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The 7000 Series Bus Converter

1. sssseeeesenemme 50 3 3 5 Uninstalling the Device Driver eseeeseeesseeeeeeeeee 53 RS 232 to RS 232 Converter 1 7551 eese 54 4 1 l 7551 Pin Assignment and Specifications 54 4 1 1 The l 7551 System Network Configuration sssss 55 4 1 2 The l 7551 Block Diagram ciere io born Ee REOR 55 4 1 3 7551 has two different output types ssssssesesssss 56 Repeater series l 7510 1 7510A 1 7510AR l 7513 57 5 1 i10 a a 57 5 1 1 Pin Assignment and Specifications ssssssessssssss 57 5 1 2 Block DIAd dme oo n a b taque quu MU du ad UD DAE 57 5 2 ZATOA on oec dude deo UR UP CRM E RELOADED USER 58 5 2 1 Pin Assignment and Specifications sssssssessssssss 58 5 22 Block Diagrami anie eec RD E 58 5 3 Ys CT a e e e E aae E ad Aaa 59 5 3 1 Pin Assignment and Specifications seesssssssss 59 5 3 2 System Network Configuration esessseeeeeeeee 60 5 9 3 Block Diagram issis Pneus abe d donee d bone enne Macomb dative 60 5 4 Ero ic peter eee Re DEDE E ee E EA OE E E E DIO o ad 61 5 4 1 Pin Assignment and Specifications eesssssessssssss 61 5 4 2 System Network Configuration eeeesseeeeeeee
2. lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 38 8 Windows will then install the driver for the USB to RS232 422 485 Once installation is complete Windows will notify you that it has finished installing the software Click Finish to continue Found New Hardware Wizard Completing the Found New Hardware Wizard M l 7561 USB to RS232 422 485 Windows has finished installing the software for this device To close this wizard click Finish lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 39 3 2 5 Verifying the Installation This section will show you on how to verify whether the l 7561 was properly installed You will also need to determine the COM port assignment made by Windows for the USB to RS 232 422 485 converter Note Before you connect the l 7561 for the first time ensure that you do not attach any serial devices to the converter You must only connect the l 7561 itself To verify whether the device is properly installed and determine the COM port assignment for the device 1 Click Start gt Settings gt Control Panel then double click on the System icon Once the System Properties window is display click on Hardware tab and then click on the Device Manager button Double click on Ports COM amp LPT If the device was correctly installed you should now see
3. 68 6 3 PC Networking Applications PWR 24V rp l 7000 Series 1 H 1 H H H i RS 485 Network RS 485 Network D ap 7520R SS D N A a gt COM1 2 R9 2327 RS 485 1 7520 RS 485 PWR 24V Remote PC i PWR 24V Connecting 256 Remote PC max D Without a repeater 1 7510 LOE og NS l 7520 RS 485 RS 232 Y COM1 2 Remote PC Every remote PC must have a unique address This unique address is similar to the module address of the 7000 series We call it a slave PC address The module address of the 7000 series is limited to 256 but the slave PC address is unlimited The user can connect thousands of PCs in one RS 485 network by using a repeater the 7510 Refer to NAP7000S User Manual for software details Using this software the host PC can send out commands to remote POs just like sending commands to the 7000 series modules The remote PC will receive these commands and execute the command if the destination addresses matches it s local address These remote PC and 7000 series modules can use the same RS 485 network The host PC can send out the 7000 series commands and send out PC networking commands at different times The modules and remote PCs will receive their command respectively This makes the network very low cost with high flexibility and reliability This unique feature is not
4. Completing the Found New Hardware Wizard M I 7553 USB to 3 Ports 5485 Hub Windows has finished installing the software for this device To close this wizard click Finish lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 49 3 3 4 Verifying the Installation This section will show you on how to verify whether the l 7563 was properly installed You will also need to determine the COM port assignment made by Windows for the USB to 3 Ports RS 485 Hub Note Before you connect the l 7563 for the first time ensure that you do not attach any serial devices to the converter You must only connect the l 7560 itself To verify whether the device is properly installed and determine the COM port assignment for the device 1 Click Start gt Settings gt Control Panel then double click on the System icon Once the System Properties window is display click on Hardware tab and then click on the Device Manager button Double click on Ports COM amp LPT If the device was correctly installed you should now see the l 7563 USB to 3 Ports RS485 Hub COM3 device listing This also means that Windows has assigned the device to the COMS port Device Manager E Action View 4a E eS i2 Jaa JASON Computer amp Disk drives Display adapters 5 DVD CD ROM drives amp 3 Floppy disk controllers dg Human Interface Devices am
5. 3 3 5 Uninstalling the Device Driver It is easy to uninstall the USB to Serial device driver 1 Run the DRemover98 2K exe Uninstall program which can be found on the Package CD WNapdos 7000 756x 7563 or at ftp ftp icpdas com pub cd 8000cd napdos 7000 756x 7 563 2 The uninstall program will then prompt you if you want to remove the utility program Click OK to continue i USB Serial Driver Remover E xj Press OKto remove driver Cancel 3 After the uninstall is complete the program will prompt you to restart Windows Click Yes to continue AN If you want to install new driver you must re boot Windows system now Will you re boot Windows system immediately 4 Windows will show a dialog box to notify you that the driver was removed successfully Wait for Windows to restart your computer 3i USB Serial Driver Remover E xj Remove driver successfully 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 53 4 7551 RS 232 to RS 232 Converter 4 1 l 7551 Pin Assignment and Specifications Introduction The l 7551 Photo coupler provides a complete full duplex including control signal electrical isolation channel between two RS 232 devices This isolation is an important consideration if a system uses different power sources has noisy e Bl 755 signals or must operate at different ground RS 232 to RS 232 Converter potentials The l 7551
6. USB Serial Driver Remover E xj Press OK to remove driver Cancel 3 After the uninstall is complete the program will prompt you to restart Windows Click Yes to continue AN If you want to install new driver you must re boot Windows system now Will you re boot Windows system immediately 4 Windows will show a dialog box to notify you that the driver was removed successfully Wait for Windows to restart your computer 3i USB Serial Driver Remover A x Remove driver successfully 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 32 3 2 l 7561 Pin Assignment and Specifications O 7561 USB to RS 232 422 485 Converter W Variable Baud Rate Specifications H 300 9600 115K N W variable Data Format C RS 485 RS 422 RS 232 a Introduction The l 7561 is a cost effective module for transfer serial data over USB It allows you to connect your serial devices to systems using a USB interface Connecting the l 7561 to a PC you get one extra high speed RS 232 422 485 ports Like our 1 7520A the l 7561 contains Self Tuner This chip auto tunes the baud rate and data format to the RS 485 network The l 7561 module derives the power from the USB port and doesn t need any power adapter when you use l 7561 you should connect power ground to other modules It also features a high speed 115 2 Kb s transmission rate and supports various O
7. e Multiple Data Format RS 485 Network l 7000 Series RS 485 Network RS 485 Network l 7000 Series Other RS 485 Devices l 7000 Series 3 3 2 The l 7563 Block Diagram 2500Vims Photo Isolation TA1 0 _ DATAT gt gt he 1 t 3000 V Isolatio DATA3 sett V I LE D 1 L L 1 1 L 1 1 t pc pc DATA Ly Block Diagram of 1 7 563 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 45 3 3 3 1 7563 Driver Installation This section will guide you on how to install the l 7563 USB to 3 Ports RS 485 Hub under Windows XP Windows 2000 Windows ME and Windows 98 operating systems No support for WinNT Download driver files from 1 Package CD Napdos 7000 756x 7563 2 fip ftp icodas com pub cd 8000cd napdos 7000 756x 7563 The following steps will show how to install the device under Windows 2000 Basically the procedures are also somewhat the same for other Windows operating systems 1 Power on your computer and boot to Windows 2 Locate the USB port of your computer and plug in the I 7563 3 Windows will detect the new device and will initiate the Found New Hardware Wizard prompting you to install the software for the detected USB Device Select to install from a list or specific location Click Next to continue Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install a devi
