terminal, use a ferrule terminal ith an insulation
sleeve to crimp the cables because such cable conductors could become loose.
1 ecommended ferrule terminals for cables other than poer supply cables
made by hoeni ontact
ecommended ferrule terminals for poer supply cables
made by hoeni ontact
rimping tool OX 10S made by hoeni ontact
Insulation sleeve
Contact section
Insulation sleeve
Contact section
a
l2
a1
a2
l1
l2
l1
bb
Model Number a1l1l2
AI 1,5-8 BK
AI-TWIN 2x1,5-8 BK
6.6 (0.26)
a2
3.6 (0.14)
14 (0.55)
16 (0.63)2.3 (0.09)
8 (0.31)
8 (0.31)
a
3.4 (0.13)
Unit: mm (in)
b
1.8 (0.07)
Model Number a l1l2
AI 0,34-8 TQ
AI 0,5-8 WH
2 (0.08)
Unit: mm (in)
2.5 (0.1)
12.5 (0.49)
14 (0.55)
8 (0.31)
8 (0.31)
b
0.8 (0.03)
1.1 (0.04)
Chapter 2
INSTALLATION AND CONNECTION
2-8
NX-300
3 x 8 tapping screw*1
3 x 8 tapping screw*1
Rack mounting bracket*1
Blank bracket*1
Fiber washer (for M5) *1
5 x 12 rack mounting screw*1
3 x 14 tapping screw*1*1 omponent parts of -1-
*2 omponent parts of -1-
NX-300
NX-300
3 x 14 tapping screw*2
3 x 14 tapping screw*2
Rack mounting bracket*2
Fiber washer (for M5)*2
Coupler*2
5 x 12 rack mounting screw*2
M3 x 12 machine screw*2
2. INSTALLATION
2.1. Rack Mounting
se the optional mounting hardare set hen installing the unit in an euipment rack.
2.1.1. When mounting a single unit
se the optional -1- hardare set hen mounting a single unit.
2.1.2. When mounting 2 units
se the optional -1- hardare set hen mounting units.
Note
The NX-300 and other euipment cannot be linked together and mounted in a rack using the -1-.
Chapter 2
INSTALLATION AND CONNECTION
2-9
2.2. Wall Mounting
Step 1. nstall the optional -0 all ounting racket to the NX-300.
YC-850 Wall mounting bracket
(Option)
Machine screw M3 x 6
(supplied with the YC-850)
Step 2. ount the NX-300 on the all.
Notes
• se appropriate scres for the construction of all.
• 3. 0 ood scres are supplied ith the -0.
[Wall mounting dimensions]
225.5 mm (8.88")
180 mm
(7.09")
3.5 x 20 wood screw
(supplied with the YC-850)
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