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extronics iRFID101 Installation And Operating Manual Download Page 11

iRFID101 Installation and Operating Manual

11

3.4

Earthing

Warning! The iRFID101 MUST be earthed. It must be connected to the

plant earth system using at least one of the external bonding

points, using a minimum 4mm

2

conductor. The earth cable

must be installed in accordance with the requirements of IEC
60079-14.

Warning! The iRFID101 enclosure door earth bond must not be removed.

Warning! The iRFID101 internal power input connector has an earth

connection, which must be terminated to the protective earth
conductor of the incoming power supply.

A

B

C

D

D

E

Figure 1: iWAP107022 Cable Entries and Connections

Figure 3:

Stainless Steel Enclosure External Entries and Connections

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Summary of Contents for iRFID101

Page 1: ...INSTALLATION AND OPERATING MANUAL iRFID101 ...

Page 2: ...ph on the front page shows the iRFID101 Aluminium Enclosure version a Stainless Steel version is also available For warranty information refer to Terms and Conditions at http www extronics com 2020 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 ...

Page 3: ...osure external earth bond points 12 3 5 Electrical Installation 13 3 6 Power supply 14 3 7 Fusing 15 3 7 1 Fuse Ratings 15 3 7 2 Changing Fuse 15 3 8 External Overcurrent Protection 16 3 9 Data Connections 16 3 9 1 Copper Ethernet 16 3 9 2 Power Over Ethernet POE 16 3 9 3 Optical Fibre 16 3 9 4 Console Port 17 3 10 Intrinsically Safe RF Outputs 17 3 10 1 Example of RF threshold power calculation 1...

Page 4: ...xtronics to ensure conformity to the latest standards This means that the user may select the vendor of their choice when using a reader in hazardous areas However equipment not previously approved will require assessment to determine its suitability The intrinsically safe RF outputs of the iRFID101 allows users to choose any antenna for use with their wireless hardware e g Extronics iANT200 range...

Page 5: ...plied in this chapter provide information on the following Warning o Possible hazard to life or health Caution o Possible damage to property Important o Possible damage to enclosure device or associated equipment Information o Notes on the optimum use of the device Warning Installation of the iRFID101 must be performed in accordance with IEC 60079 14 and IEC 60079 25 Maintenance and inspection mus...

Page 6: ...3 2 2 for details Contact Extronics for spare bolts Warning The iRFID101 flameproof enclosure must only be fitted with suitably approved cable entry devices See Section 3 3 for details Warning Do not exceed the RF Threshold Power for the equipment group in which the iRFID101 and its antennas are to be installed it must be controlled in accordance with IEC 60079 0 and must not exceed the following ...

Page 7: ... cause irreparable damage and render the unit unsafe Important Always re apply a thin layer of Loctite 8104 or Loxeal GS9 silicone grease to the enclosure flame paths whenever the iRFID101 flameproof enclosure is opened This is required to maintain the IP rating of the enclosure Important Do not exceed the power supply parameters specified on the iRFID101 external rating plate Important Only repla...

Page 8: ...unting points and structures Mount the enclosure ONLY using the mounting points shown Warning DO NOT lift the iRFID101 using the threaded entries N type RF connectors or door bolts Lift only using suitably approved slings fitted by suitably qualified personnel Mount the iRFID101 enclosure to a suitable structure using the mounting points shown Figure 1 Aluminium Enclosure Mounting Dimensions ...

Page 9: ...he iRFID101 flameproof enclosure is opened This is required to maintain the IP rating of the enclosure 3 2 1 Opening the Enclosure Aluminium and Stainless Steel enclosures The flame paths of the iRFID101 enclosure are supplied with grease applied to protect them This can make the enclosure lid difficult to open as the grease can cause it to stick Therefore Extronics recommend the use of a double s...

Page 10: ...le glands or stopping plugs before installation in a hazardous area Warning Any iSOLATE CT RF connector transits fitted to the iRFID101 must NOT be loosened or removed by the user under any circumstances as their flameproof protection may be damaged by this 3 3 1 Typical Cable Entries and Connections A typical iRIFD101 enclosure is supplied with entries and connectors as shown in Figure 3 Connecti...

