User Manual
Contents
1. Figure A 1 Hyperterminal Connection Name 3 Enter a connection name and click OK Connect To D Loopback Test Enter details for the phone number that you want to dial Country region United States 1 Area code Connect using malls v Figure A 2 Selecting the COM Port 4 On the Connection using dropdown list select the port on the converter to be tested 5 Click OK 724 746 5500 blackbox com Page 27 Appendix A Loopback Test and Serial Port Wiring COM6 Properties Port Settings Bits per second 2400 Data bits 8 Parity None Stop bits 1 v Flow control None Restore Defaults Figure A 3 Setting the Port Settings 6 On the Properties Port Settings dialog ensure Flow control is set to None 7 Click OK 8 Set the serial port to RS 232 mode by switching both associated DIP switches to Off 9 Plug a loopback plug into the DB9 M connector associated with the serial port to be tested Pin 1 000008 00008 v Figure A 4 Loopback plug 10 Type some characters on the PC s keyboard The characters should appear on the HyperTerminal window Loopback Test HyperTerminal PE File Edi View Call Transfer Help The loopback test is successful lt ill gt Connected 0 00 38 Auto detect 2400 8 N 1 SCROLL CAPS mum Capture Print echo Figure A 4 Successful Hyperterminal Port Test 11 Remove the loopback plug and type more ch2. 2 Overview 2 Enter the part number in the search box Hello Sign In or Register us Account SUPPORT ABOUT Talk with an Expert 3 Click on the Resources tab on the product page and select the document you wish to download If you have any trouble accessing the Black Box site to download the manual you can contact our Technical Support at 724 746 5500 or info blackbox com 2 4 Hardware Description 2 4 1 Industrial Isolated Converter 2 Port ICD120A Figure 2 1 shows the ICD120A Table 2 1 describes its components 3 4 5 6 BLACK BOX a aa Ll m Ca des 2W P Figure 2 1 ICD120A Table 2 1 ICD120A components 1 3 pin terminal jack Barrel jack USB Type B connector DIP switches Used to configure serial ports for RS 232 RS 422 RS 485 A wire or RS 485 2 wire operation Switches 1 and 2 configure Port 1 Switches 3 and 4 configure Port 2 4 LEDs P1 TX P1 RX P2 TX P2 RX 2 DB9 male connectors Links to serial devices 724 746 5500 blackbox com Page 13 Chapter 2 Overview 2 4 2 Industrial Isolated Converter 4 Port ICD140A 4 5 6 cjl USB Host P1 PRE UU C Pwr Figure 2 2 ICD140A Table 2 2 ICD140A components 1 DIP switches Used to configure serial ports for RS 232 RS 422 RS 485 4 wire or RS 485 2 wire operation Switches 1 and 2 configure Port 1 Switches 3 and 4 configure Port 2 4 LEDs P1 TX P1 RX P2 TX P2 RX 0 me cometas L
3. Numbering The following table shows the wiring pin outs for RS 232 RS 422 and RS 485 two wire and four wire connections Table 5 1 DB9 F wiring pinouts is RS22 OTE RSA22RSA rre RS 485 wire 1 Jadian II 0 2 Irak Ia 4 ata Terminal Ready OTR AD DWAAO 6 osere 7 Rewesttosenaiersy s deese s wm E 724 746 5500 blackbox com Page 21 Chapter 5 Hardware Installation 5 5 Termination and Biasing ICD120A and ICD140A converters include internal biasing resistors on the RS 422 RS 485 interfaces The values for internal biasing resistors are Biasing 1k ohms default IN PLACE when in RS 422 485 modes The biasing resistors are connected to the receive lines pulling the RDA line to ground and the RDB 4 line to a positive voltage The bias resistor is automatically IN when you select RS 422 485 mode 5 6 Setting COM Port Operating Modes The operating modes of the converter are configured by the positions of DIP switches accessible on the ICD120A or ICD140A enclosure The DIP switches on the ICD120A are located on the front panel of the converter e Switches 1 and 2 configure Port 1 e Switches 3 and 4 configure Port 2 Figure 5 7 DIP Switches on the ICD120A LZ 5 2 DIP switch settings on the ICD120A 4 Wire 2 Wire Port 1 OFF e ON up s aa Port 2 OFF ES ON up ele ec The DIP switches on the ICD140A are located on the top of the enclosure near the p
