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easysync ltd unit 1, 2 seaward place, centurion business park, glasgow, g41 1hh, united kingdom tel.: +44 (0) 141 418 0181 fax: + 44 (0) 1 41 418 0110 e - mail (support): support@easysync.co.uk web: http://www.easysync.co.uk neither the whole nor any part of the information contained in, or the product desc ribed in this manual, may be adapted or reproduced in any material or electronic form without the prior written consent of the copyright holder. this product and its documentat ion are supplied on an as - is basis and no warranty as to their suitability for a ny particular purpose is either made or implied. easysync ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. your statutory rights are n ot affected. this product or any variant of it is not intended f or use in any medical appliance, device or system in which the failure of the product might reasonably be expected to result in personal injury. this document provides preliminary information that may be subject to change without notice. no freedom to use patents or other intellectual property rights is impl ied by the publication of this document. easysync ltd, unit 1, 2 seaward place, centurion business park, glasgow, g41 1hh, united kingdom. scotland registered number: sc224924 copyright ? 20 10 easysync limited the usb - com - plus adaptors are a family of communication devices from easysync ltd. this model, usb2 - h - 6002 , provides a simple method of adapting legacy serial devices with two rs 422 interfaces to modern usb ports by incorporating the ftdi ft 2 2 3 2h hi - speed usb bridge chip. indicator leds provide functional status. had easysync ltd usb2 - h - 6002 high - speed usb to 2 - port rs 422 adapter data sheet document reference no. : es_000019 version 1.01 issue date: 2010 - 0 3 - 30
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 2 1 introduction ................................ ................................ ................... 4 1.1 functional description ................................ ................................ .................. 4 1.2 led description ................................ ................................ ............................. 6 1.3 block diagram ................................ ................................ ............................... 6 1.3.1 block description ................................ ................................ ....................... 6 1.4 features ................................ ................................ ................................ ........ 7 1.5 performance figures ................................ ................................ ..................... 8 1.6 ordering information ................................ ................................ .................... 8 2 installation ................................ ................................ ..................... 9 2.1 example applications and configurations ................................ ..................... 9 2.2 hardware installation ................................ ................................ ................... 9 2.2.1 mounting ................................ ................................ ................................ .. 9 2.2.2 wiring ................................ ................................ ................................ ..... 10 2.3 device driver installation ................................ ................................ ........... 10 2.3.1 microsoft windows ................................ ................................ .................... 10 2.3.2 mac os x, linux, windows ce ................................ ................................ .... 15 3 connections ................................ ................................ .................. 16 3.1 external connectors ................................ ................................ .................... 16 3.1.1 usb ................................ ................................ ................................ ........ 16 3.1.2 rs 422 ................................ ................................ ................................ ..... 16 4 electrical details ................................ ................................ ........... 17 4.1 usb ................................ ................................ ................................ ............. 17 4.2 rs 422 ................................ ................................ ................................ ......... 17 5 mechanical details ................................ ................................ ........ 18 5.1 module mechanical dimensions ................................ ................................ ... 18 5.2 uniclip? mechanic al dimensions ................................ ................................ 19 6 physical environment details ................................ ....................... 20 6.1 storage ................................ ................................ ................................ ....... 20 6.2 operating ................................ ................................ ................................ .... 20 7 environmental approvals & declarations ................................ ...... 21 7.1 emi compatibility ................................ ................................ ........................ 21 7.2 safety ................................ ................................ ................................ ......... 21 7.3 environmental ................................ ................................ ............................. 21 7.4 reliability ................................ ................................ ................................ .... 21 7.4.1 mttf ................................ ................................ ................................ ...... 21 7.5 import / export information ................................ ................................ ....... 22
