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Wireless LAN Adapter User`s Manual

1. 70 NZ2WL xxx 8 Appendix External Dimensions Mounting bracket 7 16 SR3 4 115 U 97 126 128 4 103 9 5 34 s a tti p19 DN o 5 b10 25 4 mm Figure8 2 External Dimensions Figure8 3 Antenna Dimensions when installed with mounting brackets Pin Layout of LAN Port Table8 6 Pin Layout of LAN Port 8 ACT 1 LINK 10 100M Eg os e os o Rm Be A oe NZ2WL xxx 71 WARRANTY Please confirm the following product warranty details before using this product 1 Gratis Warranty Term and Gratis Warranty Range If any faults or defects hereinafter Failure found to be the responsibility of Mitsubishi occurs during use of the product within the gratis warranty term the product shall be repaired at no cost via the sales representative or Mitsubishi Service Company However if repairs are required onsite at domestic or overseas location expenses to send an engineer will be solely at the customer s discretion Mitsubishi shall not be held responsible for any re commissioning maintenance or testing on site that involves replacement of the failed module Gratis Warranty Term The gratis warranty term of the product shall
2. 60 Using Web Browsericcccsesciccdicsdzeccesecceseusissaaiaianiniel ve a aaa RO CERERI 61 Using the DIP Switch INIT ms sssensnenzaneienzannenenezznonseseazzonmesasesonenznsasasszomenanzananenenenotnenenenenoenenena 61 xii NZ2WL xxx 7 TROUBLESHOOTING 62 When Communication Fils ss 3 sisien ia A ERREUR Re denne a 62 Setup Screen Unavailable on Web Browser esee nennen netnene tnter nen 63 When the Product Does Not Start entente tenete 63 8 APPENDIX 64 BSHard ware Setup eerie eee ete cone etia sad pa FAR SAS ABATE 64 Tana als Steen sc T M H 64 DS PECLELCALONS deed RR O 69 Software SPECIGI ONS s eoe RR REN ia pp ERIGI RENDIR RABIA RUIN INI 70 Installation Environment Requirements Environmental Specifications sss 70 External Dimensions M M M 71 Pin Layout of Bu T P 71 WARRANTY enBBRRERIS I e ioter ERR OUR REREREEER EHE EEEEE FERE EEEEEHE ERE REEERHERERE REIR 72 DEC MHADI TUR 74 NZ2WL xxx xiii MEMO NZ2WL xxx 1 Before Using the Product 1 Before Using the Product This chapter provides information you should know before using the product Overview The NZ2WL xxx is a wireless LAN adapter that conforms to IEEE 802 11a b g standards of various countries and features a wide input power supply 12 to 24 VDC and can be configured either as an a
3. 10 NZ2WL xxx 2 Setup AN CAUTION When mounting the product on a desk or wall place the product down with one of the s orientations shown to the right t When mounting the product vertically orient ud the product with the LAN port on the bottom I When mounting the product horizontally NES eee orient the product with the WLAN LED on the asc bottom CN When mounting the product to a wall secure Fi i the rear of the product or the side of the PA product closest to the WLAN LED to the wall Place the product as indicated above when mounting it on the wall Wired LAN Connection Connect the LAN cable to the LAN port on the product A cross cable is used to connect the product to the UP LINK port of a PC or HUB A straight cable is used to connect the product to the normal port of a HUB lt gt QR P Q Ax Straight Cable Cross Cable Figure 2 10 Wired LAN Connection N CAUTION The cable connecting the product to a hub PC or other device must not exceed 100 m Use a CAT 5 or CAT 6 STP cable This product cannot be used with IEEE 802 3af or other infrastructure that supplies power over an Ethernet cable Power Over Ethernet PoE NZ2WL xxx 11 3 Connecting to Devices and Setup Methods 3 Connecting to Devices and Setup Methods This product is set up via a network using a Web browser or TELNET Follow the setup procedur
4. The manuals of some of these products may indicate that operations cannot be guaranteed when connected using a HMI Software wireless network other than that using this wireless LAN equipment Before using this product please read Note on Connections on the next page 2 Before using this product with Ethernet interface modules please read Note on Connection with Ethernet Interface Module on the next page 3 The NZ2WL series can be connected only to the Ethernet part of this module The NZ2WL series cannot be connected to the CC Link IE Field Network part of this module 4 It can only be used to connect to the Ethernet It can not be used in connecting with other networks vi NZ2WL xxx Note on Connections CAUTION Do not use this product for applications that must transmit or update data regularly or within a given time period such as the cyclic transmission of a programmable controller Transmission delays cannot be obtained through calculations for Ethernet communications using this product Use this product with the access point and station in visual range of each other so that the antenna on one device is visible from the antenna on the other device During an Ethernet connection using wireless LAN packets may be lost due to the peripheral environment and equipment location and the connec
5. Network B Figure 4 3 Advanced Infrastructure Mode On the terminal set to the Standard Infrastructure mode the NZ2WL series unique functions can be used The terminal set to the Compatible Infrastructure mode serves as a simple bridge and thus the NZZWL series unique functions cannot be used on this terminal 22 NZ2WL xxx 4 Wireless Link Mode and Wireless LAN Function Comparison of Main Functions The three wireless connection modes mentioned earlier have different wireless LAN functions The following table lists main functions of each mode and gives a brief explanation of each function indicates that the function can be used and X indicates that the function cannot be used Table 4 1 Comparison of Main Functions Standard Compatible Advanced Setting item Infrastructure mode Infrastructure mode Infrastructure mode 1 Roaming The Advanced Infrastructure mode can be used only when the product is configured as an access point 2 The functions cannot be used between an access point in the Advanced Infrastructure mode and devices set to the Compatible Infrastructure mode 3 MAC address filtering bridge packet control VLAN and WDS are available only when the product is configured as an access point Roaming The roaming function allows stations to switch logins between multiple APs The roaming function can be used to construct a wide area wireless LAN IP tunneling With this f
6. Secure the connector with a retention bracket Connect the power cable to the power terminal connector by screw connection The fastening torque range is 0 22 to 0 25Nm MC1 5 3 G 3 5 Phoenix Contact 12 24VDC Vit Era Vi E o FG a o Power Power GND eee Checking the Network Addresses The Ethernet wired LAN wireless LAN MAC address and IP address are defined on the housing sticker on the side of this product Write down the MAC addresses for Ethernet and wireless LAN in the following table as they are device individual values and may be required for future setup Table 2 6 Network Address Description on the housing sticker Explanation Address IP Default IP Address C Ethernet MAC Address W Wireless MAC Address NZ2WL xxx 2 Setup Attaching the Antennas Use this product with the antennas included The following describes how to attach the supplied dipole antennas 1 Straighten both the antennas as shown below and attach them to the antenna connectors on the main unit The antennas screw onto the antenna connector Adjust the position of the bending part of the antennas taking into consideration how the antennas will be oriented Next place the supplied rubber caps over the antennas and cover the antenna connectors 2 Bend the antennas to the desired angles The antennas can also be used straight Change the angle as needed depending on the position of the un
7. Security v Basic miInterface Disabling Interface disables the internal wireless LAN module When switching from Disable to Enable options such as channels do not appear in the STEP 2 Details setup as the built in wireless LAN module function is suspended until this product is rebooted When you come to STEP 2 select Save Reboot in the menu on the left hand side of the Web browser to save the settings and reboot the product Factory default setting Enable m Wireless LAN Standard Set the wireless LAN standard to be used When the unit type is Access point select one of the check boxes When the unit type is Station you can select more than one check box In this case the wireless LAN standard is set automatically from among the set wireless LAN standards according to the destination access point However if the wireless LAN standard of the access point is not included among wireless LAN standards set for the station a connection to that access point cannot be established Factory default setting IEEE802 11a and IEEE802 11g mWireless Link Mode Select the operation mode of the product from among Standard Infrastructure Compatible Infrastructure and Advanced Infrastructure AP only Factory default setting Advanced Infrastructure Table 5 1 Wireless Link Mode Wireless link mode Outline Each access point can accommodate stations such as wireless LAN cards to make
8. If you select AES or TKIP one of the WPA functions described later can be used When TKIP is selected use one of the WPA functions If you disable encryption neither key can be used as the default key Factory default setting Disable Table 5 5 Wireless Link Mode WPA Encryption B Setup Function WPA cannot be used Set one of the keys 1 to 4 for use WEP x la o You do not have to set key 1 to 4 when WPA is used ma i nM i Set one of the keys 1 to 4 for use WPA must be used You do not have to set key 1 to 4 m WPA function Specify the authentication type when WPA is used This item can be set only when encryption has been set to AES or TKIP The available authentication types are WPA WPA PSK WPA2 WPA2 PSK WPA AUTO and WPA AUTO PSK WPA AUTO and WPA AUTO PSK are modes combining WPA PSK and WPA2 PSK When these modes are used it is determined whether each station uses WPA PSK or WPA2 PSK and communication is performed according to the authentication type of each station To use IEEE 802 1 X authentication based WPA select WPA WPA2 or WPA AUTO and set up IEEE 802 1X To use WPA without an authentication server select WPA PSK WPA2 PSK or WPA AUTO PSK and set the WPA encryption key described below When encryption is AES you can select Disable WPA is not used at this time When encryption is TKIP you cannot select Disable Select an
9. i Check wireless LAN communication If no problem is detected in the wired LAN communication between the product and PC check the wireless LAN communication between the product and access point The terminals that cannot communicate with each other may have different ESSIDs Two terminals with different ESSIDs cannot communicate with each other Check whether the wireless link mode has been set correctly The AP to be logged in to and the product must have the same wireless connection mode If the access point is set to Standard Infrastructure this product should also be set to Standard Infrastructure Check whether communication is restricted by security functions such as the MAC address filtering Check whether the data encryption setting is the same as that of the recipient Communication cannot be performed between devices with different types of encryption 62 NZ2WL xxx 7 Troubleshooting mCheck the peripheral environment and place of installation A nearby source of electromagnetic interference may prevent communication In general locations excluding factories the following may be sources of electromagnetic emissions 5GHz band not conforming to IEEE802 11 when using IEEE802 11a or 2 4GHz band when using IEEE802 1 1b IEEE802 11g wireless network Electronic devices that give off 2 4GHz band radio waves such as microwave ovens security gates installed near entrances of some shops and copiers
10. Alexandra Road Mitsubishi Electric Building Singapore 159943 Tel 65 6470 2308 Mitsubishi Electric Automation Thailand Co Ltd Bang Chan Industrial Estate No 111 Soi Serithai 54 T Kannayao A Kannayao Bangkok 10230 Thailand Tel 66 2906 3238 P T Autoteknindo Sumber Makmur Muara Karang Selatan Block A Utara No 1 Kav No 11 Kawasan Industri Pergudangan Jakarta Utara 14440 P O Box 5045 Indonesia Tel 62 21 663 0833 Mitsubishi Electric India Pvt Ltd 2nd Floor Tower amp B Cyber Greens DLF Cyber City DLF Phase lll Gurgaon 122002 Haryana India Tel 91 124 463 0300 Mitsubishi Electric Australia Pty Ltd 348 Victoria Road PO BOX11 Rydalmere N S W 2116 Australia Tel 61 2 9684 7777 MITSUBISHI ELECTRIC CORPORATION HEAD OFFICE TOKYO BUILDING 2 7 3 MARUNOUCHI CHIYODA KU TOKYO 100 8310 JAPAN NAGOYA WORKS 1 14 YADA MINAMI 5 CHOME HIGASHI KU NAGOYA JAPAN When exported from Japan this manual does not require application to the Ministry of Economy Trade and Industry for service transaction permission Specifications subject to change without notice
11. Branch Carretera de Rubi 76 80 AC 420 E 08190 Sant Cugat del Valles Barcelona Spain Tel 34 93 565 3131 Mitsubishi Electric Europe B V French Branch 25 Boulevard des Bouvets F 92741 Nanterre Cedex France Tel 33 1 5568 5568 Czech Republic Mitsubishi Electric Europe B V o s Czech Poland Russia office Avenir Business Park Radicka 751 1136 158 00 Praha5 Czech Republic Tel 420 251 551 470 Mitsubishi Electric Europe B V Polish Branch ul Krakowska 50 32 083 Balice Poland Tel 48 12 630 47 00 Mitsubishi Electric Europe B V Russian Branch St Petersburg office Piskarevsky pr 2 bld 2 lit Sch BC Benua office 720 195027 St Petersburg Russia Tel 7 812 633 3497 Country Region Sales office Tel South Africa China Taiwan Korea Singapore Thailand Indonesia India Australia CBI Electric Private Bag 2016 ZA 1600 Isando South Africa Tel 27 11 977 0770 Mitsubishi Electric Automation China Ltd No 1386 Hongqiao Road Mitsubishi Electric Automation Center Changning District Shanghai China Tel 86 21 2322 3030 Setsuyo Enterprise Co Ltd 6F No 105 Wugong 3rd Road Wugu District New Taipei City 24889 Taiwan R O C Tel 886 2 2299 2499 Mitsubishi Electric Automation Korea Co Ltd SF 1480 6 Gayang Dong Gangseo Gu Seoul 157 200 Korea Tel 82 2 3660 9530 Mitsubishi Electric Asia Pte Ltd Industrial Division 307
12. Factory default setting Disable SNMP BSNMP Agent Set this item to enable to enable SNMP Factory default setting Disable 46 NZ2WL xxx 5 Setup and Status Display m Community Name Enter the SNMP authentication string The SNMP authentication string serves as a password to access this product using SNMP Programs use this community name to access MIB of this product Enter a string of up to 32 alphanumeric characters The community name is case sensitive Factory default setting public Management Information Base complies with RFC 1213 and RFC 1493 m Access Right Set the access right for the community Select Read Write or Read Only Factory default setting Read Write mTrap IP Address Trap is the function to notify a user of a change made within the SNMP agent system The trap function can be enabled by specifying the IP address of the destination user The SNMP manager having the IP address specified here can manage trap information of this product If the network contains more than one AP it is advisable to register the same IP address so that all the APs can be managed on one machine If the network contains more than one wireless terminal it is advisable to register the same IP address so that all the wireless terminals can be managed on one machine Up to three destinations IPs can be registered Factory default setting 0 0 0 0 msysContact Enter contact information of the adm
13. Figure 2 3 Power Supply Input Time The AC DC power supply connected to the product must be CE marked Ground the FG terminal Recommended power supply PSSR SF24 made by IDEC Corporation Attaching a retention bracket Plug in the power terminal connector to the power connector and attach the retention bracket using a bracket screw The tightening torque of the bracket screw is 0 588 Nm Figure 2 4 Attaching a Retention Bracket 8 NZ2WL xxx 2 Setup Grounding the NZ2WL Connect the cables to the applicable connectors Process the cables as needed and ground the product F igure 2 5 Grounding the NZ2WL A CAUTION The negative electrode Vi terminal and the FG terminal of this product s power supply terminal are connected to the metal casing Negative grounding is performed when the FG terminal is grounded or when the device to which the metal casing is attached is grounded so use this product with negative grounding as shown in the wiring example in Figure 2 6 Performing positive grounding may short circuit the power supply which may cause malfunction heat generation faults or damage As shown in Figure 2 7 never connect the negative electrode Vi terminal of this product to the negative electrode of a periphery device whose periphery power supply has been positive grounded Doing so may cause malfunction heat generation faults or damage Power Suppl 12 24vD b j postive eleeurod
14. Installation zen POWER TUR 10 Using Mou nting Brackets ses oe e oe e A 10 Wired LAN Connection erre EE 11 3 CONNECTING TO DEVICES AND SETUP METHODS 12 Setup Met odS ITI M M 12 Preparation befor Setup iere RID OD GR GA GUT READER REV a 12 Setup Using Web BEFOWSEE i o eeeecceeeceeess o SSOGRA eerte et eee EE ER e GEL EEE 13 Settirig the BEOWSEL si 13 Connecting to This Product Using Web BrOWSEr mm memnnnnnnnzznnnznznnnznzinzanienzznazaznanaznanaz 14 Setup Using Web Browser 0 ss esenennrnennnnnnannnnannrnannsannannnannnantsnansan ana anapaantnannnsnanzznz tazza 15 Setup Using TELNET czsiccsesessscehsctecedcscoscevsnvesoceceaeeceaeuceaseastsaevssasssauestansacacsscacssavevzevevssvevsesesveaesatssssvOeeee 16 Connecting to the Product Using TELNET eese entente 16 Setup Using TEDBNET iioi RR erret ER ERI Re va 18 TELNET Key Operation iiec tarana ERENRERE REESE RSRS SERRE ERES 19 NZ2WL xxx xi 4 WIRELESS LINK MODE AND WIRELESS LAN FUNCTION 20 Wireless Link MOde d etit eee aiid anne 20 Standard Infrastructure Mode nisssssscscscssscccscsscscscscsescsoestevceesesnseseaccctetstsnsnenesdvavavssssanzasaasasssassososseaoans 20 Compatible Infrastructure Mode esee ennt tennetetne nenne nennen nne nnns 21 Advanced Infrastructure Mode essit tetetntntntntn entente tenete tn tn trente tete eei 22 Comparison of Main F