4. Page 23 Chapter 6 Advanced User Settings 6 Advanced User Settings Serial port parameters and other advanced settings are configured on the USB Isolated Serial Port Properties and Advanced Settings windows which are accessible via the Device Manager The Device Manager can be accessed through the Windows Control Panel E Device Manager mE File Action View Help E Computer 1 9 Batteries Hr Computer Se Disk drives 2 Display adapters EAA DVD CD ROM drives H E Human Interface Devices Sep IEEE 1394 Bus host controllers 338 Imaging devices 2 Keyboards E B Mice and other pointing devices 3 Modems H Monitors Network adapters EF Ports COM amp LPT p F Communications Port COM1 El SJR Processors P SCSI and RAID controllers Sound video and game controllers z System devices Universal Serial Bus controllers Figure 6 1 Device Manager 6 1 Setting Serial Port Properties 1 In Device Manager expand Ports and double click USB Isolated Serial Port to open the USB Isolated Serial Port Properties dialog box USB Isolated Serial Port COM5 Properties General Port Settings Driver Bits per second Data bits Parity Stop bits Flow control None v Restore Defaults Figure 6 2 Port Properties Page 24 724 746 5500 blackbox com Chapter 6 Advanced User Settings 2 In the dropdown lists provided select the following serial port
5. de la tina de ba o lavabo s tano mojado o cerca de una alberca etc El aparato el ctrico debe ser usado nicamente con carritos o pedestales que sean recomendados por el fabricante El aparato el ctrico debe ser montado a la pared o al techo s lo como sea recomendado por el fabricante Servicio El usuario no debe intentar dar servicio al equipo el ctrico m s all a lo descrito en las instrucciones de operaci n Todo otro servicio deber ser referido a personal de servicio calificado El aparato el ctrico debe ser situado de tal manera que su posici n no interfiera su uso La colocaci n del aparato el ctrico sobre una cama sof alfombra o superficie similar puede bloquea la ventilaci n no se debe colocar en libreros o gabinetes que impidan el flujo de aire por los orificios de ventilaci n El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyendo amplificadores que producen calor El aparato el ctrico deber ser connectado a una fuente de poder s lo del tipo descrito en el instructivo de operaci n o como se indique en el aparato Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos poniendo particular atenci n a
6. los contactos y recept culos donde salen del aparato El equipo el ctrico debe ser limpiado nicamente de acuerdo a las recomendaciones del fabricante En caso de existir una antena externa deber ser localizada lejos de las lineas de energia El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n Servicio por personal calificado deber ser provisto cuando El cable de poder o el contacto ha sido da ado u Objectos han ca do o l quido ha sido derramado dentro del aparato o El aparato ha sido expuesto a la lluvia o El aparato parece no operar normalmente o muestra un cambio en su desempe o o El aparato ha sido tirado o su cubierta ha sido danada m ISTE ge4 724 746 5500 blackbox com Table of Contents Table of Contents Moo A o EII III 6 MEE a A A A A A eee eee 6 RO A 7 E A PR AAA AAA A 7 la Advanced Deru Seinge nn o eo O A 8 15 Dimensional Be Ze 9 2 O H 12 L aoo met E er PX 12 IPAE cul c X 4 12 PESE Aa RETE T 12 V NE el PAR ETS dl eU NER T ny 13 2 4 1 Industrial Isolated Converter 2 Port I
7. properties required for your communications application e Bits per second e Data bits e Parity e Stop bits e Flow control NOTE The default values for this dialog are 9600 bps 8 data bits No parity 1 stop bit No flow control 6 2 Advanced Settings in Device Manager To configure advanced settings on the USB Isolated Serial Port Properties dialog click Advanced The Advanced Settings dialog appears Advanced Settings for COM5 COM Port Number coms v USE Transfer Sizes Select lower settings to correct performance problems at low baud rates Defaults Select higher settings For Faster performance Receive Bytes 4096 v Transmit Bytes 14096 v BM Options Miscellaneous Options Select lower settings to correct response problems NEA Serial Print Latency Timer msec 16 v POSEE O Cancel If Power Off d imeouts Timeouts Event On Surprise Removal O Minimum Read Timeout msec v Set RTS On Close Disable Modem Ctrl At Startup Minimum Write Timeout msec Figure 6 3 Advanced Settings Configure the advanced settings as required refer to the following sections for details and click OK to store the settings COM Port Number When installing the drivers the first available COM port number is assigned to the first COM port on the ICD120A or ICD140A device If necessary the default communications port number can be changed by selecting a new number in the COM Port Number dro