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 3 8 troubleshooting ................................ ................................ ........... 23 8.1 hardware ................................ ................................ ................................ .... 23 8.2 device driver ................................ ................................ .............................. 23 8.3 technical support ................................ ................................ ....................... 24 9 contact information ................................ ................................ ..... 25 appendix a - list of figures and tables ................................ ............. 26 appendix b - revision history ................................ ............................ 27
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 4 1 introduction 1.1 functional description the usb - com - plus adaptors are a family of communication devices. this model, usb2 - h - 6002 , provides a simple method of adapting legacy serial devices with rs 422 interfaces to a modern usb 2.0 hi - speed port . this is accomplished by incorporating the industry standard ftdi ft2232h hi - speed usb - serial bridge chip. each usb2 - h - 6002 adapter contai ns a small internal electronic circuit board which utilises the ftdi ft2232h , mounted inside a rugged plastic enclosure capable of withstanding industrial temperature ranges. the integrated electronics also include rs 422 level shifters and txd/rxd leds to provide a visual indication of data traffic through the adapter. figure 1 . 1 usb - com - plus usb2 - h - 6002
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 5 flexible mounting allows the usb2 - h - 6002 to be used in a variety of appli cations, from a portable adapter to accompany a laptop to permanent installations in industrial, commercial and retail locations. the enclosure incorporates a standard usb - mini b client connector for connection to an upstream host or hub port. rs 422 - level signals are available on each of the 2 port industry - standard de - 9p connector. the maximum rs 422 - level data rate is 10 mbps . the usb2 - h - 6002 adapter require usb device drivers, available free from http://www.eas ysync.co.uk or http://www.easysync - ltd.com , which are used to make the usb2 - h - 6002 appear as a virtual com port (vcp). this allows existing serial communications software, such as hyperterminal, to exchange dat a through the usb2 - h - 6002 to a legacy rs 422 peripheral device.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 6 1.2 led description the usb2 - h - 6002 uses nine leds to indicate a valid link as well as data traffic according to the following table: led color function description quantity yellow enumerated on when usb2 - h - 6002 is configured and ready 1 red txd activity flashes when data is transmitted from the usb2 - h - 6002 to the attached rs 422 device 2 green rxd activity flashes when data is transmitted from the attached rs 422 device to the usb2 - h - 6002 2 tab le 1 . 1 C led description 1.3 block diagram figure 1 . 2 usb2 - h - 6002 block diagram 1.3.1 block description usb mini b client connector this co nnector provides the interface for connection to a usb host or hub port. a standard a to mini b cable is provided, though one of a different length may also be used. the maximum cable length is 5 meters, according to the usb 2.0 specification. ftdi ft 2232h the ftdi ft2232h provides the usb - to - serial conversion. operating system device drivers are required in order to work with the ft2232h to provide the virtual com port serial functionality. rs 422 level shifter the rs 422 level shifter converts the si gnals provided by the ft2232h into the voltage levels required by rs 422 devices. f t d i f t 2 2 3 2 h h i - s p e e d u s b s e r i a l b r i d g e r s 4 2 2 l e v e l s h i f t e r u s b b c l i e n t c o n n e c t o r d e - 9 p c o n n e c t o r r s 4 2 2 l e v e l s h i f t e r d e - 9 p c o n n e c t o r c h a n n e l a c h a n n e l b
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 7 de - 9p connector (male) the de - 9p connector is configured in an industry standard (tia/eia - 422 ) pin - out to provide connection to rs 422 peripherals through standard cables. see section 3.1.2 1.4 features adds dual rs - 42 2 serial port by connecting to a usb 2.0 hi - speed interface. easy plug & play installation and rs - 422 device connection works with usb 1.1 & 2.0 host and hub ports industry standard ftd i chip set & device drivers for maximum compatibility microsoft windows ? whql - certified, mac os x, linux and windows ce device drivers installs as a standard windows com port com port number can be changed to any available com port number, to support hyp erterminal, or any other serial communications software application running in windows supports windows server 2008, 2003, vista, xp , 2000, linux, mac os x fifo: 4 k byte transmit buffer, 4 k byte receive buffer rs - 422 data signals: txd + , txd - , rxd + , rxd - , rts + , rts - , cts + , cts - , gnd powered by usb port. no external power adapter required. serial port speed up to 10 mbps serial communication parameters o parity: none, even, odd o data bits: 7, 8 o flow control: rts/cts , x - on/x - off, none two de - 9p male co nnector s leds indicate usb enumeration, rxd, txd for monitoring port status & easy diagnostics high - temperature plastic enclosure operating temperature of - 40c to +85c usb cable of 0.9 meter included