15. and other countries All other company names and products used in this manual are trademarks or registered trademarks of their respective companies This manual does not use the symbols such as and NZ2WL xxx Table of Contents Pa kin Listi issisis sissa Aa AA EER sete sd ccesvakegteavsenansenensentronneonnaten aay x 1 BEFORE USING THE PRODUCT 1 OVER VIC E 1 Igi M 1 Environment i RR deor RA ESO IRR ERRARE ARR VR EXE RN eae 3 TMS POCHON iss ib it 3 SOLA DE e ree REE E AA AAAA REEERE EEEE LEE EAER 3 IDISpOSA A a trap ESETT TEE EIER 3 2 SETUP 4 Part Names and P nctiOns eee eee eene eee dee n a RR RR RR NR RUE SNR ERE SEEN EVEN R ERR ERU 4 TED tis play M 4 DIP switches eere n UAR e SERERE EREXIT EARS oan 5 CONNECTIONS ses sescsssssscsssssesssesesesasseserecevevsecarevsvocoveveveveveovsssasasvovabebavesbssstsesesesasesssausssssssaatstsasapsssdasasitatsionss 6 Checking the Network Addresses eese tette entree teene nennen tenerent 6 Attaching the Antennas coercet idea a ONSE ERANSER A I CAIRO IN DRE LERNEN RR Vea UT 7 FCC PARTIS R amp TTE Directive NCC Certification addenda for USA Europe and Taiwan Only see diete RR ORE NR e ree ER REESE CREE EE VE ER ek e FREE ERORE 7 POWeESUDDly eese IR TUENTUR LS 8 Attaching a retention bracket 2 get I RR IRR exe a 8 6 uro io paid 9
16. combining the Ethernet Interface and the MELSOFT products See the Q Corresponding Ethernet Interface Module User s Manual Basic or the MELSEC L Ethernet Interface Module User s Manual Basic for details NZ2WL xxx vii CONDITIONS OF USE FOR THE PRODUCT d 2 Mitsubishi programmable controller the PRODUCT shall be used in conditions i where any problem fault or failure occurring in the PRODUCT if any shall not lead to any major or serious accident and ii where the backup and fail safe function are systematically or automatically provided outside of the PRODUCT for the case of any problem fault or failure occurring in the PRODUCT The PRODUCT has been designed and manufactured for the purpose of being used in general industries MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY INCLUDING BUT NOT LIMITED TO ANY AND ALL RESPONSIBILITY OR LIABILITY BASED ON CONTRACT WARRANTY TORT PRODUCT LIABILITY FOR ANY INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS PRECAUTIONS OR WARNING CONTAINED IN MITSUBISHI S USER INSTRUCTION AND OR SAFETY MANUALS TECHNICAL BULLETINS AND GUIDELINES FOR the PRODUCT Prohibited Application Prohibited Applications include but not limited to the use of the PRODUCT in Nuclear Power Plants and any other power plants operated by Power companies and o
17. faults or damage FCC PARTI5 R amp TTE Directive NCC Certification addenda for USA Europe and Taiwan only The NZ2WL US NZ2WL EU and NZ2WL TW comply with FCC PART15 the R amp TTE Directive and the NCC Certification when used under the following conditions Attach ferrite cores to the power supply line and the FG line The following picture shows the ferrite cores attached to the cable 2cm from the EUT 6cm from the EUT Attach ferrite cores to the FG line 2cm from the EUT and the power supply line 6cm from the EUT and turn the cable three times wind it twice FCC Part 15 Notice FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This transmitter must not be co located or operated in conjunction with any other antenna or transmitter This equipment complies with FCC radiation exposure limits set forth for a controlled environment and meets the FCC radio frequency RF Exposure Guidelines in Supplement C to OET65 This equipment should be installed and operated keeping the radiator at least 20cm or more away from person s body excluding extremities hands wrists feet and ankles Ferrite cores must be used with the power supply line and FG line to suppr FCC Part 15 Subpart B class A Notice Note This equipment has been tested and found to comply with the limits for a Class A digital devic
18. DIP switch 1 is turned off Turning off the product during the flashing may damage the file in the memory and cause improper operation of the product Reboot the product after the flashing stops NZ2WL xxx 61 7 Troubleshooting 7 Troubleshooting This chapter describes common problems that may occur with this product and what to do about them If a problem not described here occurs or the same problem occurs after checking the nature of the problem contact your local authorized dealer When Communication Fails i Check wired LAN communication Check the wired LAN communication between this product and the connected PC Check that the LAN cable is connected correctly Check if the IP addresses and subnet masks of the product and PC are set correctly See Preparation before Setup in Chapter 3 To connect the product to a PC directly a cross cable must be used Check to see if a straight cable is used instead for the connection See Wired LAN Connection in Chapter 2 When the product is connected to a PC through a HUB the cable connecting this product and the HUB must be selected depending on the HUB port Check if the correct cable is used for the connection If the HUB port supports AUTO MDIX either a straight or cross cable can be used For the UPLINK port a cross cable must be used to connect the product The communication with this product is not possible unless the TCP IP protocol is installed in the PC
19. IP address AP only 0 0 0 0 RADIUS server Pre shared Key AP only No input 66 NZ2WL xxx 8 Appendix Table 8 1 Initial Setting List 4 5 Default setting Extended function Function Disable enab Network time IP address 0 0 0 0 Disab Time zone 09 00 TELNET server function Enable disab FTP server function Enable disab WEB server function Enable disab Sosa control Administrator IP Disable enab specification Administrator IP address a run 0 0 0 0 Disab Enable disab 0 0 15 Disable enab Disable enab Protocol Filter Operation of unspecified Allow block protocols Enable disab Roaming Notification Enable disab Enable disab Disable enab CPU Power save Mode Disable enab Disable enab publie Read Write Read Onl 0 0 0 0 No input No input No input Link state change Disabl bl Ethernet pasar Link state change wireless LAN Trap Disable enable NZ2WL xxx 67 8 Appendix Table 8 1 Initial Setting List 5 5 Default setting VLAN AP only Log function Starting day time setting Starting Rincon Disable enable 1 These are theoretical values based on their respective wireless LAN standards They do not indicate actual data transfer rates 2 This varies depending on the encryption function of the wireless LAN in use Encryptions other than those described below 254 IEEE802 1X 124 AES when using
20. Standard up a network This mode provides scalability from a middle or large scale system Infrastructure with multiple access points connected by LAN to a small scale system based on a single access point Compatible This mode allows the product to be networked with other manufacturers Wi Fi Infrastructure certified wireless terminals other than the NZ2WL series Advanced The access point can be used in both of the Standard Infrastructure and Compatible Infrastructure AP only Infrastructure modes This mode is a mixture of the two NZ2WL xxx 31 5 Setup and Status Display mw Unit Type Select either Access point or Station Factory default setting Access point Table 5 2 Unit type Unit type Overview Access point Master access point controlling other stations or access points operating in station mode Access points controlled by logged into another access point For use when using as a bridge for example BXR function To enable the XR eXtended Range function set to set to Enable When the XR function is enabled the transmission rate is fixed to Automatic Factory default setting Disable v Details mESSID The name of the wireless LAN to which the AP belongs Enter a name within 32 alphanumeric characters The name is case sensitive When the unit type is Station set ESSID same as the access point which wants to log in Factory default setting LocalGroup mC
21. as follows to use it safely Storage When storing this product keep it in its original packing form 1 Put the main unit in the storage bag 2 Wrap it in the packing material then put it in the box 3 Store the package at room temperature at a place free from direct sunlight moisture shock vibration magnetism and static electricity Disposal When disposing of the product follow the disposal procedures stipulated under the relevant laws and municipal ordinances NZ2WL xxx 3 2 Setup 2 Setup The antenna must be mounted and installed properly before configuring this product Follow the setup procedure for the product shown below Part Names and Functions LED Indicates the status of the power supply wired LAN and wireless LAN Refer to Tables 2 1 2 3 for details DIP switch Used for initialization and for operation in IP less mode See Table 2 4 for the setting method Antenna connectors Connect to the antennas Connect supplied dipole antennas to these connectors Power supply connector Used to supply power to the product Also used to ground the product LAN port Connects to a hub or PC through 10 BASE T 100 BASE TX Also displays the wired LAN connection status using the LINK and ACT LEDs Figure 2 1 Part names LED display Table 2 1 LED Displays during Normal Operation Status LED display Indicates that the device is operating N Indicates that the device is be
22. be for one year after the date of purchase or delivery to a designated place Note that after manufacture and shipment from Mitsubishi the maximum distribution period shall be six 6 months and the longest gratis warranty term after manufacturing shall be eighteen 18 months The gratis warranty term of repair parts shall not exceed the gratis warranty term before repairs Gratis Warranty Range 1 The range shall be limited to normal use within the usage state usage methods and usage environment etc which follow the conditions and precautions etc given in the instruction manual user s manual and caution labels on the product 2 Even within the gratis warranty term repairs shall be charged for in the following cases 1 Failure occurring from inappropriate storage or handling carelessness or negligence by the user Failure caused by the user s hardware or software design 2 Failure caused by unapproved modifications etc to the product by the user 3 When the Mitsubishi product is assembled into a user s device Failure that could have been avoided if functions or structures judged as necessary in the legal safety measures the user s device is subject to or as necessary by industry standards had been provided 4 Failure that could have been avoided if consumable parts designated in the instruction manual had been correctly serviced or replaced 5 Failure caused by external irresistible forces such as fires or abno
23. communication speed slows due to the increased loading as the number of stations increases for one AP 4 Ifa pair of wireless terminals are communicating via a particular channel no other devices can communicate within the range of those radio waves the exception is broadcasting which transmits to all terminals As a result communication speed tends to drop as the density of wireless terminals increases although this depends to a large extent on how frequently the network is used 5 If the AP is connected to an Ethernet hub or similar an unexpectedly large load can occur on the AP if the Ethernet traffic is heavy and this may reduce the performance of the wireless network This can be solved by changing the hub connected to the AP to a switching hub bridge 6 Setup the software in accordance with how the network will be used 7 The communication speed may also drop due to interference if two wireless terminals are located close to each other In general maintain a gap of about 1 m between stations 3m between APs and stations and 3m between APs 8 The best performance is achieved from antennas if they are located in an open space free from obstructions Avoid locating antennas where they will be hidden In particular when communication distance is an important consideration it is recommended that you install antennas in a high location with a clear view 9 Floors often contain steel beams or metal firewalls and therefore co
24. confirmed by using Status of each Station and Wireless MAC address of the Wireless LAN items Add the MAC address of the network device connected with the station when the wireless link mode of the station is Compatible Infrastructure and Multi client function is NOT enabled on the station Factory default setting Disable NZ2WL xxx Al 5 Setup and Status Display IEEE802 1X mIEEE802 1X Set this item to Enable to enable the function of IEEE802 1X When the IEEE 802 1 X function is Enable and WPA WPA2 WPA AUTO is not used be sure to select WEP for the wireless LAN security setting to enable key exchange This function is not available when the unit type is Station so select Disable Factory default setting Disable m MAC Address Authentication Function To enable the MAC address authentication function set it to Enable Factory default setting Disable mReauthentication Interval minutes Specify the interval at which to perform reauthentication Specify a value between 2 and 4320 minutes Factory default setting 60 minutes m WPA Reauthentication Specify whether to periodically perform RADIUS server reauthentication when WPA WPA2 or WPA AUTO is selected for WPA Function When this is Enable reauthentication is performed at the time set in WPA Reauthentication Interval minutes Factory default setting Disable m WPA Reauthentication Interval minute
25. get MACFLIST ftp gt bye 01 00 4 58 NZ2WL xxx 6 Maintenance Restoring the Software Settings The software settings of this product can be recovered by using the saved setting file The setting file is restored by storing the previously collected CONFIG file MACFLIST file if needed in the memory Restore Settings Using FTP Follow the instructions below to restore software settings using the FTP 1 Move to the folder where the file is stored 2 Run the FTP to log in to this product 3 Transfer the setting file CONFIG Transfer MACFLIST if necessary 4 Issue the reset request command command quote crst 5 Exit the FTP The following is an example of when Windows Command Prompt MS DOS Prompt is used In this example the file will be moved to the folder with file D tmp and CONFIG and MACFLIST will be transferred after connecting to the product using FTP The example assumes the IP address as 10 144 0 1 C gt cd D tmp ween D tmp gt ftp 10 144 0 1 9 2 ftp gt put CONFIG 3 ftp gt put MACFLIST ftpequotecrst 4 ftp gt bye 5 The reset request command shown in 4 is a command used to reboot the product There is no problem to skip 4 exit the FTP in 5 and reboot the product later NZ2WL xxx 59 6 Maintenance Time Setting Set the ti
26. in all the menus Capital and small letters are not differentiated v GIL Return to top menu FE Escape from the current operation M Return to previous menu GO Jump to the specified category JP Change to Japanese mode SHIFT JIS US Change to English mode W Save settings BYE OFF End Hor Display a list of commands Help screen A CAUTION It takes approximately 5 10 seconds to save settings writing to internal flash memory During that period the POWER and WLAN LEDs at the front part of the main unit flash simultaneously Do not reboot or turn off the product until the screen indicates the completion of the saving process The setup file data and firmware data may be damaged and the product may not operate properly if it is rebooted or switched off during the saving process NZ2WL xxx 19 4 Wireless Link Mode and Wireless LAN Function 4 Wireless Link Mode and Wireless LAN Function This chapter describes the major functions of the NZ2WL series as a wireless LAN system and the wireless link modes of the product along with configuration examples of networks available in the wireless link modes Wireless Link Mode This product has three wireless link modes The available functions and network configurations differ depending on the mode Use the wireless link mode most suitable to the type of network you are constructing For details on the three modes see Features in Chapter 1 and Comparison
27. item other than Disable WPA AUTO and WPA AUTO PSK are available only when the unit type is Access point These items cannot be set when the unit type is Station Factory default setting Disable m Default Key Set this item when encryption has been set to WEP AES or AES OCB and the WPA function is disabled Select the key number to be used from among keys 1 to 4 Factory default setting 1 NZ2WL xxx 39 5 Setup and Status Display mSize Key 1 4 Set this item when encryption has been set to WEP AES or AES OCB and the WPA function is disabled Specify the size and value of the key to be used for encryption The acceptable size and number of digits of the key depend on each type of encryption Enter the key in hexadecimal 0 9 a f or A F Factory default setting No input Table 5 6 Number of Key Input Digits Encryption Size and No of Input Digits m Key Update Time minutes This item available when the unit type is Access point Set this when WPA is enabled Set the update time of the broadcast key group key in minutes Specify the key update interval between 0 and 65535 in minutes Setting it to 0 stops key transmission Factory default setting 60 minutes m WPA Encryption Key Set this item when the WPA function has been set to WPA PSK WPA2 PSK WPA AUTO PSK Enter a WPA encryption key Pre Shared Key using 8 to 63 alphanumeric characters Factory default se
28. not made the following problems may occur Unauthorized viewing of data An unauthorized third party can intercept the radio waves and view e mail messages and personal information such as user ID and password or your credit card information Unauthorized access An unauthorized third party can access a personal or corporate network and cause the following damage Intercepting personal information and confidential information information leak Using a false identity to communicate and disclose information illegally identity theft Changing and transmitting intercepted data tampering Damaging data and systems by spreading a computer virus destruction The wireless LAN card and wireless access point have security features to counter these problems Using the security settings of the wireless LAN equipment can help prevent these problems from Occurring The security settings of the wireless LAN equipment are not configured at the time of purchase To reduce security problems configure all security settings of the wireless LAN equipment according to the manual before using the wireless LAN card and wireless access point Please be aware that the security settings do not provide complete security protection due to wireless LAN specifications If you are unable to configure the security settings yourself please contact your local authorized dealer The customer is responsible for configuring the security settings and understanding the ris