8. C amp D Temp Code T4 1 3 Basic Default Settings Serial Interface RS 232 both DIP switches OFF Bits per second Data bits Parity Stop Bits Flow Control COM Port First available over COM port 4 724 746 5500 blackbox com Page 7 Chapter 1 Specifications 1 4 Advanced Default Settings CS Minimum write Timeo 0 Page 8 724 746 5500 blackbox com Chapter 1 Specifications 1 5 Dimensional Diagrams USB Host P1 P2 P1 P2 ale TX mE TIT Rig Figure 1 1 ICD120A dimensions 724 746 5500 blackbox com Page 9 Chapter 1 Specifications Page 10 PORT 1 PORT 2 USB Host p4p2 p3P4 TX Figure 1 2 ICD140A dimensions 6 03 USB Host P1 P2 P1 P2 TA E i 12 3 4 RX 232 lo oll class aw 422 P as aw Figure 1 3 ICD120A panel mount dimensions 724 746 5500 blackbox com Chapter 1 Specifications PORT 1 PORT 2 PORT 3 PORT 4 USB Host p P2_P3 P4 Ee Lelee Figure 1 4 ICD140A panel mount dimensions 724 746 5500 blackbox com Page 11 Chapter 2 Overview 2 Overview 2 1 Description The Industrial Isolated Converters enable any host USB port to provide multiple RS 232 RS 422 or RS 485 two or four wire serial interfaces The ICD120A provides two ports the ICD140A provides four ports These converters support USB 2 0 high speed data rates of 480 Mbps The upstream and downstream secti
9. CD120A a mme en nemen rr nenne rns s ene n ennnen n 13 2 4 2 Industrial Isolated Converter 4 Port ICD140A sssssssssse m meme nemen ak kaa ne ene nnns neris 14 25 Typical Applicat n Modes of Operation ann n 14 2 Duda San UAE an a AE E E E A N E E E EE mn 15 SO PPP nn 17 a A NE too omm 17 aa Ure eu cai PNE E 18 5 Hardware A Emm 20 ST Installing a o Mounting me ICD 120A or ICDIA0A sor spas 20 3 CONE INO Aa AAA ae de a E 20 Sea Oa E M C 21 sr Connecind o d Ann a e a En akai 21 so TEMA NO mm 22 5 6 Setting COM Port Operating Modes D aaa 2 a E CaO Ese 23 e 8 008 e SIN RN E esc nti o e A 24 6 1 Seting Sena Port Properties toto 24 0 2 Advanced Settings in Device Manager mna ri AA doi 25 SN oo een MD RM D ANM Ma UU d 26 Append Eoopback Vest arid Seal POLT VV MMM sessies A EE utis sad 27 A 010 01010 d A AAA AAA A A A A A a 27 SEE Cc PORC II a a de a A 29 Appendix BTOC SAONE a H 32 724 746 5500 blackbox com Page 5 Chapter 1 Specifications 1 Specifications 1 1 General Specifications Baud Rate kbps 300 600 1200 1800 2400 4800 7200 9600 14400 19200 38400 57600 115200 230400 460800 921600 5 6 7 8 None Odd Even 0 1 2 WHQL Data Bits Parity Operating Systems Supported Server 2008 R2 Windows 7 Windows 7 x64 Windows Server 2008 Windows Server Stop B
10. ICD120A BLACK BOX nM P2 USB Host Pt P2 PL oma BOX www GES com 1 USB Host P1P2 Ls P4 fe es y y FERE b PPP Customer Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 Support FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 Inf ti Mailing address Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 ULL Web site www blackbox com e E mail info blackbox com Trademarks Used in this Manual Disclaimer Trademarks Used in this Manual Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners Disclaimer Black Box Network Services shall not be liable for damages of any kind including but not limited to punitive consequential or cost of cover damages resulting from any errors in the product information or specifications set forth in this document and Black Box Network Services may revise this document at any time without notice We re here to help If you have any questions about your application or our products contact Black Box Tech Support at 724 746 5500 or go to blackbox com and click on Talk to Black Box You ll be live with one of our technical experts in less than 60 seconds Page 2 724 746 5500 blackbox com FCC and IC RFI Statements Safety UL Class 1 Div 2 Explosion Hazard
11. If Power Off The Cancel If Power Off option can be used to assist with problems encountered when going into a hibernate or suspend condition This will cancel any requests received by the driver when going into hibernate or suspend e Event On Surprise Removal The Event On Surprise Removal option is generally left unselected e Set RTS On Close Selecting the Set RTS On Close option will set the RTS signal on dosing the port e Disable Modem Ctrl At Startup This option is used to control the modem control signals DTR and RTS at startup Devices that monitor these signals can enter the wrong state after an unplug replug cycle on USB 6 3 Modbus Basics Modbus is an industrial data communications protocol that emerged in the mid 1970s and continues to be