8. e Power consumption 2 2W Max Isolation e MUN Block Diagram of 1 7520R 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 12 2 3 7520A 2 3 1 Pin Assignment and Specifications 7520A RS 232 to RS 422 485 Converter e Protocol RS 422 485 e Connector plug in screw terminal block e Speed Self Tuner inside auto switching baud rate from 300 to 115200 BPS e 256 modules max in one RS 485 network without repeater e 2048 modules max in one RS 485 network with repeater e Isolation voltage 3000V e Isolation site RS 232 e Repeater request 4 000 feet or over 256 modules e Power requirements 10V dc 30V dc e Power consumption 2 2W Max O1 7520A RS 232 to RS 422 485 Converter W Variable Baud Rate 300 9600 115K W Variable Data Format f RS 485 RS 422 E E ok l X x E o 8 KEE E rj rrr 2 3 2 Block Diagram 3000V Is olation Block Diagram of I 7520A 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 13 2 4 7520AR 2 4 1 Pin Assignment and Specifications 7520AR RS 232 to RS 422 485 Converter e Protocol RS 422 485 e Connector plug in screw terminal block e Speed Self Tuner inside auto switching baud rate from 300 to 115200 BPS e 256 modules max in one RS 485 network without repeater e 2048 modules max in one RS 485 network with repea
9. 756x USB to RS 232 or RS 485 or RS 422 converter are your smart and convenient accessory for connecting RS 232 serial devices to your USB equipped Windows host computer It provides a bridge connection with a standard DB 9 pin male serial port connector in one end and a standard Type A USB plug connector on the other end You simply attach the serial device onto the serial port of the cable and plug the USB connector into your PC USB port It allows a simple and easy way of adding serial connections to your PC without having to go thru inserting a serial card and traditional port configuration This USB to Serial adapter is ideal for connecting modems cellular phones PDAs digital cameras card readers and other serial devices to your computer It provides serial connections up to 1Mbps of data transfer rate And since USB does not require any IRQ resource more devices can be attached to the system without the previous hassles of device and resource conflicts Finally the l 756x USB to Serial adapter is a fully USB Specification compliant device and therefore supports advanced power management such as suspend and resume operations as well as remote wakeup The I 756x USB Serial products are designed to work on Win98 ME 2000 XP and Linux operating systems 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 22 3 1 l 7560 Pin Assignment and Specifications RS 232 Connector Specifications Introducti
10. I 7520R v I 7520R 34 wi RS 485 type PLC Host Pc PLc Note the power ground of 97000 and RS 485 is common ground This is the same for 177000 situation Adam 4000 Nudam 6000 and DATAFORTH 9B series modules In most applications the 7520 are used to convert the RS 232 signal to RS 485 network Normally the 7520 does not use the same DC power ground as the 0 Host PC PLC and the isolation site is in the RS 232 section Therefore the G9 Host PC PLC is isolated from RS 485 network That is to say if there is any high voltage transient on RS 485 network the Host PC PLC will be free from damage WARNING ERROR CONDITION 1 if the 697520 are replaced by 67520R and the 67520R uses the same DC power ground with 07000 In this situation 1 The 6 Host PC PLC is common ground with RS 232 2 The RS 232 is common ground with power ground of 697520R 3 The power ground of 697520R is common ground with power ground of 7000 4 The power ground of 7000 is common ground with RS 485 Therefore the Host PC PLC is common ground with RS 485 network That is to say there is no isolation between Host PC PLC and RS 485 network The G9 Host PC PLC may be damaged if there is high voltage transient on RS 485 network 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 19 WARNING ERROR CONDITION 2 if the 697520 uses the same DC power ground with Host PC PLC for exa
11. e 16 SER L Gn 16 gg c T 18 u e en 10 30VDC 06 en M p06 ET T E SE amp n l 7510 RS 485 Repeater 3000V isolation RS 485 Network RS 485 Network Connectng 256 modules without repeater l 7510 Connectng 256 modules without repeater 1 7510 l 7000 Series l 7000 Series l 7000 Series l 7000 Series 1 Extends RS 485 network if the path is over 4000 ft or 1 2 Km 2 Extends RS 485 network if connecting over 256 modules 3 Cuts a long RS 485 path into several isolated short RS 485 paths for protection 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 63 6 7000 RS 485 Networking 6 1 Standard Isolation Configuration Daisy Chain Configuration d Q 1 7520 1 7510 D RS 485 Network D RS 485 Network A as com3 RS 232 RS 485 SS D RS 485 RS 485 Host PC or PLC ORS 485 RS 485 NOTE1 Max 2048 7000 modules inone RS 485 network NOTE2 l 7510 is isolated RS 485 to RS 485 repeater 6 7000 series 7000series NOTES 7520 is RS 232 to RS 485 o 7000 series Converter lt 256 Q lt 2048 The Host PC PLC will send out a command string from its RS 232 port The 07520 will convert these RS 232 signals into a RS 485 signal and isolate the host from RS 485 network The 7000 series modules including D I D O A D DAA Timer Counter and MMI modules will be directly connected to RS 485 These 7000 series modules can connect a ma
12. has the option of reconfiguring which control signal is used CTS can be selected instead of DSR and RTS instead of DTR The l 7551 incorporates two DC to DC converters the isolation site of l 7551 is located in the input and output interface circuit In other words l 7551 is three way isolation RS 232 to RS 232 converter Specifications Input RS 232 TxD RxD CTS RTS GND or TxD RxD Output DSR DTR GND RS 232 TxD RxD CTS RTS GND or TxD RxD DSR DTR GND Three way Isolation voltage 3000VDC Optical isolation 2500V rms Power requirements 10V dc 30V dc Power consumption 1 5 W max Storage temperature 25 C to 75C Humidity 5 95 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 54 4 1 1 The l 7551 System Network Configuration e Multiple Baud Rate e Multiple Data Format I 7520R Input 3000 Isolation e Max distance 1 5M Host PC Max distance 1 5M utput 3000 Isolat NOTE Guip e 1 7551 RS 232 to RS 232 Converter Other RS 232 Devices 4 1 2 The l 7551 Block Diagram TxD ee 2500 vrms Photo Isolation a ee ee 3000V pena s i eee Diiia 3 1 M o DC DE 3000V Isolation Block Diagram of I 7551 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 55 4 1 3 l 7551 has two different output types Selecting the l 7551 output type NOTE The type
13. run continuously for at least 8 hours to make sure communication is OK 3 If function 5 finds many communication errors use an oscilloscope to check the waveform The waveform will tell you whether the terminator is too small or too big Then adjust your terminator and run TEST EXE again 4 If the correct terminators are found run the TEST EXE continuously for at least 8 hours to make sure there are no communication errors The function 5 of TEST EXE given in NAP70008 will automatically read testing command from TEST DAT and continuously perform send receive testing It will continuously test and record all testing results Therefore this function is especially designed for RS 485 network stability evaluation If you run this function 5 continuously for 8 hours and find no check errors this means that your RS 485 network is very stable Also this means that your terminators match well now NOTE 1 The value of the terminator depends on the RS 485 wire used If the RS 485 path is very long don t use a cheaper wire It is recommended to select a high quality wire such as the Belden 1583A NOTE 2 The terminator is different for various applications Therefore we can t provide a terminator with the 7520 or the 7510 The user must choose the correct terminator by them self It is recommended to use a carbon 1 4w resistor 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 67 6
14. rz Flow control None zl Advanced N Restore Defaults Bits per second 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 51 4 The Advanced Settings dialog box will now be displayed Click on the COM Port Number drop down box to check what other port numbers are available If for instance Windows has assigned COM5 to the device you may try to reassign it to a lower unused port number Click OK when finished Try running HyperTerminal to test whether the new port number is OK Advanced Settings for COM3 r v Use FIFO buffers requires 16550 compatible UART E Alb xl LS Select lower settings to correct connection problems Cancel Select higher settings for faster performance Defaults Receive Buffer Low 1 J High 14 14 Transmit Buffer Low 1 J High 16 15 COM Port Number coms y Note Some software programs may only support Ports up to COM4 and may not work if the port is assigned to COM5 or higher 5 Once you have verified that the device has been properly installed you may now proceed to use the USB to 3 Ports RS485 Hub to connect to serial devices Attach the serial device to the serial port of the adapter and then connect the USB connector to the USB port of your computer Use the supplied driver for the serial device if needed 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 52