29. of Main Functions in this chapter The factory default setting is Advanced Infrastructure Mode Chapters 3 and 5 describe the software setting procedures for the wireless link modes and related items Standard Infrastructure Mode In this mode each access point AP can accommodate stations ST to make up a network This mode allows the use of multiple APs to configure a wide area wireless LAN All communication between wireless terminals must go through an AP Network A Network B L H Router AP Access point ST Station FS File server ULL Wireless connection Wired connection Network C Figure 4 1 Standard Infrastructure Mode In the Standard Infrastructure mode above all wireless terminals communicate via AP Roaming functions are supported allowing login to any AP within range of radio waves For the IP tunneling function to work properly one of the APs must be setup as a master AP Normal AP Normally operated device Master AP Device controlling access points in a network Backup AP Backup device that operates in case the master AP does not function for some reason 20 NZ2WL xxx 4 Wireless Link Mode and Wireless LAN Function Advantages 1 If the IP tunneling function is used communication can be performed over different routers without changing IP addresses 2 Allows log in restrictions security function 3 Improves security using the WSL Wireless Security Li
30. or store the product in a hot or cold place or in a place that is subject to severe temperature changes Doing so may cause malfunction heat generation fault or damage Do not use or store the product in a place subject to direct sunlight or near a heating device such as a stove And do not use or store the product near equipment generating a strong magnetic field or radio waves Doing so may cause malfunction heat generation fault or damage Do not use or store this product in the presence of chemicals Do not use this product in extremely humid or dusty locations It is extremely dangerous to use this product if the interior contains water or any other fluid or conductive dust If you notice abnormal odor or overheating please disconnect the power cable immediately If you find a fault or other abnormality bad smell or excessive heat unplug the power terminal connector and then contact your local authorized dealer Do not open the product casing Mitsubishi will disclaim any responsibility for products whose casing has been opened Do not modify the product Mitsubishi will bear no responsibility for any problems etc resulting from modifying the product To clean this product gently wipe it with a soft cloth soaked with water or a neutral detergent Do not use benzene paint thinner or other volatile solvents as they can cause the coating to discolor or peel off The specifications of this product are subject to change wit
31. points other than the prioritized access points set Connect to other APs to Disable Factory default setting API AP5 00 00 00 00 00 00 Connect to other APs Enable m Communication distance Extending the ACK time out interval prevents ACK time out from occurring during long distance communication Select Less than 1 km 1 10 km 10 20 km or Over 20 km This item adjusts the ACK time out interval and each option is a guide setting of the time out interval It does not increase transmission output or antenna gain to expand the communication distance Normally this does not need to be changed from the default setting Factory default setting Less than 1 km mLoad Balance Load balancing is the function used to prevent wireless terminals from flocking to one access point upon connection When the load balance function is set to Enable and the unit type is Access point notification of the number of stations logged in is sent and the stations are connected to the access point with fewer connections preferentially When the unit type is Station a connection is established to the access point with fewer connections preferentially Set the RSSI threshold of the connected access points to the load balance threshold When the product is roaming or connecting to an access point a connection is established to the access point with an RSSI value higher than the setting value and with the fewest possible logged in connect
32. site equipment start up test run and other tasks 5 Changes in product specifications The specifications given in the catalogs manuals or technical documents are subject to change without prior notice Major differences in after sales service compared to MELSEC iQ R Series MELSEC Q L Series and others The gratis warranty term of the product shall be for one 1 year after the date of delivery or for eighteen 18 months after manufacturing whichever is less The onerous repair term after discontinuation of production shall be for six 6 years Mitsubishi shall mainly replace products that need repair It may take some time to respond to the problem or repair the product depending on the condition and timing NZ2WL xxx 73 R amp TTE Directive Compliance with the R amp TTE Directive which is one of the EU directives has been mandatory for the products sold within EU member states since 1999 To prove the compliance with the R amp TTE Directive manufactures must issue an EC Declaration of Conformity and the products must bear a CE marking This product is compliant with EN300 328 EN301 893 EN301 489 1 17 EN55022 EN55024 EN61000 3 2 3 3 EN60950 1 1 Sales representative in EU member states The sales representative in EU member states will be Company name Mitsubishi Electric Europe BV Address Gothaer strasse 8 40880 Ratingen Germanv 74 NZ2WL xxx Revisions The manual number is given on the b
33. theater 2 Main control systems at nuclear power stations safety maintenance systems at nuclear facilities other important safety related systems operation control systems within group transport systems air traffic control systems etc Precautions Related to Maintenance Clean this product by wiping lightly with a soft cloth moistened with water or a neutral detergent Avoid using benzene thinners or other volatile solutions that may cause deformation or discoloration ii NZ2WL xxx Supported Wireless Networking Standards This product conforms with IEEE 802 11a and IEEE 802 11b g It can be set to the channels corresponding to the countries listed below Standard Channel 1 U S A Europe China NZ2WL Korea Taiwan NZ2WL NZ2WL US NZ2WL EU CN NZ2WL KR TW 36 40 44 48 36 40 44 149 153 157 161 149 153 157 161 IEEES02 11a 149 153 157 161 36 40 44 48ch 149 153 157 165ch 165ch 165ch 161ch IEEES802 11b g 1 11ch l 13ch l 13ch l 13ch 1 11ch The channels of this product can be changed only among the same models Security Precautions Wireless LAN uses radio waves instead of LAN cables to send and receive data between a computer and a wireless access point making it possible to freely establish a LAN connection within a range of the radio waves However radio waves can be received through obstacles such as walls when within the range Therefore if security settings are
34. to change the default setting Enter a value between 1 and 10 Factory default setting 10 seconds mIP Tunnel This item is available when the wireless link mode is Standard Infrastructure When connected to the access point of the IP address of the device and another segment IP tunnel state if you have to Enable discard the broadcasts from different segments received by the wireless LAN without a bridge to a wired LAN side If you are on the Disable then bridge a broadcast from another segment If the IP address in the Standard Infrastructure is not the state of the IP tunnel connected to the access point of another segment please to Disable And if the IP address to connect to the access point of the same segment you do not need to change the setting Factory default setting Enable mRoaming Notification Retry Count This item is available when the wireless link mode is Standard Infrastructure It will specify the number of times to retransmit the roaming notification packet of the connected equipment under the wired LAN This setting is enabled when IEEE802 1x WPA WPA PSK WPA2 WPA2 PSK Retransmission interval is 1 second Enter a value between 0 and 3 Factory default setting 1 38 NZ2WL xxx 5 Setup and Status Display v Security Mm Encryption This setting specifies whether to enable or disable encryption You can select a type of encryption from among WEP AES AES OCB and TKIP
35. to Devices and Setup Methods Setup Using Web Browser This section describes the setup method using a Web browser The following Web browsers can be used recommended Web browsers Note that a proper display may not be shown on any browser other than the following ones Enable the JavaScript function in the browser setting as it is used Supported web browsers recommended Microsoft Internet Explorer 6 or later 7 or later recommended Mozilla Firefox 1 0 or later 3 0 or later recommended Setting the Browser You may have to change the browser settings as well as the IP address and subnet mask for the PC to be connected to this product via the network Changing browser settings 1 Networks at companies and schools may use browsers with proxy settings Proxy is not required as a PC is used to set up the product which is on a local network Disable the proxy settings temporarily when setting up this product on a Web browser For information about how to disable proxy settings refer to the help section of the Web browser used 2 Enable JavaScript For information about how to enable JavaScript refer to the help section of the Web browser used N CAUTION If the Web browser settings have been changed restore the browser settings to the original settings after the setup of this product has been completed NZ2WL xxx 13 3 Connecting to Devices and Setup Methods Connecting to This Product Using Web Browse
36. type is Access point To enable the WDS function set it to Enable In that case you must specify the wireless MAC addresses of the remote APs with which to communicate Use the Edit List button to open another window for setup and set the MAC address You can register up to six wireless MAC addresses for inter AP communication When specifying a MAC address enter a hyphen at intervals of two characters Example 01 23 45 67 89 ab The types of encryption available for wireless LAN setup are WEP AES and AES OCB WPA cannot be used In addition the IEEE 802 1 X function cannot be used in conjunction The WDS function cannot be used when channel 56 60 or 64 has been selected for IEEE 802 11a Use a different channel Factory default setting Disable Encryption that can be used is WEP AES WPA no such and AES OCB only WPA functions can not be used In addition it can not be mixed with IEEE802 1X function mPower save Mode This item is available when the unit type is Station To enable power save mode set it to Enable Enabling power save mode can reduce power consumption of wireless devices This is effective when operating on battery power but it reduces performance so it is recommended that normally this be set to Disable Factory default setting Disable NZ2WL xxx 37 5 Setup and Status Display m Scan Channels This item is available when you choose the channel to scan Selecting the Scan Channe
37. used e g Command Prompt and enter the IP address of this product after the telnet command When connecting to this product using TELNET for the first time enter the default IP address For example if the default IP address of the AP is 10 144 0 1 enter as follows telnet 10 144 0 1 The following login window is displayed when connected to this product If the login window is not displayed the IP address setting for the personal computer may be incorrect Wireless LAN Access Point Version X XX Password Figure 3 4 Login Window Enter the password on the login window and press Enter to log in At the time of purchase no password has been set up so when connecting for the first time just press Enter The telnet command may not be initially available depending on the versions of Windows For how to enable the telnet command refer to the Windows help screen 16 NZ2WL xxx 3 Connecting to Devices and Setup Methods If the login is successful the following window is displayed after a while Figure 3 5 Window after TELNET Login AN CAUTION Shift JIS is used as the character code displayed during TELNET connection Check the character code of the TELNET application if the characters become garbled NZ2WL xxx 17 3 Connecting to Devices and Setup Methods Setup Using TELNET After login enter the number of the item shown in the top menu depending on the desired execution
38. when the wireless link mode of the station is Compatible Infrastructure and Multi client function is enabled on the station When multiple devices are connected to the station shared files are permitted prohibited as a whole Wireless MAC address of Station can be confirmed by using Status of each Station and Wireless MAC address of the Wireless LAN items Otherwise register the MAC address es of the network device s connected to the station Shared files are permitted prohibited for each device Factory default setting Disable NZ2WL xxx 43 5 Setup and Status Display m Network Time Enabling the network time function can synchronize the access point time with the network time To enable this function set the IP address and time zone of a network time server on the network Example For use in Japan enter 09 00 meaning UTC 9 hours as the Japan standard time is nine hours ahead of Universal Time Coordinated UTC Factory default setting Function Disable IP Address 0 0 0 0 Time Zone 09 00 m Access Control Set the access control for this product Disabling TELNET FTP WEB server function rejects the connection to each server Note that if disabling all the settings the product cannot be accessed for setup Enabling specification of administrator IP you can specify the IP address to connect to TELNET FTP WEB Up to two administrator IP addresses can be registered in A
39. C 5 to 95 RH R amp TTE standards that are applicable to the products differ NZ2WL EU MELSEC Q Series R amp TTE standards IEN300 328 EN301 893 EN301 489 1 17 EN55022 EN55024 EN61000 3 2 3 3 EN60950 1 EN61131 2 NZ2WL xxx Safety Precautions Review the following definitions and precautions to use the product safely Safety Information This document provides safety information using the following symbols to prevent accidents resulting in injury or death and the destruction of equipment and resources Review the meanings of these labels to operate the equipment safely i DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury WARNING indicates a potentially hazardous situation which if not avoided could A WARNING dA result in death or serious injury CAUTION indicates a potentially hazardous situation which if not avoided may A CAUTION em ER result in minor or moderate injury or in property damage Usage limitation This product has not been developed or manufactured to be used in systems including equipment which is directly related to human lives or equipment which involves human safety and may significantly affect the maintenance of public functions 2 Therefore do not use the product for such purposes 1 Medical devices such as life support equipment and devices used in an operating
40. MITSUBISHI Wireless LAN Adapter NZ2WL US NZ2WL EU NZ2WL CN NZ2WL KR NZ2WL TW User s Manual Powered by CONTEC This product was jointly developed and manufactured by Mitsubishi and CONTEC Note that some of the warranty on this product differs from that on other products MELSEC iQ R or MELSEC Q MELSEC L series Refer to Terms of Warranty MODEL NZ2WL U E MODEL CODE 13JZ55 B NA 0800471ENG D 1511 MEE 2011 MITSUBISHI ELECTRIC CORPORATION Precautions regarding Warranty and Specifications This product was jointly developed and manufactured by Mitsubishi and CONTEC Note that there are some precautions regarding warranty and specifications of the product lt Warranty gt The gratis warranty term of the product shall be for one 1 year after the date of delivery or for eighteen 18 months after manufacturing whichever is less The onerous repair term after discontinuation of production shall be for six 6 years Mitsubishi shall mainly replace products that need repair It may take some time to respond to the problem or repair the product depending on the condition and timing lt Specifications gt General specifications are different NZ2WL xxx MELSEC Q Series Operating ambient temperature Operating ambient humidity Storage ambient temperature Storage ambient humidity 0 to 50 C 10 to 90 RH 10 to 60 C 10 to 90 RH 0 to 55 C 5 to 95 RH 25 to 75
41. S02 11g 1Mbps 54Mbps 48Mbps 36Mbps 24Mbps 18Mbps 12Mbps 9Mbps 6Mbps 11Mbps 5 5Mbps 2Mbps r EEE802 11g OFDM 11g 11g Only mode enabled Basic rate AP only EEE802 11b IEEE802 11 11g 11g Only mode disabled 11b Transmission output MAX 5096 2596 Function Disable enable Transmission rate 1 Transmission rate Max 1 Beacon transmission rate AP only Super A G Frame bursting Enable disable Real time compression Enable disable 802 11g Only mode AP only Disable enable 802 11g l Protect mode Enabled disable parameter Protect tvpe CTS only RTS CTS A 24 0 95 11a g Roaming Threshold ST only 24 0 95 11b St on Load balancing load balancing threshold 30 0 95 ST only NZ2WL xxx 65 8 Appendix Table 8 1 Initial Setting List 3 5 Disable WEP AES AES OCB TKIP AP only WPA WPA2 WPA AUTO PSK WPA AUTO Disable 64bit 10digits 128bit 26digits 152bit 32digits WEP Disable 128bit 32 digits AES AES OCB Disable TKIP Disable enable Type1 enable Type 2 No input Disable enab Disable enab IEEES02 1X function MAC Address Authentication Function AP only Reauthentication Interval AP only 60 2 4320 Size 1 4 WPA Reauthentication AP only WPA Reauthentication Interval AP only 1440 2 4320 RADIUS server Port number AP only RADIUS server ESSID AP only RADIUS server
42. SID from being easily known to third parties Factory default setting Disable m MAC address filtering This item is available when the unit type is Access point Select whether to use the MAC address filtering function Enabling the function rejects access by stations other than those stations with an authorized MAC address All network devices connected to the stations over Ethernet are permitted prohibited as a whole To edit authorized MAC addresses click the Edit List button to open the window for setting MAC address filtering On the setting window of MAC address filtering authorized MAC addresses can be added and deleted To add one MAC address enter the MAC address in Starting address and click the Add button To add a series of consecutive MAC addresses enter the first MAC address in Starting address and the last MAC address in Ending address and then click the Add button To delete a MAC address click the Delete button to the right of the MAC address to be deleted in the list of authorized MAC addresses When specifying a MAC address enter a hyphen at intervals of two characters Example 01 23 45 67 89 ab Add the wireless MAC address of the station to the list when the wireless link mode of the station is Standard Infrastructure Or the wireless link mode of the station is Compatible Infrastructure and Multi client function is enabled on the station Wireless MAC address of Station can be