widely used in current industrial systems Originally designed to link terminals with Modicon PLCS it is simple easy to learn and implement and free to use It quickly became a defacto standard in the industry and has been widely implemented with successful results Modbus is a message based master slave protocol also sometimes referred to as master client typically implemented across serial communications links such as RS 232 RS 422 and RS 485 It supports asynchronous point to point and multidrop communications The original Modbus specification included two possible transmission modes ASCII and RTU Modbus RTU mode is the most common implementation using binary coding and CRC
12. Warning Federal Communications Commission and Industry Canada Radio Frequency Interference Statements This equipment generates uses and can radiate radio frequency energy and if not installed and used properly that is in strict accordance with the manufacturer s instructions may cause interference to radio communication It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada Le pr sent appareil num rique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe A prescrites dans le R glement sur le brouillage radio lectrique publi par Industrie Canada Safety All safety related regulations local codes and instruction
13. a the terminal block or barrel jack port 724 746 5500 blackbox com Page 15 Chapter 3 Quick Start Guide STEP 4 Connect the Converter When you connect the converter to the host computer s USB port the Found New Hardware wizard will open It will discover and install the USB device Then it will discover and install each serial port Allow Windows to install the converter Automatically There is no need to connect to the Internet or Windows Update If a popup window says the software has not passed Windows logo testing that s OK Just click on Continue Anyway When the wizard is complete the serial ports on the converter will appear in Windows Device Manager as new COM ports STEP 5 Configure the Serial Ports Open Control Panel Click System to open the Device Manager Under Ports double click the port to be configured On the Serial Port Properties window set the required communications parameters for the system with which you are commu nicating If necessary click Advanced and set up the Advanced Properties Refer to the user manual for more information To download the user manual from the Black Box Web site 1 Go to www blackbox com 2 Enter the part number ICD120A in the search box 3 Click on the Resources tab on the product page and select the document you wish to download STEP 6 Loopback Test Set the converter to RS 232 mode using the DIP switches Loopback pins 2 and 3 Using HyperTerminal or a
14. aracters No additional characters should appear on the HyperTerminal window Page 28 724 746 5500 blackbox com Appendix A Loopback Test and Serial Port Wiring A 2 Serial Port Wiring RS 232 Connections Serial Device with RS 232 Both devices are DTEs Interface Set P1 for RS 232 1 amp 2 off USB Host P1 P2 P1 P2 IA D iP UN E Bla 1521314 5 RX 22200 class aw 422 E s ass aw Figure A 6 ICD120A RS 232 Connections 724 746 5500 blackbox com Page 29 Page 30 Appendix A Loopback Test and Serial Port Wiring RS 485 Two Wire Connections Includes internal biasing resistors a Bias 1 2 kohms Il amp pull d rs pull up amp pull down 3 on 4 off USB Host P1 P2 P1 P2 AKA TX N 1234 RX 232 lo JE class 2w 422 ass aw Two wire RS 485 to other nodes DATA B Pin 3 DATA A Pin 4 GND Pin 5 P t P a P Industrial Device with RS 485 2 wire interface Figure A 7 ICD120A RS 485 Two Wire Connections 724 746 5500 blackbox com Appendix A Loopback Test and Serial Port Wiring RS 422 and RS 485 Four Wire Connections Includes internal biasing resistors For RS 485 4 wire 3 off 4 on Bias 1 2 kohms For RS 22 3 amp 40n on TD lines pull up amp pull down USB Host eg 88 El 2320 oll class 2w 422 E Je Jass aw RDA Pin 1 RS 422 or RDB Pin 2 RS 485 4 wire TDB Pi