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 8 1.5 performance figures parameter performance usb int erface 480 mbps usb 2.0 high - speed rs 422 interface standard windows baud rates (300bps to 921.6kbps) custom baud rates (300bps to 10 mbps ) through baud rate aliasing. see ftdi application note: configuring ft232r, ft2232 and ft232bm baud rates table 1 . 2 - performance figures 1.6 ordering information part number description usb2 - h - 6002 usb - com - plus hi - speed usb to 2 - port rs 422 adapter table 1 . 3 - ordering information
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 9 2 installation 2.1 example applications and configurations 2.2 hardware installation there are no switches or jumpers t o configure on the usb2 - h - 6002 . 2.2.1 mounting the usb2 - h - 6002 is pr ovided with two mounting options: uniclip? wall/din rail mount and rubber feet. the uniclip wall/din rail mount allows the usb2 - h - 6002 to be permanently mounted to a wall or attached to a din rail. the rubber feet can be used when mobility or desktop us e is desired. note: the uniclip provides a permanent mounting style. the usb2 - h - 6002 case may be damaged if the uniclip is removed. the following figures indicate various mounting styles. figure 2 . 1 - us b2 - h - 6002 with uniclip brackets figure 2 . 2 - usb2 - h - 6002 with rubber feet
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 10 2.2.2 wiring a standard 0.9m usb a to mini b cable is provided. insert the a - plug into an available usb host or hub port. insert the mini b - plug into the mini b - receptacle on the usb2 - h - 6002 . the usb2 - h - 6002 follows eia - 422 standard as a data terminal equipment (dte) device. if the rs 42 2 equipment being connected is a data communication equipment (dce) device, its typical that a straight - through cable can be used. dte pin number signal name e xpected c onnect signal 1 txd - = transmit data , negative polarity rxd - 2 txd + = transmit data , positive polarity rxd+ 3 rxd + = receive data , positive polarity txd+ 4 rxd - = receive data , negative polarity txd - 5 gnd = signal ground gnd 6 rts - = request to send , negative polarity cts - 7 rts + = request to send , positive polarity cts+ 8 cts + = clear to send , positive polarity rts+ 9 cts - = clear to send , negative polarity rts - table 2 . 1 C rs 422 dte to dce connection with straight - through cable some serial devices may require certain handshake signals be connected. refer to your device manual for cabling details. 2.3 device driver installation the usb2 - h - 6002 adaptor drivers are available for download from: www.easysync.co.uk C united kingdom site www.easysync - ltd.com C u sa site 2.3.1 microsoft windows with the device drivers being windows hardware quality labs (whql) certified, they are also available through download directly from the microsoft ? windows ? update service. this is the best choice when
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 11 connecting the usb2 - h - 600 2 to a computer running windows vista. additional i nstallation options are noted below: installation executable on windows xp 1) login to your system as administrator, or a user with administrator rights. 2) prior to connecting the usb2 - h - 6002 to the usb host o r hub port, download the latest device driver version from the easysync web site. 3) run this executable to install the device drivers. 4) connect the usb2 - h - 6002 to your computer. a notification will appear near the task bar indicating that new hardware has be en installed and is ready for use. it is normal if this notice appears twice. figure 2 . 3 - hardware ready windows update shown on windows xp you must have an active internet connection and the windows upda te service enabled. 1) connect the usb2 - h - 6002 to your usb host or hub. 2) the found new hardware wizard will appear. the first dialog should ask whether it is acceptable to use the windows update service to find the device driver. figure 2 . 4 C found new hardware wizard 3) select one of the yes choices and click next. 4) the following screen appears:
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 12 figure 2 . 5 C automatic install 5) wait while the driver is fo und, downloaded, and installed. this step may take a couple minutes depending on the internet speed. 6) after the files are found and installed, click finish to complete the installation. figure 2 . 6 - compl ete hardware installation 7) steps 2 through 6 will repeat. the first time installs the basic usb serial converter in the usb device tree. the second time installs the virtual com port layer in the ports tree and assigns the com port number. 8) when both porti ons of the device driver have been installed successfully, the following message will appear, indicating that the device is ready. figure 2 . 7 - hardware ready com port assignment next, to determine which c om port has been assigned, open the windows device manager from the system control panel.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 13 figure 2 . 8 - device manager click on the plus + sign next to the ports tree to list the available com port. you will see easysync usb com port, followed by a comn assignment. a nd dual additional easysync usb serial converter a , easysync usb serial converter b . figure 2 . 9 - com port and usb device name assignm ent t o determine which com port has been assigned to converter a, b, the cursor point to the easysync usb serial port (com 10 ), (com 11) then right - click on it and select properties , it shows their relationship to the converter a, b. in the figure below, the converter a is assigned to com 10 , converter b is assigned to com 11 .