43. This product conforms with the standard wireless LAN specifications such as IEEE802 1 1a IEEE802 11g and IEEE802 11b This enables setting to the same channel as that used in each country and wireless communication between access points and stations responding to each channel Using different channels for wireless networks adjacent to each other In IEEE802 1 1a set it to a channel such as 36 and 44 with 8ch or more apart and in IEEE802 11g a channel such as 1 6 and 11 with 5ch or more apart prevents radio interference and improves the throughput of the networks 2 Check the range of radio waves hereinafter collectively called cover area To use the AP with two or more station logged in AP all the stations must be installed within the cover area The AP s coverage varies with obstacles concrete walls iron doors elevator halls etc Note also that the number of transmission reception errors increases if communication distance becomes longer to some extent When setting up the network check the RSSI level then confirm that communication works correctly with the application you plan to use For a TCP IP system for example you can use the Windows PING command To use PING start the command prompt MS DOS and enter the following command The example command is for an AP with an IP address of 10 144 0 1 as follows ping 10 144 0 1 3 Two or more stations can log in the AP at the same time However remember that the
44. WPA function 128 TKIP when using WPA function 32 68 NZ2WL xxx 8 Appendix Specifications Table 8 2 Specifications lt 1 2 gt Specification Transmission EEE802 11a compliant OFDM format Orthogonal Frequency Division Multiplexing Depend on the country See 8 3 List of Country Channels Data transfer J 54 48 36 24 18 12 9 6Mbps Fixed Auto speed 1 IEEE802 11a CSMA CA ACK RTS CTS 10mWIMHz or les WEP WPA PSK AES TKIP WPA2 PSK AES TKIP AES OCB Security WSL Proprietary encryption AP only WPA AES TKIP WPA2 AES TKIP MAC address filtering IEEE802 1X EAP TLS PEAP Transmission p IEEE 802 11b compliant DSSS format Depend on the country See 8 3 List of Country Channels Data transfer 11 5 5 2 IMbps Fixed Auto speed 1 IEEE802 11b CSMA CA ACK RTS CTS 10mW MHz or less WEP WPA PSK AES TKIP WPA2 PSK AES TKIP AES OCB WSL Proprietary encryption Security AP only WPA AES TKIP WPA2 AES TKIP MAC address filtering IEEE802 1X EAP TLS PEAP Depend on the country See 8 3 List of Country Channels Data transfer 54 48 36 24 18 12 9 6Mbps Fixed Auto speed 1 CSMA CA ACK RTS CTS 10mWIMHz or less WEP WPA PSK AES TKIP WPA2 PSK AES TKIP AES OCB Seii WSL Proprietary encryption AP only WPA AES TKIP WPA2 AES TKIP MAC address filtering IEEE802 1X EAP TLS PEAP 1 These are theoretical values based
45. all the products change the IP address for each product in advance The old settings can be restored easily if a fault causes the settings file to be erased The setting file is stored with the following file name in the memory of this product File name CONFIG If the MAC address filtering is used its setting file should also be saved The setting file is stored with the following name in the memory of this product MAC address filtering MACFLIST The file is in the memory even when the MAC address filtering function is not in use It however does not have to be saved Note that files of BRGFLIST and LOGFLIST may be stored in the memory of this product but it is not used as a setting file The setting file is saved by collecting the CONFIG file MACFLIST file if needed stored in the memory Saving Setting File Using FTP Follow the instructions below to save a setting file using the FTP 1 Move to the folder where the file should be stored 2 Run the FTP to log in to this product 3 Transfer the setting file CONFIG Transfer MACFLIST if necessary 4 Exit the FTP The following is an example of when Windows Command Prompt MS DOS Prompt is used In this example the file will be moved to the saving folder D Xmp and CONFIG and MACFLIST will be collected after connecting to the product using FTP The example assumes the IP address as 10 144 0 1 C cd D tmp D tmp gt ftp 10 144 0 1 ftp gt get CONFIG ftp gt
46. and then press Enter To perform configuration enter 2 for Configure The items in the top menu are as follows Table 3 1 TOP Menu Description Exit terminal setup 2 Configure Selected to configure settings 3 Write Configuration Used to save the settings 4 Ra Reboots the product Reboot the product after changing the settings after data write Reboot The new settings become enabled after the reboot 5 Update System Parameters Changes the password or date 6 Download Downloads the setting file Baca Sends the settings file from the connected personal computer terminal to the Uploa product and updates the settings 8 Default Restores the settings to the factory default settings The IP address can be excluded 9 Status Used to check the setting details and the status after startup Each item also has further subdivided sub items Enter the number of the desired sub item After selecting a setting sub item a value is required to be entered Enter an appropriate value A list of the values which should be entered can be displayed by entering H or when entering a value When which value to enter is not clear refer to H or 18 NZ2WL xxx 3 Connecting to Devices and Setup Methods TELNET Key Operation Select items from the TELNET menus by entering the corresponding number In addition to numbers the following commands can be also used The keys can be used
47. cate with those not using it Data encryption This function encrypts wireless data For encryption four security protocols are available WEP Wired Equivalent Privacy AES AES OCB and TKIP AES and TKIP can be used with WPA WPA PSK WPA2 WPA2 PSK WPA AUTO and WAP AUTO PSK Super A G Proposed by Atheros Communications Inc this technology speeds up communication It improves the throughput of wireless LAN using three techniques fast frames for raising data transfer efficiency by increasing the data packet size bursting for decreasing inter packet wait time and compression for compressing and decompressing data in real time VLAN function This function can be used only when the product is configured as an access point This function organizes terminals on a network into virtual groups regardless of the physical configuration of the network WDS function This function can be used only when the product is configured as an access point This function is a wireless communication function between APs An AP can wirelessly communicate with other APs while communicating with a station XR Promoted by Atheros Communications Inc this technology makes the communication distance longer compared with the existing communication distance although the communication speed decreases XR can be used both in IEEE802 1 1a and IEEE802 11g specifications For communication using XR the product must be connected to a device which supp
48. ccess point or station This product features WPA2 WPA security functions AP only multi client function ST only extended range XR function Super A G function Wireless Distribution System WDS function Quality of Service QoS function and other functions Please read this manual carefully before using the product The NZ2WL Series uses a wireless LAN chip set manufactured by Atheros Communications Inc The main board firmware and the enhanced feature have been developed and equipped Features Wi The wireless LAN adapter that conforms to IEEE 802 1 1a b g standards and can be configured either as an access point or station This product conforms to IEEE 802 11a b g standards the channel can be set depending on the country and it can be configured either as an access point or station Wi High level security features equipped 1 The product is equipped with WPA2 WPA the latest security standards The product also supports IEEE 802 1X authentication in addition to the AES AES OCB and WEP 64 128 152 bit encryption Original encryption functions are also equipped Those functions include WSL an original encryption technology that can be used with WPA2 WPA or WEP as well as MAC address filtering ESSID hide and ANY ID reject WIP tunneling function equipped 2 An IP tunneling function enables communication even at roaming destinations beyond the router range without changing the network configuration H Offering three
49. communication even in an environment in which IEEE802 1 1b compliant products coexist with IEEE802 11g compliant station Disabling the protect mode makes communication a bit unstable but increases the communication speed to some extent For the protect type specify the data packet configuration method CTS only uses only CTS to transmit and receive data RTS CTS uses both RTS and CTS to transmit and receive data Communication speed of CTS only is faster than that of RTS CTS This setting is enabled when the protect mode is enabled Normally select CTS only Factory default setting 802 11g Only mode Disable Protect mode Enable Protect type CTS only mAntenna Select Specify the antenna to use When set to Auto a diversity configuration with two external dipole antennas is used Select 1 when using only one antenna so as to disable the diversity configuration or to connect using only one external antenna Selecting 1 uses ANTI and selecting 2 uses ANT2 but when using only one antenna it is recommended that 1 be selected for reasons related to the characteristics of the product Factory default setting Auto mMulti Client Function This item is available when the wireless link mode is Compatible Infrastructure and the unit type is Station Select Enable to enable the multi client function that allows connection to more than one PC when the product is configured as a station Factory default sett
50. detecting the link down state is selected as a link down condition Link status or Ping Link status sets the condition to when a physical link is disconnected at the wired LAN port of the product Ping issues a ping packet periodically to a specified communication destination and sets the condition to when a reply error occurs Factory default setting Wireless LAN Disable Link Down Condition LinkStatus mPing Parameter These parameters are used when Ping is selected as the link down condition Specify the IP address of the destination to which to periodically send a ping packet Be sure to specify a valid IP address of the other device connected to the wired LAN Specify the transmission interval in seconds of a ping packet issued Enter a value between 1 and 65535 Specify the response wait time in seconds for which to wait for a reply to a ping Enter a value between 1 and 15 Specify the retry count for when there is no response to a ping packet issued Enter a value between 0 and 15 Factory default setting IP Address 0 0 0 0 Interval Time s 60 Reply Waiting Time s 3 Retry Count 3 30 NZ2WL xxx 5 Setup and Status Display Wireless LAN To change the wireless LAN standard wireless connection mode take three steps of Basic gt Details gt Security to make their respective settings For any other item you can change the setting on under Details or
51. dministrator IP address 1 and Administrator IP address 2 When using this function you need to enable server functions such as TELNET Note that if only disabled IP addresses are registered the connection to the product using the TELNET FTP and WEB cannot be made When the Wireless Access is set to Disable the connection from a wirelessly connected station to the product using the TELNET FTP and WEB is rejected When the setting is Enable connections from a wirelessly connected station are permitted Factory default setting TELNET FTP WEB Server Enable Administrator IP Address Disable Administrator IP Address 1 2 0 0 0 0 Wireless Access Enable mNetwork Delay Time s Specify the maximum delay time acceptable to the network When an access point communicates with the server or another access point a communication time out may occur if an intermediary line is slow in communication speed If this is the case increase the network delay time to prevent a time out from occurring Enter a value between 0 and 15 Normally you do not have to change the default setting Factory default setting 0 seconds mEncryption Config File When this is Enable the setup files CONFIG are encrypted and saved to the internal memory when the settings are saved Whether setup file encryption is Disable or Enable both encrypted and unencrypted setup files can be used when those files are writt
52. duct belongs If DHCP Client is set to Enable you can skip this setting Factory default setting 0 0 0 0 m AP Composition Sets the access point composition Select Compatible Normally you do not have to change the default setting Factory default setting Compatible 28 NZ2WL xxx 5 Setup and Status Display m Access Point Type The application type of the access point can be set by selecting normal master or backup The master device integrates access points on the network and the backup device substitutes for the master AP if the master AP stops working for some reason As a basic rule select master You can also select master when the product is configured as a station Normally you do not have to change the default setting Factory default setting Normal mMaster AP IP Address Specify the IP address of the wireless LAN device that serves as the master Factory default setting 0 0 0 0 mBackup AP IP Address When the wireless LAN device for backup exists specify its IP address Factory default setting 0 0 0 0 mLanguage Select either Japanese or English for the WEB setup screen and TELNET setup display language Factory default setting English m Password Set a password Enter a string of up to 31 alphanumeric characters The password is case sensitive If you forget your password initialize the product using the DIP switch INIT The password is cleared when the
53. e To wiring for power distribution Periphery p To wiring for power distribution Power Periphery Power Supply f Peripherv device Peripherv device peripherv power supplv that has by the wiring shown here periphery power supply Bd are short circuited by i been positive GND way of FG j Note that you can not connect this 5 5 t 1 product s C to the of a This product is grounded x The and of the GND FG GND FG GND FG GND FG Figure 2 6 Example in power supply wiring Figure 2 7 Example in which the periphery power supply is short circuited NZ2WL xxx 9 2 Setup Installation Using Mounting Brackets Mounting on a Desktop Horizontally When the product is used horizontally it can be mounted on a desk or other surfaces using brackets Attach the product and brackets using the supplied bracket screws tightening torque 0 588 Nm as shown below and place the side with the brackets down Then secure the brackets on the desk using tapping screws Riels Figure 2 8 Mounting the Product on a Desk Mounting on a Wall The product can be mounted on a wall using mounting brackets Attach the product and brackets using the supplied bracket screws tightening torque 0 588 Nm as shown below and then secure the brackets to the wall using tapping screws Figure 2 9 Mounting the Product on a Wall
54. e pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense FCC Part 15 Subpart E Notice Operations in the 5 15 5 25GHz band are restricted to indoor usage only Compliance with FCC requirement 15 407 c Data transmission is always initiated by software which is then passed down through the MAC through the digital and analog baseband and finally to the RF chip Several special packets are initiated by the MAC These are the only ways the digital baseband portion will turn on the RF transmitter which it then turns off at the end of the packet Therefore the transmitter will be on only while one of the aforementioned packets is being transmitted In other words this device automatically discontinue transmission in case of either absence of information to transmit or operational failure Frequency tolerance 30ppm NZ2WL xxx v Connection to MELSEC Series Equipment The NZ2WL Series can be connected to various programmable controller
55. e below once the product is set up Setup Methods Although the NZ2WL xxx can be set up precisely to construct an advanced wireless LAN environment there are two different setup methods available web browser and TELNET Web browser Settings are easy with a graphical display and a help function TELNET This terminal setting uses TELNET Only text is displayed but settings are easy and quick Preparation before Setup Since the product is set up via network use a personal computer that can be connected to the network Connect the personal computer to the network and use a Web browser or TELNET for setting Connecting the product for the first time 1 Connect this product to PC on a wired LAN 2 Select an IP address 10 XXX XXX XXX e g 10 0 0 1 for the PC which is not the same address as for this product And then set the subnet mask to 255 0 0 0 Windows Click Start Control Panel Network Connection and then right click the icon for local area connection to open up the Properties screen Select Internet Protocol TCP IP from the General tab and click Properties Set up the IP address and subnet mask and if necessary default gateway and DNS server on the opened Internet protocol TCP IP properties window Changing the settings 1 Connect this product to PC on a wired LAN 2 Set the network address of the PC to the same network address as for this product 12 NZ2WL xxx 3 Connecting
56. en to this product by file transfer The password set in this product up to 31 alphanumeric characters is used as the password for the encryption Factory default setting Disable 44 NZ2WL xxx 5 Setup and Status Display m Protocol Filter When this is Enable and a filter is registered specific protocol such as TCP and UDP packets can be blocked or allowed To edit a filter click the Edit List button to open the window for setting the protocol filter list and then edit the filter Set the following settings in the window for setting the protocol filter list and then click the Add button to register the filter to the list Table 5 7 Protocol filter setting Setting Item Setting Method Operation Select whether to allow or block specified packets Specify the Ethernet frame type to IP 0x0800 ARP 0x0806 RARP 0x8035 or 802 3 0x0 to 0xO5DC or specify a user defined type other than an IEEE 802 3 Length Field Ethernet type When specifying a user defined value enter a value between OxO5dd and Oxffff 1501 to 65535 When registering a hexadecimal value start with Ox When registering a decimal value enter the value as is You can define only one individual value and one range Enter this when IP is selected as the Ethernet type You can specify the protocol number included in the IP header You can specify All 0 255 TCP 6 UDP IP protocol 17 or ICMP 1 or specify a user de