15. error checking Modbus ASCII messages though somewhat more readable because they use ASCII characters is less efficient and uses less effective LRC error checking ASCII mode uses ASCII characters to begin and end messages whereas RTU uses time gaps 3 5 character times of silence for framing The two modes are incompatible so a device configured for ASCII mode cannot communicate with one using RTU Although some newer equipment using Modbus incorporates USB interfaces most legacy equipment implements RS 232 RS 422 and RS 485 Most new PCs have eliminated RS 232 ports as standard features and RS 422 485 was never a standard feature As a result USB to serial converters such as the ICD120A and ICD140A are often necessary to communicate between PCs and legacy systems that implement Modbus protocol Page 26 724 746 5500 blackbox com Appendix A Loopback Test and Serial Port Wiring Appendix A Loopback Test and Serial Port Wiring A 1 Loopback Test To verify the operation of the USB to serial converter perform a loopback test using the following procedure 1 Connect the converter to the PC with a USB cable and install the driver using the procedure provided in the Software Installation section of this manual 2 On the PC open HyperTerminal found in the Program files under Accessories Communications Connection Description ap New Connection Enter a name and choose an icon for the connection Name Loopback Test
16. hed to the unit with three machine screws on each side With this mount the unit can be installed in a panel Refer to the dimensional diagrams in Chapter 1 for the dimensions required for pre drilling the panel 5 2 Connecting Power ICD120A and ICD140A converters offer three options for connection of power e USB bus powered e External power via pluggable terminal strip 10 to 48 VDC 16 watts max e External power via locking power jack 10 to 48 VDC 16 watts max Figure 5 3 Power Supply Connections on the ICD120A Page 20 724 746 5500 blackbox com Chapter 5 Hardware Installation When the unit is USB powered the current available to the converter may be limited by the USB host If the converter is connected to an external USB hub the maximum available current may be insufficient to operate the converter In that case connect an external power supply 5 3 Connecting to a PC ICD120A and ICD140A converters connect to a host device PC via a USB interface The connector on the converter is a high retention force Type B female connector Figure 5 4 USB Connector 5 4 Connecting to the Serial Ports The ICD120A has two serial ports the ICD140A has four DB9 M connectors are used for RS 232 RS 422 and RS 485 two wire and four wire connections Figure 5 5 DB9 M Serial Port Connectors The following illustration shows the pin numbering of the DB9 M connector 12345 6 7 8 9 Figure 5 6 DB9 F Pin
17. ind everything from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free live 24 7 Tech support available in 60 seconds or less Copyright 2014 Black Box Corporation All rights reserved Black Box and the Double Diamond logo are registered trademarks of BB Technologies Inc Any third party trademarks appearing in this manual are acknowledged to be the property of their respective owners ICD120A ICD140A user manual version 1 724 746 5500 blackbox com
18. inks serial ess 2 5 Typical Applications Modes of Operation e Add serial ports to PCs e Convert USB serial connection to RS 232 RS 422 RS 485 two wire RS 485 four wire Page 14 724 746 5500 blackbox com Chapter 3 Quick Start Guide 3 Quick Start Guide What s Included Before you begin make sure you have the following items e 1 ICD120A or ICD140A e 1 6 4 ft 2 m USB cable e 2 brackets and 4 screws for panel mounting e DIN rail mount adapter Installation Steps STEP 1 Install the drivers NOTE To prevent installation errors do not plug in the hardware until you have already installed the drivers Use the included CD to install the converter s drivers in the attached PC STEP 2 Set DIP Switches Refer to the tables below and the following illustrations Port 1 and Port 2 DB9 M connectors Table 3 1 DIP switches on the ICD120A DIP switches LEDs DIP Switch SW RS 232 RS 422 RS 485 RS 485 4 Wire 2 Wire B PORT 1 PORT 2 Pt i T 3 dose BLACK BOX 3 pin terminal block and barrel jack for power Table 3 2 DIP switches on the ICD 140A DIP Switch SW RS 232 RS 422 RS 485 RS 485 TM Ports 1 4 DB9 M 4 Wire 2 Wire connectors USB port Port 1 DIP switches Port 3 3 pin terminal block and barrel jack for power STEP 3 Power the Converter The ICD120A can run on 5 V USB power if the host port is providing 500 mA It can also be powered vi