15. 1 and type2 couldn t be used simultaneously which means that you can only select 1 type to output Type 1 Input TxD RxD CTS RTS GND Output TxD RxD CTS RTS GND Type 2 Input TxD RxD DSR DTR GND Output TxD RxD DSR DTR GND Type1 and Type2 Jumpers settings NOTE RXD and TXD are permanent setting For type 1 Set the JP1 jumper to positions 2 and 3 Set the JP2 jumper to positions 2 and 3 le Type 1 For Pin8 CTS Default setting DB9_Female Type 1 For Pin7 RTS Default setting OUT RXD OUT GND OUT DB9 Male For type 2 Set the JP1 jumper to positions 1 and 2 Set the JP2 jumper to positions 1 and 2 Type 2 For Pino DSR Default setting DB9 Female Type 2 For Pin4 DTR Default setting DSR OUT TXD OUT DTR OUT GND OUT DB9 Male 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 56 5 Repeater series l 7510 1 7510A 1 7510AR l 7513 5 1 l 7510 5 1 1 Pin Assignment and Specifications 7510 RS 485 Repeater e Input two wire RS 485 D D Output two wire RS 485 D D Speed Self Tuner inside auto switching baud rate from 300 to 115200 BPS Isolation voltage 3000V Connector plug in screw terminal block Power requirements 10V dc 30V dc Power consumption 2 2W Max O 7510 RS 485 Repeater ID ai EL 300 9600 115K L
16. 2 PLC Networking Applications 7520R 1 7510 D RS 485 Network D RS 485 Network NZ RS 232 RS 485 SS RS 485 RS 485 Host PC or PLC 1 7520R 1 7520R 1 7520R RS 485 RS 485 RS 485 pex es IESU DP 2 RS 232 RS 232 F 7 1 RS 232 F 1 LI H LI 151 ES ES i EE E 3 s p 1 P EP 3 3 ss st P f or P Log LP DC Power wires it S LT i M NE TIRiG TiRiGi TiRiGi H E 8 8 8 I Wis Vi vii i L PLC1 PLCn Es Q PLC m und Address 1 Address n Address m These PLCs can be used at different baud rates amp different configurations For example PLC 1 1 start 7 data 1 stop 9 bit byte baud rate 1200 PLC n 1 start 8 data 1 parity 1 stop 11 bit byte baud rate 9600 PLC m 1 start 8 data 1 parity 2 stop 12 bit byte baud rate 115200 OMRON COM1 1 start 7 data 1 even parity 2 stop 11 bit byte OMRON C200 1 start 7 data 1 even parity 2 stop 11 bit byte The 7520 can be the 7520 or 7520R refer to Sec 2 5 for details The 7520R 7520R 7520R can be the 7520 or 7520R refer to Sec 2 5 for details In this configuration the PLC1 GPLCn OPLCm provides DC power to 67520R 7520R 7520R This is the cheapest to the 3000V high isolation The user should not replace the 7520R 9 6 with the 7520 Refer to NAP7000S User Manual for PLC networking software details 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10
17. 62 543 Block Di gra mi ccce ERE ER EM ULP RE UH ER 62 5 5 Basic Wire Connections for l 7510 cceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 63 7000 HS 485 Networking 5i dbi obli dete uUi idein eb iidbrbbhi aded e iva 64 6 1 Standard Isolation Configuration sssseeeeesee 64 6 2 PLC Networking Applications esseeseeeeeeen 68 6 3 PC Networking Applications seesseeeeenen 69 6 4 RS 232 Devices Network n onion inp DP SERE 70 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 3 1 Introduction The 7000 series is a family of remote controllable data acquisition modules They provide A D D A DI O Timer Counter MMI and other functions These modules can be controlled remotely by a set of commands 1 1 The 7000 series overview The 7000 series can be divided into several groups based on their function as follows Group 1 bus converter modules support bus converter amp repeater 7520 7520R ISA 7520R PCISA 7520R RS 232 to RS 485 converter 3000V isolation 7520A RS 232 to RS485 and RS 422 converter 3000V isolation 7520AR PCI 7520AR RS 232 to RS485 and RS 422 converter 3000V isolation 7560 USB to RS 232 converter 7561 USB to RS 232 422 485 converter 3000V isolation 7563 USB to 3 Channel 485 converters 3000V isolation 7510 RS 485 to RS 485 repeater 3000V isolation 7510A RS 485 and RS 422 repeater 3000V isolatio
18. Device usage Use this device enable DK Cancel 3 Once the properties window opens click on the Port Settings tab Then click on the advanced button I 7561 USB to RS232 422 485 COM4 Properties En 21x General Port Settings Driver Bits per second Data bits B H Parity None i e Stop bits hn wH Flow control None hd Advanced I Restore Defaults 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 41 4 The Advanced Settings dialog box will now be displayed Click on the COM Port Number drop down box to check what other port numbers are available If for instance Windows has assigned COM5 to the device you may try to reassign it to a lower unused port number Click OK when finished Try running HyperTerminal to test whether the new port number is OK Advanced Settings for COM3 r v Use FIFO buffers requires 16550 compatible UART E Alb xl LS Select lower settings to correct connection problems Cancel Select higher settings for faster performance Defaults Receive Buffer Low 1 J High 14 14 Transmit Buffer Low 1 J High 16 15 COM Port Number coms n Note Some software programs may only support Ports up to COM4 and may not work if the port is assigned to COM5 or higher 5 Once you have verified that the device has been properly installed you may now proceed to u
19. E N E Variable Data Format n DATA a y 3000V Is olation MR Ac Block Diagram of l 7510 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 57 5 2 7510A 5 2 1 Pin Assignment and Specifications 7510A RS 485 RS 422 Repeater e Input RS 485 RS 422 e Output RS 485 RS 422 e Speed Self Tuner inside auto switching baud rate from 300 to 115200 bps e Isolation voltage 3000V e Connector plug in screw terminal block e Power requirements 10V dc 30V dc e Power consumption 2 2W Max O 7510A RS 485 422 Repeater E Variable Baud Rate 00 115K E 300 9600 W Variable Data Format i RS 485 RS 422 A a a E tuo o y 8 KER EB DATA1 3000V Isolation apk DCW Dc Block Diagram of 1 7510A 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 58 5 3 1 7510AR 5 3 1 Pin Assignment and Specifications Introduction I 7510AR is exactly the same as I 7510A except for the isolation site The isolation site of I 7510A is located in the input interface circuit but the isolation site of the I 7510AR is located in the input and output interface circuit In other words I 510AR is three way isolation repeater module RS 422 485 Repeter 7510AR W Variable Baud Rate 300 9600 115 2K L1 5 N W Variable Rate Format I 485 Specifications e Input RS 485 RS 422 e Out
20. MMICON software Application Note EMOO1 gt for MMICON evaluation 3 Common Features of the 7000 Series Isolation voltage 3000 VDC Communication Asynchronous half duplex 2 wire RS 485 network Max Distance without repeater 1 2Km Speed 1200 2400 4800 9600 19200 38400 57600 115200 Connecting 256 modules in one RS 485 bus without repeater Multiple baud rate and multiple data format can share the same RS 485 bus 7520 7510 Different baud rate and the same module address can share the same RS 485 bus Connecting 256 8 2048 modules max In one HS 485 bus with repeater 7000 series data format 1 start 8 data 1 stop no parity 10 bit Two extra checksum bytes can be enable disable Built in transient voltage suppresser and PTC protector Sharing the same RS 485 bus with the RS 485 or RS 232 device which communicates in multiple data format not 10 bit and multiple bauds Rate Use 7520 to convert RS 232 to RS 485 Power requirement Unregulated 10V dc 30V dc Power reverse protection Over voltage brown out protection System Dual watchdog inside power on start value and safe value for host failure Operating temperature 25 to 75 C 14 to 185 F Storage temperature 25 to 80 C 13 to 185 F Humidity 5 to 95 non condensing 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 6 1 4 The 7000 Series System Network for Bus Type e Multiple Baud Rate e Multiple Data Forma
21. S independent RS 232 422 485 Ports Full compatibility with USB 1 1 specifications Input Port USB Cable USB type A connector Type A to type B cable provided Output Port 3 wire RS 232 RS 422 RS 485 Speed Self Tuner inside 3000 V DC Isolation protections provided Photo coupler isolation 2500V rms 256 modules max In one RS 485 network without repeater Repeater request 4 000 feet or over 256 modules Parity Bit odd even none Data Bit 5 6 7 8 Stop Bit 1 1 5 2 Power requirements Voltage support by USB interface of the Host PC Operating temperature 25 C to 475 C Storage temperature 25 C to 80 C Humidity 5 95 Driver Supported Windows 98 ME 2000 XP Linux 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 33 3 2 1 The l 7561 System Network Configuration e Multiple Baud Rate e Multiple Data Format l 7561 USB to RS 232 422 485 Converter RS 485 Network Other RS 232 Devices _ AUI SST 2450 SST 2450 l 7000 Series 3 2 2 The l 7561 Block Diagram 2500 vrms Photo Isolation 3000 V Isolatio DEYDE Block Diagram of 1 7 561 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 3 2 3 l 7561 has four different output types Selecting the l 7561 output type NOTE The RS 232 RS 422 and RS 485 output types couldn t be used simultaneously which means that you can only se