57. ents them from being logged See Table 5 8 for a description of the types of events Factory default setting All ON Status Display A list of status information on this product can be displayed by selecting Status after logging in through a web browser or TELNET This displays the following information mBasic Information Loader Version Displays the version of this product s loader Firmware Version Displays the version of this product s firmware Hardware Version Displays the version of this product s hardware circuit board Ethernet Address Displays the wired LAN Ethernet MAC address of the access point Wireless MAC Address Displays the MAC address of the wireless LAN card JP Address Displays the IP address of the access point Subnet Mask Displays the subnet mask set for the access point The subnet mask is the mask value used when obtaining the network address of the subnet from the IP address The subnet value can be obtained from the logical OR of the mask value and the IP address Default Gateway The gateway is a device that provides a relay between different networks This displays the IP address of the standard connected gateway Country Identification Code Displays the country identification code of this product 50 NZ2WL xxx 5 Setup and Status Display m Interfaces MTU The maximum transmission unit MTU is the maximum length of data that can be transmitted i
58. ey size when using WEP The RADIUS server to be used by each VLAN group can be specified when the IEEE 802 1 X or MAC address authentication function is enabled The displayed number refers to the number of the RADIUS server with IEEE802 1X selected Select the RADIUS server number for connections to be allowed This allows you to specify a different RADIUS server for each VLAN group Factory default setting Not setup Some of the notes to the VLAN function there are limitations 48 NZ2WL xxx 5 Setup and Status Display If you want to guest connection you can use the wireless LAN settings that you set in the wireless LAN above Encryption of the wireless LAN setting when you use the WPA or WPA PSK can not add a VLAN group to the VLAN table ESSID and VLAN ID of the VLAN group to be added to the VLAN table do not overlap with other groups If you enable the VLAN function data to be handled in the wired LAN interface will be only the frame with a VLAN tag It can not be used in conjunction with WDS Log The product can preserve log information See Chapter 6 Maintenance for details of the logged data and data collection methods mLog This specifies whether or not to enable logging Set the function to Enable to collect logs Factory default setting Disable mFile Save To save collected log information as a file enable the function To store it temporarily in the memory disable the function Tempora
59. fined protocol number When specifying a user defined value enter a value between 0 and 255 0x0 to Oxff When registering a decimal value enter the value as is When registering a hexadecimal value start with Ox You can define only one individual value and one range Enter this when TCP or UDP is selected as the IP protocol You can specify the TCP or UDP port number Specify All 0 65535 or User defined Port number When specifying a user defined value enter a value between 0 and 65535 0x0 to Oxffff When registering a decimal value enter the value as is When registering a hexadecimal value start with Ox You can define only one individual value and one range The registered filter is displayed in the table below the input form To delete a registered filter click the Delete button for that filter Clicking the All button on the table deletes all filters Specify Allow or Block for the action of protocols whose action has not been specified in the protocol filter list When specifying Block be sure to register those protocols that are required for use of this product to the filter as Allow Note that communication to this product is allowed even if Block is specified so the setting can be changed later Factory default setting Function Disable Operation of unspecified protocols Allow NZ2WL xxx 45 5 Setup and Status Display mRoaming Notification Roaming notification packe
60. hannel This item is available when the unit type is Access point Select the wireless channel to use Select from among the available channels for the country where used The following are the available channels Factory default setting depends on the country where used Table 5 3 Country channels Standard Channel 1 U S A Europe China NZ2WL Korea Taiwan NZ2WL NZ2WL US NZ2WL EU CN NZ2WL KR TW 36 40 44 48 36 40 44 149 153 157 161 149 153 157 161 IEEE802 1la 149 153 157 161 36 40 44 48ch 149 153 157 165ch 165ch 165ch 161ch IEEES02 11b g 1 11ch l 13ch l 13ch l 13ch 1 11ch The channels of this product can be changed only among the same models 32 NZ2WL xxx 5 Setup and Status Display m Transmission Rate 1 Sets the wireless transmission rate Select one from Auto 54Mbps 48Mbps 36Mbps 24Mbps 18Mbps 12 Mbps 9 Mbps 6 Mbps for IEEE802 1 1a Select one from Auto 11Mbps 5 5Mbps 2Mbps 1Mbps when IEEE802 1 1b Select one from Auto 54Mbps 48Mbps 36Mbps 24Mbps 18Mbps 12 Mbps 9 Mbps 6 Mbps 11Mbps 5 5Mbps 2Mbps 1Mbps for IEEE802 11g You can use Max to set the maximum transmission rate Specify the maximum transmission rate when the transmission rate is Auto For example when the maximum transmission rate is 36Mbps an optimal transmissi
61. he default value of the response monitoring timer of the Ethernet Interface Module is 30 seconds so it takes 30 seconds to detect packet losses When using the product with the MELSEC Q L Series Ethernet Interface Module When connecting this product with an Ethernet interface module the COM ERR LED of the Ethernet interface module may turn on error code CO4Bu etc due to some reasons such as packet loss Communication can be performed with the COM ERR LED turned on However check carefully that the system works as expected Regarding how to turn off the COM ERR LED see the Q Corresponding Ethernet Interface Module User s Manual Basic or the MELSEC L Ethernet Interface Module User s Manual Basic When the COM ERR LED frequently turns on the following operations may reduce the frequency Use TCP on the connection Enable TCP segmentation 2 To enable TCP segmentation set 5B4u to the TCP Maximum Segment Transmission setting area address 1Ey and execute reinitialization For reinitialization see the Q Corresponding Ethernet Interface Module User s Manual Basic or the MELSEC L Ethernet Interface Module User s Manual Basic 2 Configuration of the TCP Maximum Segment Transmission setting area is only available with either the MELSEC Q Series Ethernet Interface Module or the MELSEC L Series Ethernet Interface Module along with their upper five serial number starting from 05051 There are limitations on
62. hes Operation function 2 Setup Turning on this switch flashes the POWER and WLAN LEDs If the switch is turned off before the LEDs change their status from flashing to ON about 3 seconds all the settings are restored to the default settings after the product is started next time Reboot the product after the LEDs stop flashing 1 Turning on this switch allows the product to operate without the IP address setting The switch is used when an IP address is not allocated to the product at the setup of a station In this case the TELNET FTP settings by Web IP LESS browser and SNMP agent function cannot be used 1 The flashing continues for a little while after the product is switched off during initialization by switching on and off the INIT switch This indicates internal memory files are being deleted The internal memory files may be damaged and the product may not start up properly if the power is switched off before the flashing stops Always reboot the product after the flashing stops NZ2WL xxx 2 Setup Connectors Table 2 5 Power Connectors Name Function Power connector Power terminal connector included in the package MC1 5 3 ST 3 5 made by Phoenix Contact Inc The applicable cable is AWG28 16 The cable length must meet the power supply specifications The applicable bar solderless terminals are AI0 25 6BU AI0 34 6TQ and AI0 5 6WH made by Phoenix Contact Inc
63. hout notice because of function addition and quality improvement Even when using the product continuously read the user s manual and check the contents If you move or transfer the product make sure provide this manual with the product Regardless of the foregoing statements Mitsubishi is not liable for any damages whatsoever including damages for loss of business profits arising out of the use or inability to use this Mitsubishi product or the information contained herein This product is equipped with a fuse current rating 2A to prevent burning of the unit from overvoltage This fuse is not user serviceable See the warranty for information on coverage during fuse interruptions FG and SG of this product are connected inside the module Be cautious of the noise from the FG The negative electrode Vi terminal and the FG terminal of this product s power supply terminal are connected to the metal casing Note that negative grounding is performed when the FG terminal is grounded or when the device to which the metal casing is attached is grounded iv NZ2WL xxx By grounding the FG terminal this product is negatively grounded so note that connecting a positively grounded device to this product may cause malfunction heat generation faults or damage Note that an electrical potential difference existing between the ground of this product and the negative ground of its power supply may cause malfunction heat generation
64. ing Disable 34 NZ2WL xxx 5 Setup and Status Display m Statistic Node Address This item is available when the wireless link mode is Compatible Infrastructure the unit type is Station and the multi client function is Disable Enter the MAC addresses of the PCs connected to the product Generally set this item when connected to a receive only device such as a POS terminal Enter the MAC address 00 00 00 00 00 00 which consists of nothing but 0 meaning the function is disabled when not using the function When specifying a MAC address enter a hyphen at intervals of two characters Example 01 23 45 67 89 ab Factory default setting 00 00 00 00 00 00 m Maximum Number of Stations to Log In This item available when the unit type is Access point The number of stations to log in AP is limited Enter a value between 1 and 254 Normally the maximum number is 254 units but it varies depending on the encryption function of the wireless LAN in use The maximum number is 124 units when using IEEE 802 1 X encryption The maximum number is 128 units when using AES based WPA WPA2 WPA AUTO or WPA PSK WPA2 PSK WPA AUTO PSK encryption The maximum number is 32 units when using TKIP based WPA WPA2 WPA AUTO or WPA PSK WPA2 PSK WPA AUTO PSK encryption Factory default setting 254 Table 5 4 Maximum Login Encryption Units 4 AES when using WPA function mRoaming Threshold Encryptions other than th
65. ing started going to operate after the power Flashing l switch was turned on When the product is configured as an access point the LED being ON indicates N that one or more stations are logged in the product When the product is configured as a station the LED being ON indicates that the product is logged in an access point ng F 0 0 Indicates data is being transmitted to or received from the device connected through wireless LAN 0 0 product is not logged in an access point Indicates that a wired LAN has been connected LINK LAN Indicates that a wired LAN is not connected Flashi Indicates that the product is transmitting receiving data to from the connected ashin s terminal through wired LAN ACT LAN OFF Indicates that the product is not transmitting receiving data to from the connected terminal through wired LAN When the product is configured as an access point the LED being OFF indicates F that no station is logged in the product When the product is configured as a station the LED being OFF indicates that the 4 NZ2WL xxx Table 2 2 During File Write Status LED display Flashing ATA ji File write in progress 71 simultaneously Except writing of log files no flashing Do not restart or turn off the module during the File writing Table 2 3 Error Display LED name Status LED display Flashing twice ON Wireless LAN error DIP switches Table 2 4 DIP Switc
66. inistrator of this product An example is the name and telephone number of the network administrator The string can be up to 32 alphanumeric characters Factory default setting No input msysLocation Specify the physical location of this product An example is Administration Division 2F The string can be up to 32 alphanumeric characters Factory default setting No input msysName Specify the device name of this product under SNMP Enter a string of up to 32 alphanumeric characters The sysName is case sensitive Factory default setting No input m Trap When the trap function is enabled a trap is transmitted when the Ethernet or wireless LAN link status changes goes down This can be set separately between Ethernet and wireless LAN Factory default setting Ethernet Disable Wireless LAN Disable NZ2WL xxx 47 5 Setup and Status Display VLAN mg VLAN This item is available when the unit type is Access point Set this item to Enable to enable the VLAN function Factory default setting Disable m VLAN ID This item is available when the unit type is Access point Specify the VLAN ID of this product between 1 and 4094 Factory default setting 1 mGuest Access This item is available when the unit type is Access point Select whether to permit the guests in the guest VLAN ID group other than the VLAN ID groups registered in the VLAN table to access the station To enable gue
67. ions Enter a value between 0 and 95 The load balance threshold must exceed the roaming threshold This item is available when the unit type is Station To use this function the access points and stations must be NZ2WL Series products and must have the load balance function enabled Factory default setting Function Disable Load balance threshold 30 mBeacon Interval This item is available when the unit type is Access point Specify the transmission interval at which the access point transmits a beacon signal Enter a value between 20 and 1000 in milliseconds ms Normally this does not need to be changed 36 NZ2WL xxx 5 Setup and Status Display Factory default setting 100 ms mDTIM This item is available when the unit type is Access point Set the interval at which to add a DTIM Delivery Traffic Indication Message to a beacon signal which is information for recovering a station from power save mode Enter a value between 1 and 255 Setting this item to 1 adds a DTIM to each beacon signal and setting it to 2 adds one to every other beacon signal Factory default setting 1 time mQoS This function preferentially sends a specific packet such as VoIP This can be used for example to provide the optimal environment for an internal IP phone system using wireless LAN To enable the QoS function set it to Enable Factory default setting Disable m WDS This item is available when the unit
68. is not displayed Aging Time When the unit type is Access point this displays the aging time time on the network of stations logged in to this product As the duration that the station is not connected continues the aging time decreases proportionally When a connection is established this item returns to the default value 300 seconds When the aging time reaches 0 the node information for that station is deleted from the table When the unit type is Station this item is not displayed ESSID When the unit type is Station this displays the ESSID of the detected access points When the unit type is Access point this item is not displayed 54 NZ2WL xxx 5 Setup and Status Display m MAC Address Table MAC Address Displays the MAC addresses of external devices obtained when this product connects to the devices Interfaces Displays the interfaces of the product that obtained the MAC addresses of external devices Aging Time Displays the aging time time on the network of external devices displayed by MAC address As the duration that the external device is not connected continues the aging time decreases proportionally When a connection is established this item returns to the default value 300 seconds When the aging time reaches 0 the MAC address for that external device is deleted from the MAC address table Wireless MAC Address When an external device is a wireless LAN device communicated
69. is product Write Config ndicates that the Config file has been written ndicates that this product has been restarted using a web browser TELNET and other Manual Reset oa methods Auth Success Successful authentication Auth Error Authentication error Preauth Success Successful preauthentication Preauth Error Preauthentication error B tocrE moteped o File Edit Format View Help 2002 01 01 00 00 00 SYSTEM Start zx 2002 01 01 00 00 03 ETHER Link Up 100Mbps 2002 01 01 00 00 18 WLI Login Il xx xx xx xx xx 2002 01 01 00 00 42 WLI Auth Success Il xx xx xx xx xx 2002 01 01 00 01 13 FIP Application Login xxx xxx xxx xxx 2002 01 01 00 01 50 FTP Write Config OK 2002 01 01 00 03 09 USER Manual Reset 2002 01 01 00 03 09 TELNET Application Logout xxx xxx xxx oxx 2002 01 01 00 03 24 WLI Auth Error 0001 00 xx ocoxxx xx 2002 01 01 00 04 24 WLI Logout Il xx xx xx xx xx 2002 01 01 00 04 24 ETHER Link Down Figure 5 1 Simplified Log Display 56 NZ2WL xxx 6 Maintenance 6 Maintenance This chapter describes how to perform maintenance on this product and explains the tools to be used Here maintenance means the following log file collection and saving and restoring the software settings This product does not support firmware updates Maintenance Tool The FTP can be used for maintenance of this product This section explains about maintenance methods using the FTP Log File Col