19. it s Driver Isolation 2 kV port to port Enclosure Mounting DIN adapter panel mounting with mounting kit 2008 x64 Windows Vista Windows Vista x64 Windows Server 2003 Windows Server 2003 x64 Windows XP Windows XP x64 Windows 2000 USB 1 1 and 2 0 TD RD RTS CTS DTR DSR DCD GND TDA TDB RDA RDB GND RS 485 Lines 2 wire DATA A DATA B GND RS 422 485 HS Loopback Loopback RTS to CTS DTR to DSR DCD Serial Modes RS 232 DTE RS 485 2 wire RS 485 4 wire Speed 1 5 Mbps 12 Mbps 480 Mbps User Controls 1 Quad DIP switch for user hardware selection per port ICD120A Upstream 1 USB Type B high retention 15 Newton 3 4 Ib withdrawal force Serial Port 2 DB9 connectors ICD140A Upstream 1 USB Type B high retention 15 Newton 3 4 Ib withdrawal force Serial Port 4 DB9 connectors Power Connector ICD120A and ICD140A 1 3 position removable terminal block 1 threaded barrel jack with center positive ICD120A 4 Communication LEDs P1 TX P1 RX P2 TX P2 RX blink green when data is present Protocols RS 232 Lines Supported RS 422 485 Lines 4 wire Connectors Indicators 1 Power LED continuously ON if powered via an external power supply or terminal block ICD140A 8 Communication LEDs P1 TX P1 RX P2 TX P2 RX P3 TX PA RX PA TX P4 RX blink green when data is present 1 Power LED continuously ON if powered via an external power supply or termi
20. l the drivers on your computer and the installation complete screen will appear 724 746 5500 blackbox com Page 17 Chapter 4 Software Installation ICD 120A Driver Installer Congratulations You are finished installing the drivers for the ICD120A or ICD 140A device The drivers were successfully installed on this computer You can now connect your device to this computer If your device came with instructions please read them first vw FTDI CDM Driver Packa Ready to use vw FTDI CDM Driver Packa Ready to use ae Figure 4 3 Installation Complete Screen 3 When the installation is complete you can plug in the USB to Serial Converter When you do this the COM ports will be assigned It may take up to 30 seconds to assign the COM ports the first time you plug in the converter 4 The driver software is now installed 5 To verify that the communication port has been configured a Open the Control Panel b Click System to open the System Properties dialog box c Select the Hardware tab d Click Device Manager to open the Device Manager dialog box e Expand Ports COM amp LPT USB Isolated Serial Port should be listed as one of the COM ports 4 2 Un Installing the Driver To un install the driver for the ICD120A or ICD140A converter 1 Open the Control Panel 2 Click System to open the System Properties dialog box 3 Select the Hardware tab 4 Click Device Manager to open the Device Manager dia
21. log box 5 Expand Ports COM amp LPT USB Isolated Serial Port should be listed as one of the COM ports Page 18 724 746 5500 blackbox com Chapter 4 Software Installation 6 Right click the COM port listing for the converter USB Isolated Serial Port The following dialog box appears Confirm Device Removal F USB Isolated Serial Port COM Warning You are about to uninstall this device from your system Figure 4 4 Confirm Device Removal screen 7 Click OK The Com port listing for the converter disappears 724 746 5500 blackbox com Page 19 Chapter 5 Hardware Installation 5 Hardware Installation Hardware installation includes mounting the device connecting power connecting to a PC connecting to serial devices and configuring the serial ports LEDs indicate the presence of power and communications signals on the ports 5 1 Installing and Mounting the ICD120A or ICD140A ICD120A and ICD140A converters are supplied with DIN rail mounting clips and panel mount adapters Figure 5 1 DIN Rail Mounting Clip The DIN rail mounting clip is attached to the back of the unit using three machine screws included This mount enables the unit to be dipped directly to a standard DIN rail USB Host P1 p2 P1 P2 r i 1 TX AA gne A ON f N 6 E 7 e EY oo EY o eng e SSS RX 232 lo oll class 2w 422 Pelo lass aw Figure 5 2 ICD120A with Panel Mount Adapters Panel mount adapters are attac