22. The 7000 Series Bus Converter User s Manual 7000 New Features Your Powerful Tools Self Tuner Inside Multiple Baud Rate Create New Ideas Multiple Data Format Dual WatchDog Inside True Distributed Control High Speed amp High Density I O Create New Applications ll Warranty All products manufactured by ICP DAS are under warranty regarding defective materials for a period of one year from the date of delivery to the original purchaser Warning ICP DAS assumes no liability for damages resulting from the use of this product ICP DAS reserves the right to change this manual at any time without notice The information furnished by ICP DAS is believed to be accurate and reliable However no responsibility is assumed by ICP DAS for its use or for any infringements of patents or other rights of third parties resulting from its use Copyright Copyright 1997 by ICP DAS All rights are reserved Trademark The names used for identification only may be registered trademarks of their respective companies 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 1 Table of Contents d IHIPOOUCclIOR ciseiniese tried a et oot b rd ici ide bet beret bdo Rabe bet elata Riva bbc br breit 4 1 1 The 7000 series overview eeesssseseennenennnns 4 1 2 Related Documentation for the 7000 Series sssss 5 1 3 Common Features of the 7000 Ser
23. al data over USB It allows you to connect your serial devices to systems using a USB interface Connecting the I 7563 to a PC The I 7563 contains Self Tuner This chip auto tunes the baud rate and data format to the Rs 485 network The l 7563 module derives the power Sui aes from the USB port and doesn t need any power n Variable Rake Format adapter It also features a high speed 115 2 Kb s transmission rate and supports various O S e 7563 USB to 3 Ports RS 485 Hub Converter Do you have any RS 485 wiring problems The l 7563 is USB to three ports RS 485 Hub Each channel has its own RS 485 driver IC on it so it can support star shaped wiring Specifications Full compatibility with USB 1 1 specifications Input Port USB Output Port Three RS 485 Speed Self Tuner inside 3000 V DC Isolation protections provided Photo coupler isolation 2500V rms 256 modules max In three channels RS 485 network without repeater 2048 modules max In three channels RS 485 network with repeater Repeater request 4 000 feet or over 256 modules Parity Bit odd even none Data Bit 5 6 7 8 Stop Bit 1 1 5 2 Operating temperature 25 C to 75 C Storage temperature 25 C to 80 C Humidity 5 95 Driver Supported Windows 98 ME 2000 XP Linux 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 44 3 3 1 The l 7563 System Network Configuration e Multiple Baud Rate
24. ate Since only one speed is valid in an RS 485 network the higher speed modules should be forced to communicate at a lower speed baud rate In other words the performance of the entire system must be decreased The 7000 Series RS 485 Network The 7000 RS 485 network is the most powerful and flexible two wire RS 485 networks in the world It is a multiple baud rate and multiple data format network system That is to say all the remote modules mentioned above PLCs and weight scale equipment share the same RS 485 network The 7520 RS 232 to RS 485 converter equips a Self Tuner inside therefore it can detect the baud rate and data format automatically and control the direction of the RS 485 network precisely Therefore the user can connect all this equipment to the same RS 485 network This method will greatly reduce system cost and increase reliability 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 8 1 5 7000 Dimension Back View Side View S S Top View 50 00 SSeSSSHEHEHSSHSHDS Unit mm From View 7000 Bus Converter Users Manual Version 1 4 Aug 2003 7PH 006 10 9 Stack Mounting Din Rail Mounting 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 2 1 7520 A R AR PCISA 7520AR PCISA 7520R 2 1 l 7520 2 1 1 Pin Assignme
25. ce driver for a hardware device To continue click Next Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 46 4 An Install Hardware Device Drivers window is shown Click Next to initiate a search for a suitable driver for your device Found New Hardware Wizard Install Hardware Device Drivers Fates device driver is a software program that enables a hardware device to work with CY an operating system This wizard will complete the installation for this device a USB Device device driver is a software program that makes a hardware device work Windows needs driver files for your new device To locate driver files and complete the installation click Next What do you want the wizard to do Search for a suitable driver for my device recommended C Display a list of the known drivers for this device so that can choose a specific driver lt Back Cancel 5 Select the Specify a location optional search locations If the CD ROM drives checkbox is selected please insert the driver CD Click Next to start the search Found New Hardware Wizard Locate Driver Files s Where do you want Windows to search for driver files Sy Search for driver files for the following hardware device e USB Device The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locatio
26. ch for driver files for the following hardware device E USB Device The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locations that you specify To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next Optional search locations Floppy disk drives CD ROM drives IV Specify a location Microsoft Windows Update lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 37 6 If the Specify a location is selected you much choose the correct path Enter ENNapdos 7000 756xV 7561 The E is the Disk that Package CD put in Click OK to start the search Found New Hardware Wizard i A 1 X p Insert the manufacturer s installation disk into the drive selected and then click OK Cancel Copy manufacturer s files from E NA amp PDOS 700057567561 WwIN2000 7 Once Windows finds the correct driver click Next to install the driver Found New Hardware Wizard Driver Files Search Results Fates The wizard has finished searching for driver files for your hardware device ey The wizard found a driver for the following device e USB Device Windows found a driver for this device To install the driver Windows found click Next e napdos 0005756s 7561 win2000 ser2pl inf
27. d in the input and output interface circuit In other words l 7513 is three way isolation module Input one port RS 485 D D e Output three port RS 485 D D Speed Self Tuner inside auto switching baud rate from 300 to 115200 bps Isolation voltage Three way 3000Vdc Connector plug in screw terminal block Power requirements 10V dc 30V dc Power consumption 2 2W Max Each channel on the hub is driven by it s own RS 485 driver e Each channel maximum line length about of 4000 ft 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 5 4 2 System Network Configuration e Multiple Baud Rate e Multiple Data Format RS 485 Network RS 485 Network RS 485 Network l 7513 RS 485 Network Other RS 485 Devices NOTE l 7520 RS232 to RS485 Converter l 7513 One to Three channels Rs485 Hub l 7000 Series 5 4 3 Block Diagram DATA DATAS a MERCI DATA A 5 3000V wall C adis Isolctio DATAZ a a peWoc L III 10 30VDC 1 V _ cate na TET 9 DC DC 3000V Isolation Block Diagram of 1 75 13 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 62 I 7000 Series 5 5 Basic Wire Connections for l 7510 emen RET PNAP A RS 485 Signal ST RS 485 Signal Input E Output DATAO 4R MU euie gt DATAI DATAO 4 18 es 3 eie gt DATA 16 a3 5 e en 18 Fir m
28. ely source listing of search function When the RS 485 network is over 4000 ft or 1 2Km the RS 485 repeater 7510 must be added to extend the RS 485 network For example if the RS 485 is over 4000 ft or 1 2 Km the 697510 must be added to extend RS 485 to RS 485 And if the RS 485 is too long the user should use another 7510 to extend another RS 485 network This is the second function of 7510 The power ground of the 7000 series is common ground to the RS 485 network This feature is the same as the Adam 4000 Nudam 6000 and DATAFORTH 9B series Therefore all the modules in the same RS 485 network are common ground For example the all modules between Q9 7xxx and 7xxx share the same RS 485 network and all are common ground The RS 485 length can be up to 4000 ft or 1 2 km this is a very long path This long path makes the RS 485 network very susceptible to network noise by high energy transient in this environment If this noise is too great all the modules in the RS 485 network may be damaged simultaneously This is highly possible and occurs often in real world applications It is strongly recommended to add another isolation repeater the 7510 to break the long path RS 485 network into several short RS 485 networks to avoid all the modules being damaged at the same time This is the third function of 7510 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 65 For example the 07510 7510 a
