extronics iWAP XN3 X2000 Скачать руководство пользователя страница 19 | Manualshive

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extronics iWAP XN3 X2000 Скачать руководство пользователя страница 19

XN3 Installation and Operating Manual

19

3.10

Intrinsically Safe RF Outputs

Refer to Figure 9 for location of Intrinsically Safe RF outputs.

3.10.1

Example of RF threshold power calculation

The following example shows how the RF threshold power may be calculated:

Maximum transmitter output power (from transmitter datasheet) = 20dBm
(100mW)

Coaxial cable loss = 2dB

Antenna gain = 5dBi

Threshold power = 20dBm

–

2dB + 5dBi

Threshold power = 23dBm (200mW)

Standard configuration

Remote mounting

Non-hazardous area

Top mount antenna

Bottom mount antenna

Intrinsically
safe outputs.
Minimum IP54
connection

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Содержание iWAP XN3 X2000

Страница 1: ...INSTALLATION AND OPERATING MANUAL ...

Страница 2: ...63 and X124186 The Photograph on the front page shows the XN3 Aluminium Enclosure version For warranty information refer to Terms and Conditions at http www extronics com 2021 Extronics Limited This document is Copyright Extronics limited Extronics reserve the right to change this manual and its contents without notice the latest version applies ...

Страница 3: ... Connector 16 3 7 Fuse Rating 17 3 8 External Overcurrent Protection 17 3 9 Data Connections 17 3 9 1 Copper Ethernet 17 3 9 2 Power Over Ethernet POE 17 3 9 3 Optical Fibre 18 3 9 4 Console Port 18 3 10 Intrinsically Safe RF Outputs 19 3 10 1 Example of RF threshold power calculation 19 3 11 Antenna Requirements 20 3 12 Antenna Installation 20 3 13 Ex Main Enclosure Test 21 4 Intended Purpose Usa...

Страница 4: ...ANT2xx range of high quality rugged outdoor antennas Any antennas not listed in the Extronics range must be assessed by the user to ensure they meet the requirements for installation of non electrical equipment in hazardous areas A range of access points from Cisco and Aruba have been assessed by our engineers following the guidelines of our Notified Body as suitable for use in the iWAP XN3 and co...

Страница 5: ...shall only be with a damp cloth L équipement ne doit pas être monté dans une zone à l atmosphère à haut débit d air chargé de poussière En outre le nettoyage du boîtier ne doit être effectué qu avec un chiffon humide 2 The enclosure shall only be mounted in a vertical orientation with the top plate face up Le boîtier doit être monté uniquement orienté à la verticale avec la plaque supérieure face ...

Страница 6: ...tructed personnel in accordance with national legislation Warning The XN3 contains INTRINSICALLY SAFE circuits Warning The XN3 Intrinsically Safe RF output ports are located in the positions shown in Section 3 3 Only antennas in accordance with Section 3 11 may be connected to these ports Refer to vi Warning The XN3 MUST be earthed It must be connected to the plant earth system using at least one ...

Страница 7: ...N3 enclosure must be secured only with the bolts supplied and these must be tightened to the correct torque value See Section 3 2 2 for details Contact Extronics for replacement bolts Avertissements La plaque de protection de l iWAP XN3 ne doit être fixée qu avec les boulons fournis et serrés à la valeur de couple correcte Warning The XN3 enclosure must only be fitted with suitably approved cable ...

Страница 8: ...es or N type RF connectors Good manual handling practice should be followed Warning User access Normal user access to the enclosure is through the cover plate and junction box Avertissements Accès utilisateur L accès normal d un utilisateur au boîtier s effectue par la plaque de protection et le boîtier de raccordement Warning Special access If the main enclosure is opened integrity of the main en...

Страница 9: ...performed in accordance with IEC 60079 17 Important Before setting the units to work read the technical documentation carefully Important The latest version of the technical documentation or the corresponding technical supplements is valid in each case Important Do not exceed the power supply parameters specified on the XN3 external rating plate Important Ensure that only the correct fibre transce...

Страница 10: ...closure to a suitable structure using the mounting points shown Figure 1 The recommended fixings are M10 Flat Washer Form A DIN125A A4 Socket Cap Head Screw M10 x 30 DIN912 A4 80 minimum thread length of 30mm Thread can be longer to suit application Stainless steel fixings are preferred ...

Страница 11: ...XN3 Installation and Operating Manual 11 Figure 1 Aluminium Enclosure Mounting Dimensions ...

Страница 12: ...ing the cover do not drop it as the retaining rope may damage the paint Lower the lid gently until the retaining rope takes the strain 3 2 2 Closing the Enclosure Inspect the gasket to ensure its sealing integrity If the front cover gasket is damaged it must be replaced Check all bolts are the correct type and free from damage Re insert the bolts and hand tighten only Using a torque wrench fitted ...

Страница 13: ...ed glands to cable entries marked E and F as appropriate with at least 5 threads engaged o Thread maximum size is M25x1 5 or 3 4 NPT depending on customer specification o Up to one threaded adaptor per entry o If a threaded NPT adaptor is fitted for example a CMP 737DRM2T15 then review this component s datasheet for any specific instructions The position and configuration of cable entries and conn...