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 14 figure 2 . 10 - com port assignment and properties use this com port number with your application software in order to access the usb2 - h - 6002 . if an application requires use of a different com port number, the assignment may be changed through the advanced driver options settings. from the above properties , click on the port settings tab. figure 2 . 11 - settings tab then click on the advanced button.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 15 figure 2 . 12 - advanced options this will display the various advanced settings. note the com port assignment in the upper left. c licking on the drop - down list will display the available port numbers. select one that is not in use and click ok on each dialog box to activate the selection. windows will remember this com port number. 2.3.2 mac os x, linux, windows ce device drivers and ftd i installation guides for mac os x, linux and windows ce are available for download on the easysync web sites. follow the respective ftdi installation guides for the chosen operating system.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 16 3 connections 3.1 external connectors 3.1.1 usb the usb - h - 6002 is a downstre am usb 2.0 device. a standard usb series mini b receptacle is mounted inside the usb - h - 6002 to facilitate connection to an upstream usb host or hub. pin number pin type description 1 power vbus C usb power provided from upstream usb host or hub 2 b idirectional d C = usb data signal, negative polarity 3 bidirectional d+ = usb data signal, positive polarity 4 id no connected 5 ground gnd = usb signal ground shield case ground drain = typically connected to the host pc case table 3 . 1 C usb " mini b" receptacle pin - out 3.1.2 rs 422 the rs 422 port is configured as data terminal equipment (dte), with a 9 - contact d - sub pin connector. pin assignments are according to tia/eia - 422 . pin number pin type description 1 output txd - = transmit data , negative polarity 2 output txd + = transmit data , positive polarity 3 input rxd + = receive data , positive polarity 4 input rxd - = receive data , negative polarity 5 ground gnd = signal ground 6 output rts - = request to s end , negative polarity 7 output rts + = request to send , positive polarity 8 input cts + = clear to send , positive polarity 9 input cts - = clear to send , negative polarity shield case ground drain = typically connected to the host pc case table 3 . 2 C de - 9p rs 422 pin - out
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 17 4 electrical details 4.1 usb parameter description minimum typical maximum units conditions usb_vcc input power voltage* 4.25 5.0* 5.25 v *present when usb cable is attached and usb host or hub po wered. i cc usb current 30 50 ma table 4 . 1 - usb electrical details 4.2 rs 422 parameter description minimum typical maximum units conditions receiver input vcm common - mode input voltage range - 7 +12 v in input current 1.0 ma vin = +12v - 0.8 vin = - 7 v vth d i fferential threshold voltage - 0.2 +0.2 v vihyst input hysteresis 20 mv rin input resistance, rin 12 15 k transmitter output vod d i fferential output voltage, 1.5 5 v with rl = 54 . cl = 50pf * esd tolerance esd hbm rs 422 inputs and outputs 15 kv en61000 - 4 - 2 contact discharge rs - 422 inputs and outputs 8 kv en61000 - 4 - 2 air gap discharge rs - 422 inputs and outputs 15 kv table 4 . 2 C rs422 electrical details * - the 54 ohms is the equivalent of two 120 ohm termination resistors placed on each side of the transmission line and the input impedance o f 32 receivers on the line.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 18 5 mechanical details 5.1 module mechanical dimensions table 5 . 1 - usb2 - h - 6 002 case dimensions dimensions are shown in mm.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 19 5.2 uniclip? mechanical dimensions table 5 . 2 - usb2 - h - 6 002 uniclip dimensions the uniclips are symmetrical. dimensions (in mm) are shown for one uniclip only for clarity.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 20 6 physical environment details 6.1 storage parameter description minimum typical maximum units conditions t storage temperature range - 65 +150 o c table 6 . 1 - storage temperature 6.2 operating parameter description minimum typical maximum units condi tions t operating temperature range C 40 +85 o c 5% to 95% rh, non condensing table 6 . 2 - operating temperature