29. em Network Configuration sssssssss 24 3 1 2 Block DISOI aiU tree eet sheet 24 3 1 3 7560 Driver Installation xoi aniio petii oi redit tle deinen 25 3 1 4 Verifying the Installation ssseeeseeeeneneeeeeeenn 29 3 1 5 Uninstalling the Device Driver eeeeeeeesssseeeeseeee 32 3 2 l 7561 Pin Assignment and Specifications sssss 33 3 2 1 The l 7561 System Network Configuration ssssssssss 34 3 2 2 The l 7561 Block Diagram eeeeseesseeeeeeeeee 34 3 2 83 7561 has four different output types ssessssseessssss 35 3 2 4 7561 Driver Installation ccccccceeeeeeeeeeeeeenneeeeeeeeeeeeeseeenneeeeeeeees 36 3 2 5 Verifying the Installation ssseessseessseeeeeeeeeeee 40 3 2 6 Uninstalling the Device Driver eeeeeeseeeseseeeeseeee 43 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 2 3 3 l 7563 Pin Assignment and Specifications 44 3 3 1 The l 7563 System Network Configuration ssssss 45 3 3 2 The l 7563 Block Diagram eessseseeeeeeeee 45 3 3 3 7563 Biriver InstallatlODyz s ceci oe tah e ve ien qe axe ta ve a eta qui uA 46 3 3 4 Verifying the Installation
30. ewer reer ere ee Boo ee S de om oO 1 1 te Block Diagram of l 7 560 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 24 3 1 3 1 7560 Driver Installation Installing the Device This section will guide you on how to install the l 7560 USB to RS 232 converter under Windows XP Windows 2000 Windows ME and Windows 98 operating systems No support for WinNT Download driver files from 1 Package CD Napdos 7000 756x 7560 2 ftp ftp icodas com pub cd 8000cd napdos 7000 756x 7560 The following steps will show how to install the device under Windows 2000 Basically the procedures are also somewhat the same for other Windows operating systems 1 Power on your computer and boot to Windows 2 Locate the USB port of your computer and plug in the I 7560 3 Windows will detect the new device and will initiate the Found New Hardware Wizard prompting you to install the software for the detected USB Device Select to install from a list or specific location Click Next to continue Upgrade Device Driver Wizard Welcome to the Upgrade Device Driver Wizard This wizard helps you upgrade a device driver for a hardware device To continue click Next 4 An Install Hardware Device Drivers window is shown Click Next to initiate a search for a suitable driver for your device Upgrade Device Driver Wizard Install Hardware Device Drivers device driver is a softwa
31. found elsewhere in the world 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 69 6 4 RS 232 Devices Network PWR 24V pt l 7000 Series I p 1 H 1 H H H i RS 485 Network RS 485 Network T 2 CoM12 R9 2327 GS D RS 485 1 7520 RS 485 PWR 24V RS 232 RS 232 RS 232 Device V i PWR 24V Connecting 256 RS 232 devices max Without a repeater 1 7510 I 7520 RS 485 RS 232 Y RS 232 Device Some HS 232 devices can be connected to the 7000 RS 485 network very easily just like the PC or PLC introduced in Sec 6 2 and Sec 6 3 These RS 232 devices must adhere to 3 rules given as follows Rule 1 cannot send out the RS 232 signal in normal operating state Rule 2 every device has a unique device address Rule 3 will not send out a RS 232 signal if the destination address does not match with the device address The software for RS 232 device networking and PLC networking is very similar The only difference is the command format The command format of PLC is always different for different manufacturers Refer to NAPOOOS User Manual for software details 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 70
32. ies ececeeeeeeeeeeeeeeeeeeeeeeees 6 1 5 TAOLO BI NIRE A 9 2 1 7520 A R AR PCISA 7520AR PCISA 7520R cernere 11 2 1 E7520 soia err e OR EO natum O 11 2 1 1 Pin Assignment and Specifications ccccceeceeeeeeeeeeeeeeeeneeeeeeees 11 2 2 Block Didaga Miesen oia eui xr Uc EU EE ae edi ES RP teats 11 2 2 PES ZOE ERE A A AA 12 2 2 1 Pin Assignment and Specifications esssssssssssss 12 202 Block Diagra o ona denen dedu ud ene t MU M D te 12 2 3 Fe OA s P E 13 2 3 1 Pin Assignment and Specifications eessssssssssss 13 232 Block Diagram penpe n Peer rt DE PN Pet RN EE 13 2 4 752 DIEI ait tekob e a tC tu tubs Risus qu dnd UE 14 2 4 4 Pin Assignment and Specifications esesssessssssss 14 2 4 2 Block DISOIGITUS usse rore erecto torre eerte tires eO Sr rbax bU ebsa pe o GERE PH 14 2 5 PCISA 7520AR Pin Assignment and Specification 15 2 6 PCISA 7520R Pin Assignment and Specification 16 2 7 Basic Wire Connection for l 7520 c ccccceeeeeeeeeeeeeeeeeeeeeeeeeeeeees 17 2 8 How to select 7520 7520R eesssssseeeeeeeeeeen 18 3 USB series l 7560 7 l 7561 1 756898 iiri saec ioi auus ada oos ck a Cet ak a kwv aa zu ca dada 22 3 1 l 7560 Pin Assignment and Specifications ssss 23 3 1 1 The l 7560 Syst
33. l Serial Bus controllers 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 29 2 If you need to reassign the COM Port name to another Port number you can double click on the device l 7560 USB to RS232 to view the properties The l 7561 cannot reassign the COM Port name to another Port number under Win98 and Win98SE 1 7560 USB to RS232 COM3 Properties m 21 xl General Port Settings Driver E 7560 USB to RS232 COM3 I Device type Ports COM amp LPT Manufacturer ICP DAS Location USB Device m Device status This device is working properly If vou are having problems with this device click Troubleshooter to start the troubleshooter l Troubleshooter Device usage Use this device enable 3 Once the properties window opens click on the Port Settings tab Then click on the advanced button 1 7560 USB to RS232 COM3 Properties General Port Settings Driver Bits per second Data bits A Parity Noe sz Stop bits nh sz Flow control ne ej Advanced N Restore Defaults 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 30 4 The Advanced Settings dialog box will now be displayed Click on the COM Port Number drop down box to check what other port numbers are available If for instance Windows has assigned COM5 to the device you
34. lect 1 type to output Type 1 1 channel RS 485 output Type 2 1 channel RS 422 output Type 3 2 channel RS 485 output Support star network Type 4 1 channel RS 232 output RS422 485 Output Jumpers settings For type 1 Set the JP3 jumper to positions 2 and 3 For type 2 Set the JP3 jumper to positions 2 and 3 For type 3 Set the JP3 jumper to positions 1 and 2 Types 1 and 2 le 1 Type 3 Default setting 2 2 channel RS 485 3 RS 422 or RS 485 JP3 Z S RS 485 Pin define oap lt ose se se Se Se DATA and DATA O c mo m REMIS u eee RS 422 Pin define M A E ee ee ee TX TX RX and RX Pin Assignment For types Channel one Pin define xe pi d 5e 5e e S DATA1 and DATA1 lt a TP GNE OE lt lt o eo a ee E canis Channel two Pin define DATA2 and DATA2 3 2 4 7561 Driver Installation Installing the Device This section will guide you on how to install the l 7561 USB to RS 232 422 485 converter under Windows XP Windows 2000 Windows ME and Windows 98 operating systems No support for WinNT Download driver files from 1 Package CD Napdos 7000 756x 7561 2 fip ftp icodas com pub cd 8000cd napdos 7000 756x 7561 The following steps will show how to install the device under Windows 2000 Basically the procedures are also somewhat the same for other Windows operating systems 1 Power on your computer and boot to Windows 2 Locate the USB port of your computer a
35. may try to reassign it to a lower unused port number Click OK when finished Try running HyperTerminal to test whether the new port number is OK Advanced Settings for COM3 r v Use FIFO buffers requires 16550 compatible UART E Alb xl LS Select lower settings to correct connection problems Cancel Select higher settings for faster performance Defaults Receive Buffer Low 1 J High 14 14 Transmit Buffer Low 1 J High 16 15 COM Port Number coms n Note Some software programs may only support Ports up to COM4 and may not work if the port is assigned to COM5 or higher 5 Once you have verified that the device has been properly installed you may now proceed to use the USB to RS232 Converter to connect to serial devices Attach the serial device to the serial port of the adapter and then connect the USB connector to the USB port of your computer Use the supplied driver for the serial device if needed 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 31 3 1 5 Uninstalling the Device Driver It is easy to uninstall the USB to Serial device driver 1 Run the DRemover98 2K exe Uninstall program which can be found on the Package CD WNapdos 7000 756x 7560 or at ftp ftp icodas com pub cd 8000cd napdos 7000 756x 7560 2 The uninstall program will then prompt you whether you want to remove the utility program Click OK to continue i