70. it lt Example of vertical position gt a lt Example of horizontal position gt a 2 Figure 2 2 Attaching the Antennas N CAUTION Using the product without connecting the antennas to the antenna connectors may cause the product to malfunction Be sure to use the product with the antennas connected FCC PARTIS5 R amp TTE Directive NCC Certification addenda for USA Europe and Taiwan only The NZ2WL US NZ2WL EU and NZ2WL TW comply with FCC PARTIS the R amp TTE Directive and the NCC Certification when used under the following conditions Attach ferrite cores to the power supply line and the FG line The following picture shows the ferrite cores attached to the cable 2cm from the EUT 6cm from the EUT Attach ferrite cores to the FG line 2cm from the EUT and the power supply line 6cm from the EUT and turn the cable three times wind it twice NZ2WL xxx 7 2 Setup Power Supply The input voltage range of this product is 12 to 24 VDC 5 Using a power supply outside of that range may cause a malfunction or accident Connect the cables correctly to the Vi 12 to 24 VDC 5 Vi GND and FG connectors Use a power source that starts up within the input voltage range of 11 4 VDC or higher within 24 ms Using a power supply that does not satisfy these conditions may cause a malfunction or accident Input Voltage M 25 2 l 24 12 11 4 m 24 Time ms
71. ks inherent in using the product without the security settings configured NZ2WL xxx ili Handling Precautions A WARNING Do not use the product where it is exposed to flammable or corrosive gas Failure to do so may result in an explosion fire electric shock or failure The product could be very hot in the operation Please do not touch with hands or body It may cause burns To avoid electric shock please do not touch the system with a wet hand AN CAUTION As this product contains precision electronic components do not use or store it in a place subject to shock or vibration Doing so mav cause malfunction heat generation fault or damage Ground the FG terminal to a protective ground conductor Place the cables in a duct or clamp them If not dangling cable mav swing or inadvertentiv be pulled resulting in damage to the product or cables or malfunction due to poor contact When disconnecting the communication cable or power cable from the product do not pull the cable by the cable part Correctly connect the power cables to the product Do not install control lines or communication cables together with the main circuit lines or power cables Keep a distance of 100mm or more between them Failure to do so may result in malfunction due to noise Prevent foreign matter such as dust or wire chips from entering the product Such foreign matter can cause a fire failure or malfunction Do not use
72. lection Log files can be collected by using the FTP via LAN The log file is in text format and can be displayed in the Notepad or WordPad programs that come with Windows The collected log file is stored with the following file name in the memory of this product File name LOGFILE AN CAUTION To collect log files the log function must be enabled Note also that the contents of the log files differ depending on the software settings Collecting Log Files Using FTP Follow the instructions below to collect log files using the FTP 1 Move to the folder where the file should be stored 2 Run the FTP to log in to this product 3 Transfer the log file 4 Exit the FTP The following is an example of when Windows Command Prompt MS DOS Prompt is used In this example the file will be moved to the saving folder D tmp and LOGFILE will be collected after connecting to this product using FTP The example assumes the IP address as 10 144 0 1 C gt cd D tmp eee 1 D tmp gt ftp 10 144 0 1 9 2 ftp gt get LOGFILE A 3 ftp gt bye 000000 4 NZ2WL xxx 57 6 Maintenance Saving a Setting File Saving a software setting file of this product has the following benefits If you have more than one product and all the products should have the same settings setting is required only for one product The setting file can be used for the remaining products As this sets the same IP address for
73. ls might shorten the scan time and make a roaming smoothly Enter each channel with the Example 36 40 48 to scan the channels of 36 40 48 only If you want to scan all of the channels that support leave it blank Normally you do not have to change the default setting Factory default setting Blank mAP Aging Time s Specify the time to hold the information of the access point in the Wireless node information If you want to change from the factory default setting please perform sufficient validation on the system you want to use Normally you do not have to change the default setting Enter a value between 10 and 120 Factory default setting 120 seconds mOriginal Login Trial Time s This item is available when the wireless link mode is Standard Infrastructure Specify the time to try the Original Login when the Standard Infrastructure is selected If you want to change from the factory default setting please perform sufficient validation on the system you want to use Normally you do not have to change the default setting Enter a value between 3 and 60 Factory default setting 60 seconds mDisconnect Time s If you have lost a beacon while connecting to the access point or failed to connect to another access point you can specify the time until it is cut If you want to change from the factory default setting please perform sufficient validation on the system you want to use Normally you do not have
74. me on this product Enter the year 4 digits month day time 24 hour notation minute and second and then click the Update button If you enter one digit for the month or day a zero will be added to display the month or day in two digits You can enter either one digit or two digits with an added zero Example 2010 8 12 13 06 01 Clicking the Set PC Time button copies the time of the internal clock of the PC with the browser opened to the input form Initialization There are three ways to initialize this product recovering the factory default settings Using TELNET Using a web browser Using the DIP switch of the main unit INIT Each initialization method is described below Using TELNET Follow the instructions below to initialize the product using TELNET 1 Use TELNET to log in to this product 2 Inthe main menu select 8 Default 3 Enter Y for the question Load default setting Y N 4 For the question Load default IP address Y N enter Y to initialize the IP address as well or N to leave it unchanged 5 From the main menu select 4 Reboot 1 Cold boot and then enter Y for the question Save the setting Y N Then reboot the product Saving the setting and rebooting the product after loading the default setting initializes the product If the default setting is loaded by mistake select 1 Exit from the main menu and enter N for the questio
75. measurement of the strength of the signal being received 52 NZ2WL xxx 5 Setup and Status Display m Wireless Statics Information Transmit Unicast Packets Displays the total number of unicast packets transmitted by the wireless interface of this product Transmit Multicast Packets Displays the total number of multicast packets transmitted by the wireless interface of this product Transmit Unicast Bytes Displays the total number of unicast bytes transmitted by the wireless interface of this product Transmit Multicast Bytes Displays the total number of multicast bytes transmitted by the wireless interface of this product Transmit Retry Single Packets Displays the number of times that packets have been retransmitted one time due to reasons such as wireless LAN transmission error Transmit Retry Multiple Packets Displays the number of times that packets have been retransmitted multiple times due to reasons such as transmission error from the wireless interface of this product Number of Transmit FIFO Underruns Displays the number of FIFO underruns that occurred when transmitting data Receive Unicast Packets Displays the total number of unicast packets received by the wireless interface of this product Receive Multicast Packets Displays the total number of multicast packets received by the wireless interface of this product Receive Unicast Bytes Displays the total number of unicast bytes recei
76. mmunication on different floors is often not possible NZ2WL xxx 27 5 Setup and Status Display 5 Setup and Status Display This chapter explains about setting items and status displays of this product Always read Chapter 2 Setup and Chapter 3 Connection to Devices and Setup Methods for preparation before performing setup or viewing the status At the time of purchase this product is configured as an access point This section describes how to setup this product and status displays using a web browser Settings Basic setting mHost Name Enter the host name of the product using 31 or less alphanumeric characters Assigning a name to this product allows easy identification on the network Factory default setting Not input m DHCP Client Enabling DHCP client makes this product available as a DHCP client Factory default setting Disable mIP Address Specify the IP address of the product Make sure to perform this setting when not enabling the DHCP client When setting via a LAN using a browser running on a PC the network address of the product must be the same as the network address of the PC Factory default setting Specified on the housing sticker mSubnet Mask If using a subnet specify the subnet mask If DHCP Client is set to Enable you can skip this setting Factory default setting 255 0 0 0 m Default Gateway Specify the IP address of the router for the network to which the pro
77. n Save the setting Y N without rebooting the product This allows the setting to be unchanged and terminated 60 NZ2WL xxx 6 Maintenance Using a Web Browser Follow the instructions below to initialize the product using a web browser 1 Use a web browser to log in to this product 2 Select Maintenance Default setting from the menu 3 To leave the IP address of the product unchanged without initialization tick Do not set IP address to default To initialize the IP address tick Set IP address to default and then click Default 4 Click Save Reboot on the menu to save the default setting to reboot the product Saving the setting and rebooting the product in the step 4 initializes the product If the default setting is selected by mistake click Logout on the menu to close the Web setup screen Using the DIP Switch INIT Follow the instructions below to initialize the product using the DIP switch INIT of the main unit 1 Turn on switch 1 of the DIP switches left switch INIT at the front part of the main unit 2 Immediately after that the POWER LED and WLAN LED flash for approximately three seconds Turn off DIP switch 1 during the flashing 3 Wait for a while until the flashing of the POWER LED and WLAN LED stops and then reboot the product power on off Rebooting 3 initializes the product The POWER LED and WLAN LED continue to flash for a little while after
78. n one transmission This displays the MTU for each interface Transfer Speed Displays the data transfer speed for each interface MAC Address Displays the MAC address for each interface Interface Link Status Displays whether each interface is active and connected to the network RX Octets Displays the number of data bytes received by the access point RX Unicast Packets Unicast is the transmission of data to a specific destination in the network by specifying a single address This displays the number of unicast packets received by the access point RX Broadcast Packets Broadcast is the transmission of data to multiple unspecified destinations in the network This displays the number of broadcast packets received by the access point RX Discards When data is damaged for some reason those data packets are discarded This displays the number of times data that have been discarded RX Errors Displays the number of errors that occurred when receiving data RX Errors CRC CRC Cyclic Redundancy Check Displays the number of errors detected during a CRC TX Octets Displays the number of data bytes transmitted by the access point TX Unicast Packets Displays the number of unicast packets transmitted by the access point TX Broadcast Packets Displays the number of broadcast packets transmitted by the access point TX Wait Count Displays the number of times waiting that occurred for data tran
79. n speeds are improved for IEEE802 11g compliant products H Others Introducing the Diversity Method with a built in chip antenna Easy configuration and management using a Web browser Various maintenance methods are available according to systems and applications including FTP commands and TELNET WPA2 WPA IEEE 802 1X authentication MAC address filtering ESSID hide and ANY ID reject can be used only when the product is configured as an access point 2 The IP tunneling function can be used in standard wireless connection mode 3 The official names are as follows Standard eee Standard Infrastructure Compatible eee Compatible Infrastructure Advanced eee Advanced Infrastructure 4 Compatible mode does not guarantee inter connectivity with other vendors Wi Fi products 5 The XR feature can be used only when both of the access point and station in the wireless LAN support the XR feature 6 The WDS function is available only when the product is configured as an access point 2 NZ2WL xxx 1 Before Using the Product Environment Use this product in the following environment If used under environmental conditions exceeding these ranges the board may overheat malfunction or cause a failure Operating ambient temperature 0 50 C Operating ambient humidity 10 90 RH No condensation Corrosive gases None Floating dust particles Small amounts non excessive Inspection Inspect the product periodically
80. network this product belongs to and that the reception of the radio waves is affected Listed below are major examples of sources of interfering radio waves generated in general environments other than plants and factories 5GHz using IEEE802 11a or 2 4GHz using IEEE802 11b IEEE802 11g band wireless networks that do not comply with IEEE802 11 Using IEEE802 11b IEEE802 11g e g electronic devices that give off 2 4GHz band radio waves such as microwave ovens security gates installed near entrances of some shops and copiers When there is a large metal wall such as in a warehouse the radio wave generated from the sender is reflected resulting in those radio waves reaching the receiver which have taken different routes thereby phase shifted This has the similar effect as the generation of interfering radio waves possibly slowing down data transfer Most of the interfering radio wave sources other than wireless networks have local and or temporary effects not giving great effect to the network performance Rarely however communication speed is decreased and communication is disabled temporarily in the worst case In such cases changing the location of this product may solve the problem 26 NZ2WL xxx 4 Wireless Link Mode and Wireless LAN Function Constructing a Network This section gives some pointers and cautions relating to constructing a network using the AP and station and provides some practical examples 1
81. ng No item m TX Power Level You can decrease the transmission output to 50 or 25 by software setting To decrease the output select either 5096 or 2596 Factory default setting MAX NZ2WL xxx 33 5 Setup and Status Display mSuper A G This item sets the Super A G feature for increasing the communication speed of wireless LAN To use Super A G enable the feature Of the Super A G feature enable Frame bursting to use the frame bursting function and enable Real time compression to use the compression function To enable the Super A G feature usually enable Frame bursting As real time compression has no effect on already compressed data such as ZIP and jpeg files enable or disable the function selectively depending on the application of communication Factory default setting Function Disable Frame bursting Enable Real time compression Enable m302 11g Parameter This item is available when TEEE802 11g is selected as the wireless LAN standard Parameter about IEEE802 11g can be set Enabling the 802 11g Only mode rejects access from IEEE802 11b compliant station and accepts access only from IEEE802 11g compliant station resulting in communication with IEEE802 11g station at higher data rates than when both types of station coexist with the 802 11g Only mode disabled This item available when the unit type is Access point Enabling the protect mode enables stable
82. nk Compatible Infrastructure Mode This mode allows the product to be networked with other manufacturers Wi Fi certified wireless terminals other than the NZ2WL series Communications between the wireless terminals are always made via the APs AN CAUTION The Compatible Infrastructure mode does not guarantee interconnection with Wi Fi compliant products of other manufacturers Network A AP Access point ST 1 2 Station ST 3 4 Station Wi Fi supported wireless card made by other company FS File server LU Wireless connection Wired connection ST3 STA Figure 4 2 Compatible Infrastructure Mode In the Compatible Infrastructure mode each wireless terminal performs communication via the AP as in the Standard Infrastructure mode Roaming functions are supported allowing login to any AP within range of radio waves APs do not provide NZ2WL series unique functions since APs work as a simple bridge NZ2WL xxx 21 4 Wireless Link Mode and Wireless LAN Function Advanced Infrastructure Mode The Advanced Infrastructure mode is a mixture of the Standard Infrastructure and Compatible Infrastructure modes The Advanced Infrastructure mode can be used only when the product is configured as an access point Network A AP Access point ST 1 3 Station ST 4 5 Station Wi Fi supported wireless card made by other companies FS FS File server Wireless connection Wired connection
83. on rate at or below 36 Mbps is used You can use Max to set the maximum transmission rate but normally you set Transmission Rate to the maximum value You can set the maximum transmission rate to any of the above transmission rates except Auto These are theoretical values based on their respective wireless LAN standards they do not indicate actual data transfer rates Factory default setting Auto Max 54Mbps mBeacon Transmission Rate Sets the wireless transmission rate Specify the beacon transmission rate The options available to this item are the same as those for the above transmission rate except Auto Normally this does not need to be changed Factory default setting 6Mbps mBasic Rate This item is available when the wireless LAN standard is either IEEE802 11g or IEEE802 11b and the unit type is Access point This sets the basic rate Specify the basic rate which is the transmission rate for control communication between access point and station Normally this does not need to be changed from the default setting When the wireless LAN standard is IEEE802 11g and the 11g Only mode is disabled either IEEE 802 11 or IEEE802 11b can be selected When the wireless LAN standard is IEEE802 11g and the 11g Only mode is enabled either IEEE802 11g or OFDM can be selected When the wireless LAN standard is IEEE802 11b either IEEE802 11 or IEEE802 11b can be selected Factory default setti