22. n 3 to other nodes TDA Pin 4 GND Pin 5 PP a e ES e E Industrial Device with RS 485 4 wire interface Figure A 8 ICD120A RS 422 485 Four Wire Connections 724 746 5500 blackbox com Page 31 Appendix B Troubleshooting Appendix B Troubleshooting One USB port is required for each installed device The USB port can be native to the PC or it can be a USB port on a USB hub that is connected to a PC The device works with USB 1 1 or 2 0 ports But it has a maximum USB data rate of 12 Mbps To verify the installation you may open the Windows Device Manager Scroll down to Ports Expand the flyout window You should see the new ports If there are no exclamation points or other trouble indicators the ports are installed correctly and ready for use Sleep amp Hibernate Windows 7 disables USB transmit while in Sleep amp Hibernate Terminal Block e One conductor per terminal e Use copper wire only e Wire size 16 to 28 AWG e Tightening torque 5 KG CM Page 32 724 746 5500 blackbox com NOTES 724 746 5500 blackbox com Page 33 NOTES Page 34 724 746 5500 blackbox com NOTES 724 746 5500 blackbox com Page 35 Black Box Tech Support FREE Live 24 7 Tech support the way it should be Great tech support is just 60 seconds away at 724 746 5500 or blackbox com lt BLACK BOX About Black Box Black Box provides an extensive range of networking and infrastructure products You ll f
23. nal block Power 10 VDC to 48 VDC power supply not included 1 3 position removable terminal block 1 threaded barrel jack with center positive 4 ICD120A 1 4 H x 5 4 W x 3 5 D 3 5 x 13 8 x 8 8 cm ICD140A 1 4 H x 8 W x 4 7 D 3 5 x 20 3 x 12 cm Weight ICD120A 0 88 Ib 0 40 kg ICD140A 1 5 lb 0 68 kg Dimensions Page 6 724 746 5500 blackbox com Chapter 1 Specifications 1 2 Approvals FCC Class B CISPR Class B EN55022 CE EN61000 6 2 2005 Heavy industrial EN61000 4 2 2005 ESD 8 KV contact 15 kV air EN61000 4 3 2006 RI 10 Vm 80 to 1000 lt Jz 3 V M 1 3 to 2 7 GHz EN61000 4 4 2004 EFT Burst x2 kV DC ports 1kV signal ports EN61000 4 5 2005 Surge 1 kV signal ports EN61000 4 6 2006 CI 10 VRMS 0 15 to 80 MHz EN61000 4 8 2001 Magnetic 10 A m 50 Hz and 60 Hz IEC60068 2 27 50G peak 11 ms 3 axis EC60068 2 6 10 to 500 Hz 4G 3 axis Freefall drop IEC60068 2 32 10 total drops from sides corner and edges 1 M UL Class 1 Div 2 Suitable for use in Class 1 Division 2 Groups A B C and D Hazardous Locations or Nonhazardous locations only WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS Install in accordance with control drawing number 9340R0 Ind Cont Eq For HAZ LOC 3HTV E245548 Class 1 Div 2 Groups A B
24. ons are isolated to 2000 volts Industrial features include a rugged metal case versatile mounting options high ESD protection wide temperature ranges and high retention USB connectors 2 2 Features e Easy to install e 2 kV port to port isolation e High retention USB connector e Rugged metal case e DIN rail or panel mount options included e 8 kV contact 15 kV air ESD surge protection e Wide temperature range 40 to 176 F 40 to 80 C e USB 2 0 and 1 1 compatible e LEDs indicate power and port status e Includes 2 meter USB cable e USB powered USR602 only or externally powered e Redundant power inputs 10 to 48 VDC via terminal block or locking barrel jack e Drivers for Windows 2000 and up including 64 bit variants e RS 232 RS 422 RS 485 two wire and RS 485 four wire interfaces e Modbus support e 2 or 4 port models 2 3 What s Included Your package should include the following items If anything is missing or damaged contact Black Box Technical Support at 724 746 5500 or info blackbox com e 1 Industrial Isolated Converter 2 Port ICD120A or Industrial Isolated Converter 4 Port ICD140A e 1 6 4 ft 2 m USB cable e 2 brackets and 4 screws for panel mounting e DIN rail mount adapter e Quick Start Guide This user manual installation guide can be downloaded from the Black Box Web site To download from the Web site 1 Go to www blackbox com Page 12 724 746 5500 blackbox com Chapter
25. ower connectors when the unit is positioned vertically e Switches 1 and 2 configure Port 1 e Switches 3 and 4 configure Port 2 e Switches 5 and 6 configure Port 3 e Switches 7 and 8 configure Port 4 Figure 5 8 ICD140A DIP Switch and Power Connectors Operating modes are RS 232 RS 485 two wire half duplex RS 485 four wire full duplex and RS 422 Page 22 724 746 5500 blackbox com Chapter 5 Hardware Installation Table 5 3 DIP switch settings on the ICD140A DIP Switch RS 232 RS 422 RS 485 4 Wire RS 485 2 Wire Port 1 OFF down ON up OFF down ON up OFF down ON up OFF down N Port OFF down ON N N Port 3 OFF down ON up ee ON up OFF down Port 4 OFF down ON up a ON up OFF down ON up OFF down 5 7 LED Indicators ICD120A converters include five LED indicators ICD140A converters include nine LED indicators In both models one indicates the presence of power the others indicate transmit and receive data present on each port Figure 5 9 ICD120A LED Indicators P1P2 P3P4 TX Figure 5 10 ICD140A LED Indicators Table 5 4 LED indicators on the ICD120A and ICD140A Port 3 TX Blinking yellow Data is being transmitted on Port 3 Port 4 RX Blinking green Data is being received on Port 4 Port 4 TX Blinking yellow Data is being transmitted on Port 4 Port 3 RX Blinking green Data is being received on Port 3 724 746 5500 blackbox com