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 21 7 environmental approvals & declarations 7.1 emi compatibility fcc and ce the usb2 - h - 6002 has been te sted to be compliant with both fcc part 15 subpart b and european emc directive. note: this is a class b product. in a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures. n ote: this equipment has been tested and found to comply with the limits for a class b digital device, pursuant to part 15 of the fcc rules. these limits are designed to provide reasonable protection against harmful interference in a residential installatio n. this equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. however, there is no guarantee that interference will not oc cur in a particular installation. if this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of t he following measures: reorient or relocate the receiving antenna. increase the separation between the equipment and receiver. connect the equipment into an outlet on a circuit different from that to which the receiver is connected. consult the dealer or a n experienced radio/tv technician for help. 7.2 safety the usb2 - h - 6002 is d efine d as limited power supply (lps) device, with operating voltages under 60vdc . 7.3 environmental the usb2 - h - 6002 is a lead - free device that complies with the following environmental dir ectives: rohs, weee, reach, pfos and decabde. 7.4 reliability the usb2 - h - 6002 is designed as a robust usb - serial adapter for use in many environments. there are no user - serviceable parts. any failure will require a replacement of the unit. 7.4.1 mttf the mean ti me to failure is calculated at tbd hours.
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 22 7.5 import / export information import / export information country of origin china harmonized code tbd product description usb to rs 422 computer adapter, dual port usa eccn ear99 C no license required table 7 . 1 - import / export information
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 23 8 troubleshooting 8.1 hardware cables are the most common sources of trouble with external devices. check the following: - usb cable is properly inserted at both ends - computer power is on - computer is not in sleep or standby - if a usb hub is used, be sure it is set for self - powered operation - if a usb hub is used, be sure all cables are properly inserted - if all the above are ok, the yellow led should be lit, indicating the device has bee n recognized by the usb subsystem. rs 422 cables C check the following: - output signals (txd + , txd - , rts+, rts - ) are connected to the respective inputs (rxd + , rxd - , cts + , cts - ) in each direction. - check for specific handshake requirements of your rs 42 2 peri pheral. - if handshake signals are not used, ensure the application is set to no hardware handshake, or equivalent. - test the port with a loop - back connector. connect txd + to rxd + , txd - to rxd - , rts + to cts + and rts - to cts - . use a simple terminal program to check that data is transmitted and received. 8.2 device driver ensure the latest device driver is in use. see www.easysync.co.uk or www.easysync - ltd.com . if other devices with ftdi chips are installed in the system, check with all manufacturers of these devices for the latest device drivers. see the ftdi installation guides for additional details: http://ftdich ip.com/documents/installguides.htm common windows device driver troubles: device times out : the default settings of the device driver assume typical data transfers of hundred to thousands or more bytes at a given time. some applications, such as a gps d evice, only send data in short packets, often only a few bytes. if this is the case, it may be necessary to adjust the drivers buffer size and/or latency timer to smaller values. these values can be adjusted through the advanced driver options as noted i n figure 2.13. the buffer size can be reduced to 64 bytes. the latency timer can be set as low as 2ms. a setting of 1ms will cause unnecessary usb traffic and could adversely affect data transmission. erratic mouse pointer : the device driver defaults t o query an attached device to find out whether it is a mouse or modem, consistent with native com port operation. some rs 422 peripherals constantly send short packets of data, causing the host system to think a mouse or modem has been attached. these s hort packets will interfere with normal mouse operation causing the pointer to jump around the screen. if this happens, disconnect the rs 422 device and uncheck the serial enumerator option, also found on the advanced driver options screen in figure 2.13. com port in use: windows keeps track of all com port assignments. if multiple easysync products have been connected to a single system, the com port number will increase, even if the other devices are not attached. if the higher com port assignments are not acceptable for the application, known unused com port numbers should be uninstalled according to the ftdi installation guide: http://ftdichip.com/documents/installguides.htm .