36. mple Host PC PLC provide non isolated DC power source to 697520 In this situation 1 The G9 Host PC PLC is common ground with power ground of 697520 2 The power ground of 697520 is common ground with RS 485 Therefore the O0 Host PC PLC is common ground with RS 485 network That is to say there is no isolation between Host PC PLC and RS 485 network So the Host PC PLC may be damaged if there is high voltage transient on RS 485 network OK CONDITION If the DC power ground of 67520 or 67520R is not common to any module the Host PC PLC will be isolated from RS 485 network in all conditions The power adapter PWR 24 is designed for single 7000 series modules only The 24V DC output of the PWR 24 is isolated from its AC input If the 7520 or 7520R is connected to the PWR 24 this PWR 24 cannot connect to the other module Normally the G9 Host PC PLC uses a switching power and the DC output of this power supply is also isolated from its AC input Therefore the DC power ground of 7520 or 7520R is isolated from Host PC PLC Therefore the OG Host PC PLC is isolated from RS 485 network in all condition PWR 24V Q 17520 175208 Q rs 485 Connecting 256 modules without repeater 7510 v uost PciPLc Rs 232 N 1 7000 Series 1 7000 Series Host PC PLC is isolated from RS 485 network for 7520 or 7520R in all condition 7000 Bus Converter User s Manual Versi
37. n 7510AR RS 485 and RS 422 repeater Two way 3000V isolation 7551 RS 232 to RS 232 Converter 7513 One RS 485 to three channels RS 485 Hub Group 2 DIO modules support TTL isolated DIO relay amp O C Output 7044 isolated DI 14 in 7042 isolated O C DO 13 Out 7043 No isolated O C 16 channels digital output 7044 high driver O C output isolated DI 4 In 8 Out 7050 TTL IO 7 In 8 Out 7052 isolated DI 8 in 7053 Non isolated DI 16 In 7060 isolated DI amp relay output 4 In 4 Relay 7063 isolated DI 8 amp 3 form A power relay 7065 isolated DI 4 amp 5 form A power relay 7066 7 form A PhotoMOS Relay 7067 Relay output 7 Relay 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 4 Group 3 DA module support voltage current output 7021 1 channel analog output 7022 2 channel analog output 7024 4 channel analog output Group 4 AD modules support voltage current thermocouple RTD measurement 7011 7011D 7011P single channel thermocouple measurement 7012 7012D 7012F single channel large signal measurement 7013 7013D 1 channel RTD measurement 7033 7033D 3 channels RTD measurement 7014D Analog Transmitter input with LEDs display 7016 7016D 7016P Strain Gauge input with LEDs display 7017 7018F Input Range and multi channel same as 7012 7018 Thermocouple input multi channel 701 1 Group 5 Timer Counter modules 7080 7080D Group 6 Man Machine I
38. nd plug in the l 7561 3 Windows will detect the new device and will initiate the Found New Hardware Wizard prompting you to install the software for the detected USB Device Select to install from a list or specific location Click Next to continue Upgrade Device Driver Wizard Welcome to the Upgrade Device Driver Wizard This wizard helps you upgrade a device driver for a hardware device To continue click Next 4 An Install Hardware Device Drivers window is shown Click Next to initiate a search for a suitable driver for your device Upgrade Device Driver Wizard Install Hardware Device Drivers device driver is a software program that enables a hardware device to work with an operating system This wizard upgrades drivers for the following hardware device USB Device Upgrading to a newer version of a device driver may add functionality to or improve the performance of this device What do you want the wizard to do Search for a suitable driver for my device recommended C Display a list of the known drivers for this device so that can choose a specific driver lt Back Cancel 5 Select the Specify a location optional search locations If the CD ROM drives checkbox is selected please insert the driver CD Click Next to start the search Upgrade Device Driver Wizard Locate Driver Files s Where do you want Windows to search for driver files Sy Sear
39. ns that you specify To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next Optional search locations Floppy disk drives CD ROM drives IV Specify a location Microsoft Windows Update lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 47 6 If the Specify a location is selected you much choose the correct path Enter E Napdos 7000 756x 7563 The E is the Disk that Package CD put in Click OK to start the search Found New Hardware Wizard d R x Insert the manufacturer s installation disk into the drive selected and then click OK Cancel Copy manufacturer s files from Found New Hardware Wizard Driver Files Search Results e The wizard has finished searching for driver files for your hardware device Sy The wizard found a driver for the following device a USB Device Windows found a driver for this device To install the driver Windows found click Next aS e napdos 0005756s 7563 win2000 ser2pl inf lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 48 8 Windows will then install the driver for the USB to 3 Ports Once installation is complete Windows will notify you that it has finished installing the software Click Finish to continue Found New Hardware Wizard
40. nt and Specifications 7520 RS 232 to RS 485 Converter e Protocol Differential 2 wire half duplex RS 485 e Connector plug in screw terminal block e Speed Self Tuner inside auto switching baud rate from 300 to 115200 bps e 256 modules max in one RS 485 network O 1 7520 without repeater RS 232 to RS 485 E LUUD 3 2048 modules max in one RS 485 network with i repeater e Isolation voltage 3000V e solation site RS 232 e Repeater request 4 000 feet or over 256 modules e Power requirements 10V dc 30V dc e Power consumption 2 2W Max 3000V Isolation ds x Jj Block Diagram of 1 7520 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 11 2 2 7520R 2 2 1 Pin Assignment and Specifications O 7520R RS 232 to RS 485 Converter W variable Baud Rate 300 9600 115K Variable Data Format RS 485 i E a Er ri rrrrr eo 2 2 2 Block Diagram 7520R RS 232 to RS 485 Converter e Protocol two wire RS 485 D D protocol e Connector plug in screw terminal block e Speed Self Tuner inside auto switching baud rate from 300 to 115200 BPS e 256 modules max in one RS 485 network without repeater e 2048 modules max in one RS 485 network with repeater e Isolation voltage 3000V e Isolation site RS 485 e Repeater request 4 000 feet or over 256 modules e Power requirements 10V dc 30V dc
41. nterface MMICON 240 64 LCD 4 4 KBDs 8 function key Group 7 Power relay Modules RM104 108 1 16 4 8 16 channels of form C SPST 400V AC 16A RM204 208 216 4 8 16 channels of form C SPDT 400V AC 5A Group 8 Embedded Processor module 7188 7188XA 7188XB 7188XC 7188EX 7188EA Group 9 wireless modem module SST 288 Group 10 Power supply module ACE 540A 24V 2A power supply DIN 540A ACE 540A with DIN RAIL mount PWR 24 220V 220V AC input 24V 0 1A output power adapter PWR 24 110V 110V AC input 24V 0 1A output power adapter 2 Related Documentation for the 7000 Series NAP7000S User Manual for software NAP70008 utility program source NAP7000P User Manual for software NAP7000P DLL driver for 7000 NAP7000D User Manual for software NAP7000D DDE driver for 7000 NAP7000L User Manual for software NAP70000 OLE driver for 7000 7000 Bus Converter User Manual For 7510 7520 7520A 7520R 7561 7510A 7520AR ISA 7520A PCI 7520AR PCISA 7520R 7000 DIO User Manual for 7050 7052 7053 7060 7041 7042 7044 7067 7000 A D Group1 User Manual for 7017 7018 7013 7013D 7033 7033D 7000 A D Group2 User Manual for 7011 7011D 7012 7012D 7014D 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 5 1 7000 D A User Manuals for 7021 7022 and 7024 7000 Timer Counter User Manual for 7080D 7000 Embedded Controller User Manual for 7188 MMICON Hardware Manual for MMICON MMIDOS User Manual for