84. on their respective wireless LAN standards They do not indicate actual data transfer rates Transmission IEEES802 11g compliant OFDM format Orthogonal Frequency Division Multiplexing IEEE802 11g NZ2WL xxx 69 8 Appendix Table 8 2 Specifications lt 2 2 gt Diversity dipole antenna External Dimensions mm 25 W x 68 D x 97 H Not including antenna and other projecting parts Weight g 250g Table 8 3 List of Country Channels Channel 1 Standard ame U S A Europe China NZ2WL Korea Taiwan NZ2WL NZ2WL US NZ2WL EU CN NZ2WL KR TW 36 40 44 48 36 40 44 149 153 157 161 149 153 157 161 IEEE802 1la 149 153 157 161 36 40 44 48ch 149 153 157 165ch 165ch 165ch 161ch IEEES802 11b g 1 11ch l 13ch l 13ch l 13ch 1 11ch The channels of this product can be changed only among the same models Software Specifications Table 8 4 Software Specifications Specification IP RFC791 ICMP RFC792 UDP RFC768 TCP RFC793 896 Protocols ARP RFC826 HTTPD RFC1866 TELNET RFC854 FTPD RFC959 TFTP RFC783 906 DHCP RFC2131 SNTP RFC1361 SNMP RFC1067 Installation Environment Requirements Environmental Specifications Table 8 5 Installation Environment Requirements Environmental Specifications Input voltage range 12 24VDC 5 0 4A at 12VDC input 0 2A at 24VDC input Max Rating input current Fuse 2 0A non user serviceable Rated interrupting current 50A
85. orts the XR technology and has the XR function enabled If it is connected to any other device XR will not be used and only the regular wireless communication is available 24 NZ2WL xxx 4 Wireless Link Mode and Wireless LAN Function Installation in a Network This section describes how to install the product to construct a network with improved performance and discusses the general features of the wireless network and characteristics of radio waves as well as the guidelines for constructing the network Features of the Wireless Network In general the operation of a wireless network is the same as for other similar types of LAN The most prominent feature of the wireless network is that it uses radio waves as its medium eliminating the need for cabling The wireless network thus requires no cabling cost and has other advantages as listed below Quick construction of a LAN Temporary installation of a LAN Higher flexibility in layout of connected PCs terminals Assured mobility of connected PCs terminals On the other hand the wireless network has the following drawbacks from the operational point of view due to the nature of radio waves Signalattenuation Signal interference Also although this product does not require a radio license it is subject to radio regulations of each country NZ2WL xxx 25 4 Wireless Link Mode and Wireless LAN Function Operating Environment and Radio Waves When u
86. ose described below 25 12 This item is available when the unit type is Station When the RSSI value of the currently connected access point is smaller than the setting value the product searches for a roaming accessible access point and roams into that access point if possible Threshold can be set from 0 to 95 Increasing this value makes roaming easier and decreasing it makes roaming harder Factory default setting IEEE802 11a g 24 IEEE802 11b 24 NZ2WL xxx 35 5 Setup and Status Display mPriority AP This item available when the unit type is Station This item allows you to specify the access point to be connected preferentially Enter the wireless MAC addresses of the access points in API to APS Wireless MAC addresses of access points can be checked on Status for each access point and Wireless MAC address of the Wireless LAN The access points to be connected are assigned priorities in ascending order beginning with API followed by AP2 AP5 Entering wireless MAC addresses enables this function To disable this function enter zeroes 00 00 00 00 00 00 for all MAC addresses When specifying a MAC address enter a hyphen at intervals of two characters Example 01 23 45 67 89 ab If the product is unable to connect to any of the access points API to AP5 set Connect to other APs to Enable to allow a connection to other access points To prevent the product from connecting to access
87. ottom right of the cover Print Date Manual Number Revision March 2011 IB NA 080047 1ENG A First edition October 2011 IB NA 080047 1ENG B Partially revised Z2WL xxx Country Channels Partially addition FCC PART15 R amp TTE Directive NCC Certification addenda FCC Notice R amp TTE Directive November 2011 IB NA 080047 1ENG C Partially revised Table of Contents November 2015 IB NA 080047 1ENG D Partially revised Handling Precautions Connection to MELSEC Series Equipment Chapter 2 5 8 WARRANTY NZ2WL xxx 75 76 NZ2WL xxx Country Region Sales office Tel USA Brazil Germany UK Italy Spain France Mitsubishi Electric Automation Inc 500 Corporate Woods Parkway Veron Hills IL 60061 USA Tel 1 847 478 2100 MELCO TEC Representacao Comercial Assessoria Tecnica Ltda Av Paulista 1439 cj74 Bela Vista Sao Paulo CEP 01311 200 SP Brazil Tel 55 11 3146 2200 Mitsubishi Electric Europe B V German Branch Gothaer Strasse 8 D 40880 Ratingen Germany Tel 49 2102 486 0 Mitsubishi Electric Europe B V UK Branch Travellers Lane Hatfield Hertfordshire AL10 8XB UK Tel 44 1707 27 6100 Mitsubishi Electric Europe B V Italian Branch Viale Colleoni 7 20864 Agrate Brianza Milano Italy Tel 39 039 60531 Mitsubishi Electric Europe B V Spanish
88. product is initialized Note however that initializing the product resets all of its settings to their factory defaults requiring you to make settings over again Factory default setting Not input NZ2WL xxx 29 5 Setup and Status Display Ethernet mPort Speed Select the port speed setting Select one of Auto 100M Full Duplex 100M half Duplex 10M Full Duplex or 10M half Duplex Factory default setting Auto N CAUTION If one side is set to Auto and the other side is set to 100M Full Duplex the communication mode for the Auto side is recognized as 100M half Duplex In this case there may be a high error rate and normal communication may not be possible It is recommended that you set the correct communication mode fone side or both sides are set to Auto and the two sides cannot recognize each other set the communication mode to the unchanging setting for both sides If port speeds are set incorrectly for example one side is set to unchanging 10M and the other side is set to unchanging 100M only one device may be able to establish a link or the link may be repeatedly established and disconnected depending on the communication status In this case set the correct communication mode mLink Down Sense Enabling the link down sense feature stops the wireless function when a link is regarded to be down in the wired LAN at an access point The condition for
89. purchasing this Mitsubishi product The product package should contain the items listed below Use the following list to confirm the contents of the product package If you discover any damaged or missing item contact your local authorized dealer Contents Name Pes Main unit NZ2WL xxx 1 UssMmd 1 Poverieminatcomeser it Reentonbaeker 3 wein f Sep mamar NER Won o Antenna x 2 User s Manual Main unit H Rubber cap for antenna x 2 Retention bracket User s Manual C Power terminal e Bracket screw M3 x 6 x 3 Mounting bracket Ferrite core x 2 Setup manual Setup manual US EU TW only KR TW only N CAUTION To operate this product a power supply 12 24VDC 5 is required separately For power supply see Chapter 2 Part Names and Settings Power Supply This document in whole or in part may not be reproduced without permission This document is subject to change without notice at any time While we are doing our best to ensure this document has no error should you have any questions or find any omissions or similar consult your local authorized dealer MS Microsoft Windows Windows NT and MS DOS are registered trademarks or trademarks of Microsoft Corporation in the U S A and other countries Mozilla Firefox and the Firefox logo are trademarks or registered trademarks of Mozilla Foundation in the U S
90. r Start up a Web browser and enter the IP address of this product after http in the address bar If connecting to this product for the first time enter the default IP address When the default setting IP address is 10 144 0 1 enter as follows http 10 144 0 1 Connecting to this product displays the Access Point Manager login window shown below If the login screen is not displayed the IP address setting for PC browser settings or the URL entered in the address bar of the browser may be incorrect B Access Poist Mansen LES Rat eme ar Figure 3 1 Login Window KR Enter a password on the login window and click Login to log in When connecting to the product for the first time do not enter any password and just click Login as no password has been set at the factory If the login is successful the following setup window is displayed after a while Point aenean Sett pge of Access Pont and the chech of S Figure 3 2 Window after Login KR Only the login window can be displayed before successful login Before login any attempts to access pages other than the login window result in Login Error Log in first to access the pages Concurrent login is permitted for only one IP address Attempting to log in while another user has already logged in from another IP address causes Multiplex access prohibition error Wait until the user logs out Reload the browser when the screen corr
91. r any other cases in which the public could be affected if any problem or fault occurs in the PRODUCT Railway companies or Public service purposes and or any other cases in which establishment of a special quality assurance system is required by the Purchaser or End User Aircraft or Aerospace Medical applications Train equipment transport equipment such as Elevator and Escalator Incineration and Fuel devices Vehicles Manned transportation Equipment for Recreation and Amusement and Safety devices handling of Nuclear or Hazardous Materials or Chemicals Mining and Drilling and or other applications where there is a significant risk of injury to the public or property NZ2WL xxx Terminology Abbreviations The following terms and abbreviations are used in this manual for convenience Full term Term used in this manual All five NZ2WL models NZ2WL US NZ2WL EU NZ2WL CN NZ2WL NZ2WL xxx KR NZ2WL TW NZ2WL US for U S A NZ2WL EU for Europe NZ2WL CN for China NZ2WL KR for Korea NZ2WL TW for Taiwan Access point only supported Station only supported A device with the wireless function Personal computer Speed Notation The link speed values such as 54 Mbps of the transmission rate used in this manual and setting screens are the theoretical maximum values of the wireless LAN standard and do not indicate the actual data transmission speed NZ2WL xxx ix Packing List Thank you for
92. rily here means the period in which the device is running Log information will be deleted if this product is rebooted or switched off when the function is Disable Factory default setting Disable mOverwrite Mode This specifies whether or not to overwrite old data when the number of log entries reaches the maximum If disabled log collection is suspended when the maximum number of entries is reached Factory default setting Enable mDebug Log To record the debug information in the log enable the function If you do not want to record it disable the function Debug Log is the log to investigate if a communications failure occurs in the wireless LAN Normally select Disable Factory default setting Disable mStarting Day Time Setting Function To specify the date and time to start logging set it to Enable Factory default setting Disable mStarting Day Time When the starting day time function is enabled specify when logging should be started Enter four digits for the year Example 2010 Jan 1 00 00 Factory default setting 2002 Jan 1 00 00 NZ2WL xxx 49 5 Setup and Status Display m Detailed Setting You can select the types of events to be logged Setting Login Logout Login NG Roaming Tunnel Start Tunnel Stop Application Login Application Logout Auth Success Error and Date Time Set to ON allows the selected events to be logged Setting them to OFF prev
93. rmal voltages and Failure caused by force majeure such as earthquakes lightning wind and water damage 6 Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi 7 Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user 72 NZ2WL xxx 2 Onerous repair term after discontinuation of production 1 Mitsubishi shall accept onerous product repairs for six 6 years after production of the product is discontinued Discontinuation of production shall be notified with Mitsubishi Technical Bulletins etc 2 Product supply including repair parts is not available after production is discontinued 3 Overseas service Overseas repairs shall be accepted by Mitsubishi s local overseas FA Center Note that the repair conditions at each FA Center may differ 4 Exclusion of loss in opportunity and secondary loss from warranty liability Regardless of the gratis warranty term Mitsubishi shall not be liable for compensation to 1 Damages caused by any cause found not to be the responsibility of Mitsubishi 2 Loss in opportunity lost profits incurred to the user by Failures of Mitsubishi products 3 Special damages and secondary damages whether foreseeable or not compensation for accidents and compensation for damages to products other than Mitsubishi products 4 Replacement by the user maintenance of on
94. s When WPA Reauthentication is enabled set the interval in minutes at which to perform RADIUS server reauthentication Specify a value between 2 and 4320 minutes Factory default setting 1440 minutes m RADIUS server IP address Enter the IP address of the RADIUS server Factory default setting 0 0 0 0 m RADIUS server Port number Enter the port number used for communication with the RADIUS server Factory default setting 1812 B RADIUS server ESSID When switching to the RADIUS server specified in IP address above the ESSID of the access point changes to the ESSID set here Set this item only when using this function Leave this item blank when you do not need to use this function Factory default setting No input 42 NZ2WL xxx 5 Setup and Status Display m RADIUS server Pre shared Key Enter the pre shared key of the RADIUS server Factory default setting No input Extension mBridge Packet Control This item is available when the unit type is Access point Enabling bridge packet control prevents file sharing among clients under the same access point To create a network that permits file sharing use Edit List to open a separate window and then register the MAC address of the router or device for which file sharing is permitted When specifying a MAC address enter a hyphen at intervals of two characters Example 01 23 45 67 89 ab Register the wireless MAC address of the station
95. s and display units Connectable Equipment The following MELSEC Series equipment can be connected 1 Type Model MELSEC iQ R Series Ethernet Interface Module with Built in CC Link IE 4 MELSEC Q Series Ethernet Interface Module for 1OBASE T 100 BASE TX 2 MELSEC L Series Ethernet Interface Module CC Link IE Field Network Ethernet Adapter Module 3 Programmable Industrial Switching HUB Controller MELSEC iQ R Series CPU Module 4 MELSEC Q Series CPU Module with Built in Ethernet MELSEC L Series CPU Module MELSEC iQ R Series C Controller Module MELSEC Q Series C Controller Module GOT2000 Series Main Unit GOT2000 Series Wireless LAN Communication Unit GOT1000 Series Main Unit with Built in Ethernet GOT1000 Series Ethernet Communication Unit Motion Controller MELSEC iQ R Series Motion CPU Module Motion Motion Controller Q Series Motion CPU Module Controller Motion Controller Q Series Motion CPU Module for the iQ Platform Motion Controller Q Series Stand Alone Motion Controller MITSUBISHI CNC M700 M70 Series CNC MITSUBISHI CNC M700V M70V Series MITSUBISHI CNC C70 Series GX Works3 GX Works2 MX Component MX Sheet CPU Module Logging Configuration Tool High Speed Data Logger Module Configuration Tool GX LogViewer GX IEC Developer PX Developer PX Developer Monitor Tool CW Configurator Setting Monitoring Tools for the C Controller Module CW Workbench GT Works3 MT Works2 CNC Remote Operating Tool NC Monitor NC Explorer
96. sing this product to construct a network install and operate it considering the radio environment to optimize the performance Is it allowed to use wireless devices at the installation location In some medical institutions and laboratories radio sensitive precision instruments are used and it may be prohibited to use wireless devices Radio waves are attenuated Although a radio wave is attenuated naturally as it travels from its transmission source it may also be attenuated by an object existing in its way Major obstacles that attenuate radio waves are as follows Concrete wall Metal surfaces in the vicinity of the antenna Obstacles blocking radio waves include metal walls and walls containing a metal firewall Strictly speaking nearly all objects in the path of the radio waves such as partitions and people cause some attenuation but these do not have a significant impact on network performance RSSI Receive Signal Strength Indication utility is available as a means of knowing the signal strength ofanincomingradio wave Placing this product for a greater RSSI value makes the communication state more stable If the RSSI value is small and does not increase by slightly moving the position of the product it means that the radio waves may be being attenuated by distance or obstacles Pay attention to radio interference Radio interference means that radio waves in the frequency band used by this network occurred outside the