Страница 14: ...situated within the junction box Figure 4 external Figure 5 Removal of the front cover plate is required to access the area Before putting in service Perform applicable electrical safety checks Visually check integrity of seals Figure 4 XN3 Enclosure External Earth Bond Points Figure 5 External connection points Earth bonding point Cover retaining strap point ...

Страница 15: ...3 Installation and Operating Manual 15 3 5 Electrical Installation View inside junction box See Figure 6 and Table1 Figure 6 XN3 Internal Connections Showing All Options Interface Plate G F D E1 1 B E2 C ...

Страница 16: ...cific maintenance cables F PoE PoE input Alternative connection to D for Ethernet 8 way push fit connector G Auxiliary port Pressure test port Table 1 XN3 Internal Connection Features 3 6 Power Supply Input Connector The mains power connection is a phoenix socket on the PCB The plug part is Phoenix contact 1795789 It requires a minimum tightening torque of 0 5Nm Wire Type Minimum Cross Sectional A...

Страница 17: ...1 Copper Ethernet Information Check that the line speed of the switch port to which the XN3 is connected matches the XN3 port configuration otherwise communication may not be established If Copper Ethernet is specified this will be terminated in a standard CAT5E RJ45 Socket on the front plate of the XN3 Position D in Figure 6 Typically the interface will be an IEEE 10 100 1000BaseT format but this...

Страница 18: ...dBm 20dBm 3dBm 1310nm 10km Table 3 Fibre Formats 3 9 4 Console Port There are two types of console port connectors that can be specified as below Only one type is possible on the same unit 3 9 4 1 RJ45 The console port is a standard Cisco RS232 configuration port on an RJ45 socket The port for Cisco Access Points is 9600 baud 8 data bits no parity 1 stop bit Table 4 Other vendors may use different...

Страница 19: ...he following example shows how the RF threshold power may be calculated Maximum transmitter output power from transmitter datasheet 20dBm 100mW Coaxial cable loss 2dB Antenna gain 5dBi Threshold power 20dBm 2dB 5dBi Threshold power 23dBm 200mW Standard configuration Remote mounting Non hazardous area Top mount antenna Bottom mount antenna Intrinsically safe outputs Minimum IP54 connection ...

Страница 20: ...roved by Extronics for use with the XN3 may either be fitted directly to the RF connectors of the XN3 or via a length of coaxial cable Enclosure earth Hazardous area Antenna installed to IEC 60079 14 2014 Clause 16 2 3 Intrinsically safe outputs Minimum IP54 connection Coaxial cable Notes Marking of iWAP XN3 must be observed when locating antenna in hazardous location Conductive mounting structure...

Страница 21: ...e XN3 is built using modern components and is extremely reliable in operation It must only be used for its intended purpose Please note that the intended purpose also includes compliance with the instructions issued by the manufacturer for installation setting up and service Any other use is regarded as conflicting with the intended purpose The manufacturer is not liable for any subsequent damage ...

Страница 22: ...on the environment where the system is installed 4 5 Aggressive substances and environments The XN3 is not designed to encounter aggressive substances or environments please be aware that additional protection may be required 4 6 Exposure to external stresses The XN3 is not designed to be subjected to excessive stresses e g vibration heat or impact Additional protection is required to protect agai...

Страница 23: ...ng nut 3 and repeat the process 5 Repeat for the other side and the other rail 6 This is how the assembly looks when completed 7 Place the iWAPX3 on a protective surface as shown 3 8 Align both rails on the rear as shown 4 9 Using washer 1 affix this in to the fixing screw 2 and pass through both the chassis and the mounting rail and screw in to the prefitted nut 10 Repeat for the other side and t...

Страница 24: ...XN3 Installation and Operating Manual 24 6 Technical Data ...

Страница 25: ... ambient temperature ranges may be specified depending on the service temperature of installed equipment Alternative coding when Extronics iSOLATE501 is installed for DC isolation AII 3 1 G Ex ec ia Ga nR IIC T6 Gc D Ex ia Da tc IIIC T85 C Dc Alternative coding for configurations with no RF output AII 3 G Ex ec nR IIC T6 Gc D Ex tc IIIC T85 C Dc ...

Страница 26: ... temperature of installed equipment Alternative coding when Extronics iSOLATE501 is installed for DC isolation o Class I Zone 2 AEx ec iaGa nR IIC T6 Gc o Class II Zone 22 AEx iaDa tc IIIB T85o C Dc Alternative coding for configurations with no RF output o Class I Zone 2 AEx ec nR IIC T6 Gc o Class II Zone 22 AEx tc IIIB T85o C Dc ...

Страница 27: ...0079 7 5th Ed Standard for Explosive Atmospheres Part 7 Equipment Protection by Increased Safety e 2017 02 24 UL 60079 11 Ed 6 Explosive Atmospheres Part 11 Equipment Protection by Intrinsic Safety i 2018 09 14 UL 60079 15 Ed 4 Explosive atmospheres Part 15 Equipment protection by type of protection n 2017 05 05 CSA C22 2 NO 60079 0 2015 Standard for Explosive Atmospheres Part 0 Equipment General ...

Страница 28: ...XN3 Installation and Operating Manual 28 9 EU Declaration of Conformity ...

Страница 29: ...XN3 Installation and Operating Manual 29 ...

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