42. on The l 7560 adds a Windows serial Com port via its USB connection and is compatible with new amp legacy RS 232 devices USB Plug and Play allows easy serial port expansion and requires no IRQ DMA or I O port resources l 7560 features a full set of RS 232 modem data and control signals TxD RxD RTS CTS DSR DTR DCD RI and GND on its PC compatible DB9 male connector It also features a high speed 115 2 Kb s transmission rate So you can download program to l 8000 series and supports various O S No external power supply is required as l 7560 takes its power from the USB bus l 7560 comes complete with drivers for Microsoft Windows 98 Windows ME Windows 2000 and Windows XP Drivers are also available for Linux Compatibility USB 1 1 standard Input port USB Output port 9 wire RS 232 Cable USB type A connector Type A to Type B cable provided RS 232 Signals TxD RxD RTS CTS DSR DTR DCD RI and GND Power consumption 1 5 W max Operating temperature 25 C to 75 C Storage temperature 25 C to 80 C Humidity 5 95 Driver Supported Windows 98 ME 2000 XP Linux 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 23 3 1 1 The l 7560 System Network Configuration USB Interface Laptop 1 7560 NOTE l 7560 USB to RS232 Converter Other RS 232 Devices 3 1 2 Block Diagram o a ED Pin OSB PNG RIS D A RSCPDED eo WV PUD ee ewe
43. on 1 4 Aug 2003 7PH 006 10 20 The 7520R is designed for PLC networking During normal conditions the PLC system will have a stable DC 24V power source The user may use this power source to 7520R configuration A When using 697520 the user must use another power source GPWR 24 configuration B RS 485 7520R 24VDC From PLC Q Pwr 24v 4 fg Ery RS 232 type PLC TM RS 232 type PLC a U1 m Configuration A Configuration B The isolation feature is very important in real world applications therefore the user should pay attention when selecting the correct module If the wrong module is selected the isolation will be removed but the module will still function OK This may cause unexpected damaged by high energy transients on an RS 485 network 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 21 3 USB series l 7560 l 7561 l 7563 What is USB USB or Universal Serial Bus is a connectivity specification developed by computer and telecommunication industry members for attaching peripherals to computers USB is designed to free all the troubles when installing external peripherals It eliminates the hassle to open computer case for installing cards needed for certain devices It is designed to meet Microsoft Plug and Play PnP specification meaning users can install and hot swap devices without long installation procedures and reboots The I
44. onverter User s Manual Version 1 4 Aug 2003 7PH 006 10 16 2 7 Basic Wire Connection for l 7520 RS 485 wire connection GND gt Ext Power GND VS gt Ext Power 10V 30V Data 2 Data Data 2 Data RS 232 wire connection Host pin2 RXD gt 7520 Pin2 Host pin3 TXD lt gt 7520 Pin3 Host pind GND 7520 Pin VS Com 1 2 3 4 or UART port Female 9 pin D sub l 7520 I 751 RS 232 to RS 485 Converter RS 485 Repeater RS 485 Connecting 256 modules without repeater i 7510 l 7000 Series l 7000 Series 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 17 2 8 How to select 7520 7520R The 7520R is exactly the same as 7520 except for the isolation site The isolation site of the 7520 is located in the RS 232 interface circuit but the isolation site of the 7520R is located in the RS 485 interface circuit That is to say the power input and RS 485 interface is common ground for the 7520 but the power input and RS 232 interface is only common F for the 7520R as follows 75200 7520R RS 485 site Isolation site roo A ground Power Power ground Common ground RS 232 site Isolation site Applications Most applications For RS 232 type PLC networking l 7520 RS 232 to RS 485 Converter Connecting 256 modules without repeater l 7510 i l 7000 Seri l 7520 Application brouser SERM 1 7510 RS 485 Repeater
45. orrect path Enter E Napdos 7000 756x 7560 The E is the Disk that Package CD put in Click OK to start the search Files Needed E 4 X A The file ser2pl sys on USB Serial Cable Diskete is C needed Cancel Type the path where the file is located and then click DK Copy files from JE Napdos 7000 756x 7560 7 Once Windows finds the correct driver click Next to install the driver Found New Hardware Wizard Driver Files Search Results Fates The wizard has finished searching for driver files for your hardware device ey The wizard found a driver for the following device e USB Device Windows found a driver for this device To install the driver Windows found click Next aS e napdos 7000 756s 7560 win2000 ser2pl inf lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 27 8 Windows will then install the driver for the USB to Serial COM Port Once installation is complete Windows will notify you that it has finished installing the software Click Finish to continue Found New Hardware Wizard Completing the Found New Hardware Wizard M l 7560 USB to RS232 Windows has finished installing the software for this device To close this wizard click Finish lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 28 3 1 4 Verifying the Ins
46. p 3 IDE ATA ATAPI controllers 3 Keyboards A Mice and other pointing devices m Monitors 3 Ports COM amp LPT X i Communications Port COM1 A Communications Port COM2 aF ECP Printer Port LPT1 1 7563 USB to 3 Ports R5485 Hub COM3 q Sound video and game controllers UH System devices Universal Serial Bus controllers m 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 50 2 If you need to assign the COM Port name to another Port number you can double click on the device l 7563 USB to RS485 Hub to view the properties The l 7561 cannot reassign the COM Port name to another Port number under Win98 and Win98SE I 7563 USB to 3 Ports RS485 Hub COM3 Properties 2x General Port Settings Driver E 7563 USB to 3 Ports RS485 Hub COM3 Device type Ports COM amp LPT Manufacturer ICP DAS Location USB Device m Device status This device is working properly If you are having problems with this device click Troubleshooter to start the troubleshooter Troubleshooter Device usage Use this device enable 3 Once the properties window opens click on the Port Settings tab Then click on the advanced button I 7563 USB to 3 Ports RS485 Hub COM3 Properties General Port Settings Driver Data bits fe H Parity oe zl Stop bits i
47. put RS 485 RS 422 Speed Self Tuner inside auto switching baud rate from 300 to 115200 bps Isolation voltage Three way 3000Vdc Connector plug in screw terminal block Power requirements 10V to 30VDC Power consumption 2 2W Max 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 59 5 3 2 System Network Configuration e Multiple Baud Rate e Multiple Data Format RS 485 Network l 7000 Series RS 485 Network Input 3000V DC to DC Isolation RS 485 Network 1 7510AR Output 3000V DC to DC Isolation l 7000 Series Other RS 485 Devices 5 8 3 Block Diagram NTC DATA1 4 R eae code 3000V L URxI h ls olation III pepe t en 10 30VDC ae Ve mm GND T anan o DC DC 3000V Isolation Block Diagram of 1 75 10AR 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 60 5 4 l 7513 5 4 1 Pin Assignment and Specifications e 7513 RS 485 HUB One channel RS 485 Input Three channels RS 485 Output Specifications Introduction l 7513 is 3 Channel RS 485 Active Star Wiring Hub The unit has 3 independent RS485 output channels each with their own driver which can transmit signals along 4 000 ft 1 2Km Of cable on each channel l 7513 includes both Hub and Repeater function So each output channel can be connected anther hub The isolation site of l 7513 is locate
48. re program that enables a hardware device to work with an operating system This wizard upgrades drivers for the following hardware device USB Device Upgrading to a newer version of a device driver may add functionality to or improve the performance of this device What do you want the wizard to do Search for a suitable driver for my device recommended C Display a list of the known drivers for this device so that can choose a specific driver lt Back Cancel 5 Select the Specify a location optional search locations If the CD ROM drives checkbox is selected please insert the driver CD Click Next to start the search Upgrade Device Driver Wizard Locate Driver Files s Where do you want Windows to search for driver files Sy Search for driver files for the following hardware device E USB Device The wizard searches for suitable drivers in its driver database on your computer and in any of the following optional search locations that you specify To start the search click Next If you are searching on a floppy disk or CD ROM drive insert the floppy disk or CD before clicking Next Optional search locations Floppy disk drives CD ROM drives IV Specify a location Microsoft Windows Update lt Back Cancel 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 26 6 If the Specify a location is selected you much choose the c