97. smission when transmitting data TX errors Displays the number of errors that occurred when transmitting data Reset Count Displays the number of resets that occurred in an interface NZ2WL xxx 51 5 Setup and Status Display m Wireless LAN information Wireless LAN Standard Displays the currently operating wireless LAN standard Wireless Link Mode Displays the currently operating wireless LAN mode Standard Infrastructure Compatible Infrastructure or Advanced Infrastructure Unit Type Displays the current wireless LAN type Access point or Station Module ID Displays the ID of the wireless device incorporated in this product Wireless MAC address Displays the MAC address of the wireless LAN card Login AP When the unit type is Station this displays the wireless MAC addresses of the access points logged in to this product ESSID Displays the ESSID set for this product Channel Displays the wireless LAN channel used by this product Transmission Rate Displays the transmission rate in Mbps at which data is currently being transmitted Receive Rate Displays the transmission rate in Mbps at which data is currently being received Number of login When the unit type is Access point this displays the number of stations logged in to this product RSSI When the unit type is Access point this displays the received signal strength indication RSSI of the unit which is a
98. st access set this item to Enable Factory default setting Enable mGuest VLAN ID This item is available when the unit type is Access point Set this item if you set guest access to Enable Set the VLAN ID for each guest to a value between 1 and 4094 Guest VLAN IDs must be different from any VLAN ID in any other VLAN group registered in the VLAN table Factory default setting 1 BRADIUS server This item is available when the unit type is Access point and the IEEE 802 1X function or MAC address authentication function is Enable Specify the RADIUS server for use with guest VLAN The displayed number refers to the number of the RADIUS server with IEEE802 1X selected Select the RADIUS server number for connections to be allowed Factory default setting All selected m VLAN table This item is available when the unit type is Access point Seta VLAN group You can set up to 16 VLAN groups Use Edit List to open the VLAN group setup window to set VLAN groups Enter the ESSID and VLAN ID for each VLAN group The ESSID and VLAN ID must be different from those of any other VLAN group or any guest VLAN group If WEP without use of IEEE 802 1 X AES OCB or AES not used for WPA is selected for encryption during wireless LAN setup the encryption setting for each VLAN group can be changed In this case the encryption setting is displayed allowing you to set the encryption key for each VLAN group You can also change the k
99. ter 2 Setup for details of the power supply connections NZ2WL xxx 63 8 Appendix 8 Appendix BSHardware Setup Switch 1 OFF Switch 2 OFF Figure 8 1 DIP Switch Initial Setting Table 8 1 Initial Setting List lt 1 5 gt Basic setting Auto 100M full duplex 100M half duplex Port speed 10M full duplex 10M half duplex Wireless LAN Disable enable Link down sense eae down condition Link status km SSR TP address address 1 0 0 0 Transmission interval 60 1 65535 Ping parameter ae Response wait time wait time B11 1 15 Number of retries 3 0 15 XR funetion O O O function Disale enabe OOO enable ESSID 32 alphanumeric characters capital small LocalGroup character distinction 64 NZ2WL xxx 8 Appendix Table 8 1 Initial Setting List 2 5 Channel No AP only Depend on the country See 8 3 List of Country Channels EEES802 11a 54Mbps 48Mbps 36Mbps 24Mb 12Mbps 9Mbps 6Mbps EEE802 11b 11Mbps 5 5Mbps 2Mbps 1Mbps EEE802 11g 54Mbps 48Mbps 36Mbps 24Mbps 18Mb 12Mbps 9Mbps 6Mbps 11Mbps 5 5Mbps 2Mbps 1Mbps EEE802 11a 54Mbps 48Mbps 36Mbps 24Mb 12Mbps 9Mbps 6Mbps EEE802 11b 11Mbps 5 5Mbps 2Mbps 1Mbps EEE802 11g 54Mbps 48Mbps 36Mbps 24Mbps 18Mb 12Mbps 9Mbps 6Mbps 11Mbps 5 5Mbps 2Mbps 1Mbps EEE802 11a 6Mbps 54Mbps 48Mbps 36Mbps 24Mbps 18Mbps 12Mbps 9Mbps EEE802 11b 1Mbps 11Mbps 5 5Mbps 2Mbps EEE
100. tion may not be as stable as with a wired Ethernet connection Be sure to check operations when using this product Packets may be frequently lost especially during broadcasts In this case use a user application or use UDP or TCP with a specified IP address for the client If the timer value set for the MELSEC Series equipment connected to this product is large it may take time to detect the loss of packets and communications may appear to have stopped 1 In this case changing the timer value may fix the problem Do not directly connect MELSOFT products by Ethernet port simple connection through wireless LAN to the MELSEC iQ R Series CPU Module MELSEC Q Series CPU Module Ethernet built in type or the MELSEC L Series CPU Module For additional restrictions and notes on using a wireless LAN connection see the manual of the MELSEC products to which this product is connected This product cannot be directly connected to a CC Link IE Field Network A wired Ethernet connection must be made using an optional CC Link IE Field Network Ethernet adapter module If a problem occurs but there is nothing wrong with the settings or usage of MELSEC products connected to this product or the Ethernet wire there may be a problem with the setup or settings of this product Refer to Chapter 7 Troubleshooting and check the operations of this product You can also refer to the user s manuals of the MELSEC products connected to this product 1 For example t
101. ts are packets that notify other access points and switching hubs that a station has moved when station roaming has occurred When the Send notification packets setting is Enable notification packets are sent when station roaming occurs First login notification is a setting that is enabled for access points whose wireless link mode is Standard Infrastructure Use this to set whether to send notification packets at first login after a connected station is started Notification packet bridge sets whether to bridge notification packets to a separate interface when notification packets are received Normally you do not have to change the default settings of the roaming notification settings Factory default setting Send notification packets Enable First login notification Enable Notification packet bridge Enable mDelete System Files INIT SW This sets whether to delete certificates and other system files when initializing the system with the INIT switch To restore only the settings and password to the default values select Disable To delete system files as well select Enable Factory default setting Disable mCPU Power save Mode Operating this product s CPU in power save mode can reduce power consumption This is effective when operating on battery power but it reduces performance so it is recommended that normally this be set to Disable To enable CPU power save mode set it to Enable
102. tting No input m WSL Wireless Security Link This item is available when the wireless link mode is Standard Infrastructure and Advanced Infrastructure AP only Select whether to enable or disable proprietary encryption WSL for wireless data Note however that WSL enabled and WSL disabled terminals cannot communicate with each other There are two types of WSL Type 1 using an earlier version of the encryption algorithm and Type 2 using the latest version When the wireless LAN standard is IEEE802 11a only Type 2 can be used When it is IEEE802 11b or IEEE802 11g either Type 1 or Type 2 can be selected Select the right type according to application The WSL key setting takes effect only when the WSL function is enabled Note that terminals with different WSL keys cannot communicate with each other Enter the WSL key using a string of 20 hexadecimal digits 0 9 a f or A F Example 0123456789abcdef0123 Factory default setting No input Mm ESSID security This item is available when the unit type is Access point ESSID security is the composite function as the combination of ANY ID reject and ESSID hide Enabling this function rejects access by ANY 40 NZ2WL xxx 5 Setup and Status Display ID terminals those with no ESSID assigned and hides the AP s ESSID from external references to the access point Using the function restricts illegal access using ANY ID and prevents the ES
103. unction the AP changes an IP address to allow a station to connect to a device in the desired network group via access point in the different network group This function is unique to the NZ2WL series and cannot be used between an access point set to the Compatible Infrastructure mode and a station set to the Compatible Infrastructure mode SNMP This function enables remote management using software that supports SNMP This function can be used in all the modes Log collection function This function collects event information such as a wireless communication of this product For details refer to Chapter 6 NZ2WL xxx 23 4 Wireless Link Mode and Wireless LAN Function MAC address filtering This function can be used only when the product is configured as an access point This function enables only the terminals whose MAC address has been registered to be connected Bridge packet control This function can be used only when the product is configured as an access point An AP can pass only data from network devices whose MAC address has been registered to the AP Communication between wireless terminals can be rejected when their MAC addresses are unregistered WSL Proprietary encryption WSL Wireless Security Link is unique proprietary encryption built only in the NZ2WL series of devices It can be used either alone or along with other types of encryption such as WEP and AES Note however that devices using WSL cannot communi
104. unctions eese nete tntntntntntt nete tenente tn tn entere tenent 23 Installation in a Network eese insara sara nete tnenetetnenetnene tenente tnnt ense entente nnne 25 Features of the Wireless Network eese nennen tnter nennen nne netnene nens 25 Operating Environment and Radio Waves 26 Constructin a NebWOrki ccsccsccsscccssicescecescacccccecescescccccsccccccccceseieasonensinensiceseaseneasensassnsnssscncdsusedsdseseses 27 3i SETUP AND STATUS DISPLAY 28 cun 28 Basic s tting Lese EE NUI itii a Rees 28 o A i g Te EA ATT 30 SACR Ne E E A EE M 31 IEEE802 1X Extension ieena p E E LE O e DSINMP E O O E T AU e M T RE ILO ia eee X une Stas BIE A 50 6 MAINTENANCE 57 rues ea ESES iE 57 TOS FNECONECUO etoson sior e CERLE E ESTEET E taaaaensaaasevasiessazsisctsiiatesesias 57 Collecting Log Files Using FTD ttn tnter ede 57 Saving a Setting File enne ananas ananas tag ant enitn ene tenet tenete enitn nnne 58 Saving Setting File Using ETP ss 58 Restoring the Software Settings siicsisssssssssssscssssiecsssssscsosccsctevenererevevevensveossesasacnsnsesnessavsnvavavassasssvasbanssesasie 59 Restore Settings Using PEP i kai SA BASAR sa sa pad EE 59 TATE S etti a ATA At 60 Initi lizati emi 60 L i BI EN I m
105. upts 14 NZ2WL xxx 3 Connecting to Devices and Setup Methods Setup Using Web Browser Select Setting in the left hand menu 1 in Figure 3 3 and further select the desired setting items from the opened menu Information such as setting items will be displayed in the right hand frame amin Setting Rasic Setting Mert Name DHCP Chant Desis vw I Address Sucent Mask o so Qt or o o ou oo t Dafsut Catoway o Di AP Cemponnon coronen v accen Pont Type U Mast AB IP Address Backug AP ID Address Language Password Fassword Verification Figure 3 3 Setting by Access Point Manager KR Click Submit 2 in Figure 3 3 after changing settings on each page to temporarily save the settings in this product The settings become enabled when the product is restarted after all the setup procedure is completed and the settings are stored Click Save Reboot 3 in Figure 3 3 on the left hand menu The product can be rebooted later after the settings are saved if necessary In this case saving the settings does not actually change the settings of the product Therefore make sure to reboot the product later Time Out Error will occur when there is no operation for approximately five minutes The indicator a bar drawn with on the status bar 5 in Figure 3 3 represents the approximate time for timeout The number of is gradually decreased and all disappear before timeo
106. ut 1 The indicator may not be displayed according to the version and or the setting of the browser For details on setting item please refer to chapter 5 Setup and Status Display For details on setting items please refer to Chapter 5 Setup and Status Display N CAUTION It takes approximately 5 10 seconds to save settings writing data to internal flash memory During that period the POWER and WLAN LEDs at the front part of the main unit flash simultaneously Do not reboot or turn off the product until the screen indicates the completion of the saving process The setup file data and firmware data may be damaged and the product may not operate properly if it is rebooted or switched off during the saving process After the operation is completed click Logout Closing the window without logout may prevent login to other devices with other IP addresses and cause Multiplex access prohibition error on the devices Tolog in the device where Multiplex access prohibition error occurred wait until the user who currently logs in logs out or times out Then try to log in again NZ2WL xxx 15 3 Connecting to Devices and Setup Methods Setup Using TELNET This section describes how to perform setup using TELNET This procedure requires an application in which TELNET can be used In Windows Command Prompt can be used Connecting to the Product Using TELNET Start up an application in which TELNET can be
107. ved by the wireless interface of this product Receive Multicast Bytes Displays the total number of multicast bytes received by the wireless interface of this product Receive FIFO Overruns Displays the number of FIFO overruns that occurred when receiving data Receive Hardware FCS Errors Displays the number of FCS errors that occurred with the hardware NZ2WL xxx 53 5 Setup and Status Display m Wireless node information Wireless MAC Address When the unit type is Access point this displays the MAC address of the wireless LAN card When the unit type is Station this displays the MAC addresses of the access points located near this product Mode Displays the wireless LAN standard 802 1 1a b g being used by the device s where the MAC address is displayed RSSI When the unit type is Access point this displays the RSSI of stations logged in to this product When the unit type is Station this displays the RSSI of the detected access points RSSI is a measurement in numerical terms of the strength of the signal being received by the product Transmission Rate When the unit type is Access point this displays the transmission rate of stations logged in to this product When the unit type is Station this item is not displayed Receive Rate When the unit type is Access point this displays the reception rate of stations logged in to this product When the unit type is Station this item
108. via wireless LAN this displays the wireless MAC address of that external device Hag When connected normally Normal is displayed When connected via IP tunnel Tunnel is displayed NZ2WL xxx 55 5 Setup and Status Display mLog Information Log information recorded in this product is displayed To clear log information click Clear log information For main events displayed on the logs and their outlines see the table below Table 5 8 Events to Be Logged Description ndicates that the AP has been activated ndicates that the wired link has been connected and the link speed ndicates that the wired link has been disconnected ndicates the MAC address of the wireless terminal connected to the AP ndicates the MAC address of the wireless terminal disconnected from the AP ndicates that the filter function rejected an attempt to log in by an unregistered wireless Login NG terminal ndicates the MAC address of the wireless terminal roaming into the AP Tunnel Start ndicates the MAC address of the wireless terminal that has started IP tunneling Tunnel Stop ndicates the MAC address of the wireless terminal that has terminated IP tunneling ndicates the IP address of the terminal that has used an application such as TELNET and Application Login FTP A ndicates the termination of an application and the IP address of the terminal that used the Application Logout an application Not available on th
109. when using IEEE802 11b IEEE802 11g Most electromagnetic sources other than wireless networks are local and not continuous Moving the location of the product and waiting for a while may enable communication Sometimes communication is hindered by attenuation of radio waves Attenuation occurs naturally as distance from the source of transmission increases but may also be caused by objects in the path of the transmission The objects primarily responsible for attenuation are the following Concrete walls Metallic surfaces around this product Setup Screen Unavailable on Web Browser Check if communication is possible between the product and PC Ifno problem is detected in the communication between the product and PC it may be related to the browser settings For the browser settings see Chapter 3 Connection to Devices and Setup Methods When the Product Does Not Start mCheck the power LED Check whether the POWER LED is ON If it is not ON check the power supply cable and confirm that it is properly connected to the proper connector and outlet Check whether the Power LED is flashing If the power LED still flashes for more than 5 minutes after the power is switched on the firmware of the product may be in failure Contact your local authorized dealer mCheck the power When power is supplied using the proper connector check the power supply connection and the voltage for any problems See Chap
110. wireless connection modes according to network configurations Standard 3 Mode to use the features unique to the NZ2WL Series such as IP tunneling and WSL Compatible 3 Mode for heterogeneous use along with other vendors wireless equipment supporting Wi Fi 4 Advanced 3 Mode to allow wireless LAN terminals both in standard mode and compatible mode to be connected on the network at the same time only AP E XR function equipped 5 The XR eXtended Range function developed by Atheros Communications Inc greatly extends the range of the wireless LAN communication area This is useful for providing a stable connection such as at locations where radio wave interference may occur or where obstacles create dead zones IM Super A G feature equipped The product is equipped with super A G feature that improves communication speed The communication speed of the wireless LAN can be increased between supported models NZ2WL xxx 1 1 Before Using the Product E WDS feature equipped 6 Up to six units can be connected wirelessly between access points E QoS support Bands are secured for specific communication such as VoIP and communication quality is guaranteed I SNMP agent feature equipped The feature enables network management using SNMP supported network management software IM Protect Mode available when using IEEE802 11g Stable communications are enabled even when IEEE802 1 1 b compliant products are also used Communicatio

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