26. pdown list USB Transfer Sizes Receive and transmit message sizes between 64 bytes and 4096 bytes can be selected The default value is 4096 Select lower settings to correct performance problems at low baud rates Select higher settings for faster performance BM Options The BM Options dropdown list provides a setting for the Latency Timer The latency timer is a form of time out mechanism that counts from the last time data was sent from the ICD120A or ICD140A back to the PC If the latency timer expires the ICD120A or ICD140A will send any data it has available to the PC It then resets and begins counting again Timer settings from 1 to 255 msecs are available The default value is 16 msec 724 746 5500 blackbox com Page 25 Chapter 6 Advanced User Settings Timeouts The USB timeout is the maximum time in milliseconds that a USB request can remain outstanding Minimum read and write timeout values between 0 and 10000 msec can be selected The default values are O for both read and write timeouts Miscellaneous Options The following settings can be selected or deselected by clicking the appropriate checkbox e Serial Enumerator The function of the serial enumerator is to detect a Plug and Play enabled device such as a serial mouse or serial modem that is attached to the USB serial port e Serial Printer If enabled serial printer will disable timeouts to allow for long delays associated with paper loading e Cancel
27. s that appear in the literature or on equipment must be observed to ensure personal safety and to prevent damage to either the instrument or equipment connected to it If equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired UL Class 1 Div 2 Explosion Hazard Warning Suitable for use in Class 1 Division 2 Groups A B C and D Hazardous Locations or Nonhazardous locations only WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT WHILE THE CIRCUIT IS LIVE UNLESS THE AREA IS KNOWN TO BE FREE OF IGNITABLE CONCENTRATIONS Install in accordance with control drawing number 9340RO Ind Cont Eq For HAZ LOC 3HTV E245548 Class 1 Div 2 Groups A B C amp D Temp Code T4 724 746 5500 blackbox com Page 3 N In OM Statement strucciones de Seguridad Normas Oficiales Mexicanas Electrical Safety Statement 1 2 3 4 5 10 11 PA 13 14 15 16 17 18 Pa Todas las instrucciones de seguridad y operaci n deber n ser le das antes de que el aparato el ctrico sea operado Las instrucciones de seguridad y operaci n deber n ser guardadas para referencia futura Todas las advertencias en el aparato el ctrico y en sus instrucciones de operaci n deben ser respetadas Todas las instrucciones de operaci n y uso deben ser seguidas El aparato el ctrico no deber ser usado cerca del agua por ejemplo cerca
28. similar program connect to the COM port Set the desired baud rate Ensure that HyperTerminal local echo is OFF Transmit data If the same character string is returned the test is good STEP 7 LEDs Indication when ON PWR Computer is receiving adequate voltage and current from USB or power source Serial interface is transmitting data Serial interface is receiving data Page 16 724 746 5500 blackbox com Chapter 4 Software Installation 4 Software Installation CAUTION Do not connect the converter to your PC until the driver is installed Download the driver from www blackbox com Itis installed using an executable program This program must be run on your PC before connecting the converter to your USB port 4 1 Installing the Driver Download the driver from the Black Box web site www blackbox com The driver installation software should automatically start If not double click on the setup exe file The following dialog box will appear ICD 120A Driver Installer Welcome to the ICD 120A and ICD 140A driver installer This program will install the drivers for the ICD120A or ICD140A device To continue click Next Figure 4 1 Run setup exe dialog 1 Click Next The license agreement dialog box will appear ICD120A Driver Installer End User License Agreement _Severs _ Pit lt Back Neo Cancel Figure 4 2 End User License Agreement 2 Click Next The program will instal
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