49. re used to isolate local modules from ORS 485 network If there is high energy transient on 9RS 485 network all the local modules will be safe Isolation Configuration Strongly Recommended D 7520R 75 10 D Q Rs 485 p O Rs 485 RS 485 COM1 RS 232 RS 485 RS 485 Host PC or PLC Q 75 0 Q 75 0 Terminator resistor RS 485 i 1 7000 RS 485 Group A Series Group B i RS 485 RS 485 1 7000 i 1 7000 Series Series l 7000 i i 1 7000 Series Series If the RS 485 network is not over 100 meters the terminated resistors are not needed However it may be necessary to insert two terminated resistors at both end of the RS 485 segment It is not easy to calculate the value of a terminator resistor The best way to do this is to use an oscilloscope to check the RS 485 signal directly If the impedance match of RS 485 network is OK the oscilloscope will show a very nice square wave If these square wave signals are distorted the user will need to insert two terminators at both end of the RS 485 segment ho a S or Resistor value of Resistor value of terminator is too small terminator is too big 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 66 It is recommended to use the trial and error rule The trial and error rules are given as follows 1 If the length of RS 485 is about 1 2 Km try 3300 first 2 Run TEST EXE of NAP7000S Select function 5
50. se the USB to RS232 422 485 Converter to connect to serial devices Attach the serial device to the serial port of the adapter and then connect the USB connector to the USB port of your computer Use the supplied driver for the serial device if needed 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 42 3 2 6 Uninstalling the Device Driver It is easy to uninstall the USB to Serial device driver 1 Run the DRemover98 2K exe Uninstall program which can be found on the Package CD WNapdos 7000 756x 7561 or at ftp ftp icpdas com pub cd 8000cd napdos 7000 756x 7561 2 The uninstall program will then prompt you whether you want to remove the utility program Click OK to continue i USB Serial Driver Remover E xj Press OKto remove driver Cancel 3 After the uninstall is complete the program will prompt you to restart Windows Click Yes to continue AN If you want to install new driver you must re boot Windows system now Will you re boot Windows system immediately 4 Windows will show a dialog box to notify you that the driver was removed successfully Wait for Windows to restart your computer 3i USB Serial Driver Remover A x Remove driver successfully 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 43 3 3 1 7563 Pin Assignment and Specifications Introduction The I 7563 is a cost effective module for transfer seri
51. t Bus Type l 7000 Series Weight Scale type PLC Series l 7561 SST 2450 SST 2450 Other RS 232 Devices l 7000 Series l 7000 Series 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 7 Conventional Two Wire RS 485 Network The conventional two wire RS 485 network uses a DIP SWITCH selectable converter to convert host RS 232 or USB signals to a two wire RS 485 signal The baud rate and data format must be set to a fixed value for the whole network For example the user can choose baud rate 9600 and data format 10 bit per character This limitation is inconvenient for some real world applications The 7000 series Adam 4000 series Nudam 6000 series and DATAFORTH 9B series all use a 10 bit format Some conventional PLCs use an 11 bit data format and some weight scale equipment uses 12 bit If the host PC needs to send commands to remote modules PLCs and weight scale equipment one possibility is to use three independent two wire RS 485 networks However this may increase system cost and reduce system reliability Another option for real world applications is to use many modules in the same two wire RS 485 network Each module must communicate at the same baud rate in a conventional system Some module may be very close to the host PC and will be able to communicate at a higher baud rate Other modules may be farther away from the host PC and will communicate at a lower baud r
52. tallation This section will show you on how to verify whether the l 7560 was properly installed You will also need to determine the COM port assignment made by Windows for the USB to RS 232 converter Note Before you connect the l 7560 for the first time ensure that you do not attach any serial devices to the converter You must only connect the l 7560 itself To verify whether the device is properly installed and determine the COM port assignment for the device 1 Click Start gt Settings gt Control Panel then double click on the System icon Once the System Properties window is display click on Hardware tab and then click on the Device Manager button Double click on Ports COM amp LPT If the device was correctly installed you should now see the l 7560 USB to RS232 COM3 device listing This also means that Windows has assigned the device to the COMG port a LiDevice Manager m Oj x Action AEE aar Computer amp Disk drives Display adapters 5 DVD CD ROM drives 3 Floppy disk controllers d Human Interface Devices amp 3 IDE ATA ATAPI controllers 3 Keyboards A Mice and other pointing devices E E 1 Wl Monitors Ports COM amp LPT F Communications Port COM1 E Communications Port COM2 J tc ECP Printer E Sas 1 7560 USB t COM3 H Sound video game qund R m System devices Universa
53. ter e Isolation voltage 3000V e Isolation site RS 422 485 e Repeater request 4 000 feet or over 256 modules e Power requirements 10V dc 30V dc e Power consumption 2 2W Max O 7520AR RS 232 to RS 422 485 Converter W Variable Baud Rate E 300 9600 115K M E Variable Data Format Block Diagram of 1 7520AR 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 14 2 5 PCISA 7520AR Pin Assignment and Specification DB9S MALE DB9S MALE RS 485 D D RS 422 RX RX TX TX CON2 RS 485 422 DB9 Male Connector Terminal 2 wire RS 485 4 wire RS 422 DATA TX 3 Not Connect Not Connect RX 6 7 DATA TX 8 9 Not Connect RX The PCISA 7520AR is exactly the same as 7520AR except for the PCI and ISA interface It is designed for easy installation 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 15 2 6 PCISA 7520R Pin Assignment and Specification PCI Bus PCISA 7520R cN1 for RS 232 CN2 for RS 485 CN2 PCISA 7520R f CNI af CN2 HOST PC RS 485 CON2 RS 485 DB9 Male Connector Terminal 2 wire RS 485 DATA 3 4 Not Connect 5 6 DATA 7 8 9 Not Connect The PCISA 7520R is exactly the same as 7520R except for the PCI and ISA interface It is designed for easy installation 7000 Bus C
54. the l 7561 USB to RS232 422 485 COM4 device listing This also means that Windows has assigned the device to the COMA port i Device Manager E 2 Bl xl We Action View gt a E S 9 xax m Computer amp Disk drives Display adapters 5 DVD CD ROM drives 3 Floppy disk controllers y Human Interface Devices Sy IDE ATA ATAPI controllers 2 Keyboards D Mice and other pointing devices Monitors Y Ports COM amp LPT X i Communications Port COM1 F Communications Port COM2 oY ECP Printer Port LPT1 M EI 7561 USB to R5232 422 485 COM4 0 2 2 amp f Sound video and game controllers System devices E Universal Serial Bus controllers 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 40 2 If you need to reassign the COM Port name to another Port number you can double click on the device l 7561 USB to RS232 422 485 to view the properties The l 7561 cannot reassign the COM Port name to another Port number under Win98 and Win98SE I 7561 USB to RS232 422 485 COM4 Properties S 21 xl General Port Settings Driver j 7561 USB to RS232 422 485 COM4 Device type Ports COM amp LPT Manufacturer ICP DAS Location USB Device r Device status This device is working properly If you are having problems with this device click Troubleshooter to start the troubleshooter Troubleshooter
55. x Of 256 modules to the RS 485 network without a repeater the 7510 That it to say there can be 256 modules from 7xxx to 7xxx If there are over 256 modules the repeater 7510 must be added to extend the ORS 485 to RS 485 Then there can be another 256 modules connected to the RS 485 network This is the first function of the 7510 The module address can be changed from 00 to FF a total of 256 max Therefore there are maxes Of 256 modules in one RS 485 network if all the modules communicate with the same speed 1 Because the 7000 can communicate with different baud rates in the same HS 485 network the 7xxx 7xxx and 7xxx can be communicated to HOST PC PLC with a different baud rate 2 The 7000 series can be programmed to 1200 2400 4800 9600 19200 38400 57600 115200 a total of 8 different speed 3 The 7000 modules can share the same module address if their baud rates are different For example Q 7xxx2module address 01 baud rate 1200 7000 Bus Converter User s Manual Version 1 4 Aug 2003 7PH 006 10 64 7xxx module address 01 baud rate 9600 7xxx module address 01 baud rate 115200 These three modules can share the same RS 485 network generated by 07520 4 Therefore there is 256 8 2048 modules max In one RS 485 network with a repeater 7510 The search function given in NAP70006 can search for all these 2048 modules in one RS 485 network Refer to NAP7000S User Manual for complet

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