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 24 8.3 technical support technical support may be obtained from your nearest easysync office: united kingdom: support@easysync.co.uk united states: support@easysync - ltd.com
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 25 9 co ntact information head office C glasgow, uk easysync limited unit 1, 2 seaward place, centurion business park glasgow, g41 1hh united kingdom tel: +44 (0) 141 418 0181 fax: +44 (0) 141 418 0110 e - mail (sales) sales@easysync.co.uk e - mail (support) support@easysync.co.uk e - mail (general enquiries) admin@easysync.co.uk web site url http://easysync.co.uk web shop url http://easysync.co.uk branch office C hillsboro, oregon, usa easysync limited (usa) 7235 nw evergreen parkway, suite 600 hillsboro, or 97123 - 5803 usa tel: +1 (503) 547 0909 fax: +1 (503) 547 0990 e - mail (sales) sales@easysync - ltd.com e - mail (support) support@easysync - ltd.com e - mail (general inquiries) admin@easysync - ltd.com web site url http://easysync - ltd.com web shop url http://easysync - ltd.com
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 26 appendix a - list of figures and tables list of figures figure 1.1 usb - com - plus usb2 - h - 6002 ................................ ................................ ..... 4 figure 1.2 usb2 - h - 6002 block diagram ................................ ................................ ..... 6 figure 2.1 - usb2 - h - 6002 with uniclip brackets ................................ ........................ 9 figure 2.2 - usb2 - h - 6002 with rubber feet ................................ ............................... 9 figure 2.3 - hardware ready ................................ ................................ .................... 11 figure 2.4 C found new hardware wizard ................................ ............................... 11 figure 2.5 C automatic install ................................ ................................ .................. 12 figure 2.6 - complete hardware installation ................................ ............................ 12 figure 2.7 - hardwa re ready ................................ ................................ .................... 12 figure 2.8 - device manager ................................ ................................ ..................... 13 figure 2.9 - com port and usb device name assignment ................................ ......... 13 f igure 2.10 - com port assignment and properties ................................ .................. 14 figure 2.11 - settings tab ................................ ................................ ........................ 14 figure 2.12 - advanced options ................................ ................................ ................ 15 list of tables table 1.1 C led description ................................ ................................ ........................ 6 table 1.2 - performance f igures ................................ ................................ ................. 8 table 1.3 - ordering information ................................ ................................ ................ 8 table 2.1 C rs 422 dte to dce connection with straight - through cable .................... 10 table 3.1 C usb " mini b" receptacle pin - out ................................ ............................ 16 table 3.2 C de - 9p rs 422 pin - out ................................ ................................ ............. 16 table 4.1 - usb electrical details ................................ ................................ .............. 17 table 4.2 C rs422 electrical details ................................ ................................ ......... 17 table 5.1 - usb2 - h - 6002 case dimensions ................................ .............................. 18 table 5.2 - usb2 - h - 6002 uniclip dimensions ................................ ........................... 19 table 6.1 - storage temperature ................................ ................................ .............. 20 table 6.2 - operating temperature ................................ ................................ .......... 20 table 7.1 - import / export information ................................ ................................ .. 22
document reference n o.: es_000019 usb2 - h - 6002 hi - speed usb to 2 - port rs422 adapter data sheet version 1.01 clearance no.: es #22 ?20 10 easysync ltd. 27 appen dix b - revision history version draft first draft 2009 - 0 7 - 0 6 version 1.0 first release 20 10 - 0 8 - 12 version 1.0 1 m odified enclosure colours to black/silver 20 10 - 0 3 - 30
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