Page 11: ...cable must be installed in accordance with the requirements of IEC 60079 14 Warning The iRFID101 enclosure door earth bond must not be removed Warning The iRFID101 internal power input connector has an earth connection which must be terminated to the protective earth conductor of the incoming power supply A B C D D E Figure 1 iWAP107022 Cable Entries and Connections Figure 3 Stainless Steel Enclos...

Page 12: ...arth bond points There is an M5 threaded earth bond point on each of the 4 enclosure feet 3 4 2 Location of iRFID101 aluminium enclosure external earth bond points Figure 4 Stainless Steel Enclosure External Earth Bond Points Single M4 Threaded Earth Point Figure 5 iRFID101 Aluminium Enclosure Earth Bond Point ...

Page 13: ...cal Installation Important Do not exceed the power supply parameters specified on the iRFID101 external rating plate Important Only replace the fuse with the same value and type indicated A B C D E F Figure 6 iRFID101 Internal Connections Showing All Options ...

Page 14: ... 1000 Base T CAT5E data connection It may also be replaced by a blanking plate depending on product options See Section 3 9 1 for details E Console port This is a serial console port for Cisco Access Points See 3 9 4 for details F Fibre splice tray This is a 12 way fibre splice tray only fitted when the fibre option is selected Table 2 iRFID101 Internal Connection Features 3 6 Power supply Importa...

Page 15: ...2 1 5mm2 Table 3 iRFID101 Power Connector Wire Gauges 3 7 Fusing 3 7 1 Fuse Ratings Important Only replace the fuse with the correct type having established the reason for the fuse blowing The iRFID101 is fitted with a single fuse on the Live circuit of either a 1A or 2A depending its configuration The fuse requirement for the specific model supplied is written on the top plate next to the fuse ho...

Page 16: ...45 Socket on the front plate of the iRFID101 Position D in Figure Typically the interface will be an IEEE 10 100 1000BaseT format but this is dependent on the access point installed Terminate the RJ45 plug as follows EIA 568B standard 3 9 2 Power Over Ethernet POE If Power Over Ethernet POE is used the format will depend on the access point installed in the iRFID101 Ensure that the correct Power S...

Page 17: ... Mode 9 125 µm 3 to 9 5dBm 20dBm 3dBm 1310nm 10km Table 4 Fibre Formats 3 9 4 Console Port 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 Other vendors may use different formats 3 10 Intrinsically Safe RF Outputs Warning The iRFID101 Intrinsically Safe RF output ports are located in the ...

Page 18: ... transmitter datasheet 20dBm 100mW Coaxial cable loss 2dB Antenna gain 5dBi Threshold power 20dBm 2dB 5dBi Threshold power 23dBm 200mW 3 11 Antenna Requirements Antennas connected to the iRFID101 Intrinsically Safe RF outputs must be assessed as simple apparatus in accordance with IEC 60079 11 Antennas supplied by Extronics for use with the iRFID101 already meet these requirements It is possible t...

Page 19: ...iRFID101 Installation and Operating Manual 19 Figure 10 iRFID101 IS RF Installation Diagram U m 253V U m 253V U m 253V ...

Page 20: ...ice Any other use is regarded as conflicting with the intended purpose The manufacturer is not liable for any subsequent damage resulting from such inadmissible use The user bears the sole risk in such cases 4 1 Transportation and Storage All iRFID101 devices must be so transported and stored that they are not subjected to any excessive mechanical stresses 4 2 Authorized Persons Only persons train...

Page 21: ...come into contact with aggressive substances or environments please be aware that additional protection may be required 4 6 Exposure to external stresses The iRFID101 is not designed to be subjected to excessive stresses e g vibration heat impact Additional protection is required to protect against these external stresses The iRFID101 will require additional protection if it is installed in a loca...

Page 22: ...iRFID101 Installation and Operating Manual 22 5 Technical Data ...

Page 23: ...Manual 23 6 Label Drawing Where AAA Supply voltage BBB Supply current CCC Supply Frequency DDD Product option codes EEE Notified body number for production MAC1 MAC2 are the Ethernet MAC addresses of up to 2 devices installed in the unit ...

Page 24: ...iRFID101 Installation and Operating Manual 24 7 Type Codes ...

Page 25: ...iRFID101 Installation and Operating Manual 25 8 EU Declaration of Conformity ...

Page 26: ...iRFID101 Installation and Operating Manual 26 ...

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