Black Box ICI42C Breast Pump User Manual
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1. BLACK BOX MARCH 2000 IC142C IC190C 8 Port Serial Host Adapter PCI o O TTT me lo CRATERED SAI NNNM Be E A O CUIUS CRE IE O CS OR E ONES ERE EI EH ETE E D E CUSTOMER Order toll free in the U S 24 hours 7 A M Monday to midnight Friday 877 877 BBOX SUPPORT FREE technical support 24 hours a day 7 days a week Call 724 746 5500 or fax 724 746 0746 INFORMATION Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com FCC AND IC STATEMENTS 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 J 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 wi2. 1 DB78 female on card 1 DB78 male and 8 DB25 male on included octopus cable Cable Length 36 91 4 cm Power From the interface 5 V O 250 mA 12 60 mA 12 6 100 mA Size Half card CHAPTER 2 Introduction 2 Introduction 2 1 Overview The 8 Port Serial Host Adapter PCI provides the PC with eight RS 232 asynchronous ports The Adapter allows for connection to any device using the RS 232 electrical interface such as modems data entry terminals and plotters 2 2 What s Included The Serial Host Adapter PCI is shipped with the following items e 8 Port Serial Host Adapter PCI DB78 to eight DB25 Octopus Cable 2 Serial Utility Software Diskettes User Manual If any of these items is missing or damaged contact Black Box immediately at 724 746 5500 3 Card Setup 3 1 Clock Modes The Adapter employs a unique clocking option that allows the end user to select from divide by 4 and divide by 1 clocking modes This mode is selected at J1 To select the baud rates commonly associated with COM ports 2400 4800 9600 19 2 115 2 kbps place the jumper in the divide by 4 position marked DIV4 DIV1 DIV4 Figure 3 1 Clocking Mode Divide By 4 To select the maximum data rate 460 8 kbps place the jumper in the divide 1 position marked DIV1 DIV1 DIV4 Figure 3 2 Clocking Mode Divide By 1 CHAPTER 3 Card Setup 3 2 Baud Rates and Divisors for
3. characteristics of information technology equipment e EN50082 1 Electromagnetic compatibility Generic immunity standard Part 1 Residential commercial and light industry e EN60950 IEC950 Safety of information technology equipment including electrical business equipment Always use cabling provided with this product if possible If no cable is provided or if an alternate cable is required use high quality shielded cabling to maintain compliance with FCC EMC directives BLACK BOX Copyright 2000 Black Box Corporation All rights reserved 1000 Park Drive e Lawrence PA 15055 1018 e 724 746 5500 Fax 724 746 0746
4. 1 1 Windows 1 iii lk Re ya ERA 11 4 1 2 Windows 95 98 0 0 lessen 11 4 1 3 Windows 11 ALADO Sa AA AAA AA 11 4 1 5 Other Operating Systems 11 4 2 Installing the Hardware 12 5 Technical Description 13 DeL Interrupts A AAA EEA 13 5 2 Why Use an ISP iii A 13 6 Connector Pin Assignments 0 0 14 6 1 DB25 RS 232 eee eens 14 6 2 DB78 Connector Pin Assignments 14 Appendix A Troubleshooting 0202102200 15 A 1 Using the Serial Utility 15 A 2 Calling for Technical Support 00 15 Appendix Electrical Interface RS 232 16 Appendix C Asynchronous 17 Appendix D Board Layout lesse 10 Appendix E Compliance 20 E 1 Federal Communications Commission Statement see page 1 20 E 2 EMC Directive 516 20 8 PORT SERIAL HOST ADAPTER PCI 1 Specifications Communications Chip 1C142C 16554 UART IC190C 16950 UART Maximum Distance 50 ft 15 2 m Operation RS 232 Protocol Asynchronous Speed I C142C Up to 460 8 kbps IC190C 460 8 kbps and above CE Approval Yes Temperature Operating 32 to 122 F 0 to 50 C Storage 4 to 158 F 20 to 70 C Humidity 10 to 90 noncondensing Connectors
5. 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 NOM STATEMENT 12 Precauci n debe ser tomada de tal manera que la tierra fisica y la polarizaci n del equipo no sea eliminada 13 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 los contactos y recept culos donde salen del aparato 14 El equipo el ctrico debe ser limpiado nicamente de acu
6. 2 This user manual for reference 8 PORT SERIAL HOST ADAPTER PCI Appendix B RS 232 Electrical Interface The most widely used communication standard is RS 232 It s been defined and revised several times and is sometimes also called EIA 232 The IBM AT computer defined the RS 232 port on a DB9 connector and subsequently the EIA TIA approved this implementation as the EIA TIA 574 standard which is defined as the 9 Position Non Synchronous Interface between Data Terminal Equipment and Data Circuit Terminating Equipment Employing Serial Binary Data Interchange RS 232 can operate at data rates of up to 20 kbps at distances less than 50 ft 15 2 m The absolute maximum data rate may vary depending on line conditions and cable lengths RS 232 is a single ended or unbalanced interface meaning that a single electrical signal is compared to a common signal ground to determine binary logical states The RS 232 and the EIA TIA 574 specification define two types of interface circuits Data Terminal Equipment DTE and Data Circuit Terminating Equipment DCE The Serial Host Adapter is DTE device Appendix Asynchronous Communication In serial data communication individual bits of a character are transmitted consecutively to a receiver that assembles the bits back into a character Data rate error checking handshaking and character framing start stop bits are pre defined and must correspond at both the trans
7. erdo a las recomendaciones del fabricante 15 En caso de existir una antena externa deber ser localizada lejos de las lineas de energia 16 El cable de corriente deber ser desconectado del cuando el equipo no sea usado por un largo periodo de tiempo 17 Cuidado debe ser tomado de tal manera que objectos liquidos no sean derramados sobre la cubierta u orificios de ventilaci n 18 Servicio por personal calificado deber ser provisto cuando A El cable de poder o el contacto ha sido da ado u B Objectos han ca do o l quido ha sido derramado dentro del aparato o C El aparato ha sido expuesto a la lluvia o D El aparato parece no operar normalmente o muestra un cambio en su desempe o o E El aparato ha sido tirado o su cubierta ha sido da ada 8 PORT SERIAL HOST ADAPTER PCI TRADEMARKS The trademarks mentioned in this manual are the sole property of their owners TABLE OF CONTENTS CONTENTS T Specifications sessi asd i eee needs dae ie 6 2 Intr duction sen a ERS 7 91 Ov rylew i S Fis OM A ae Reig hg eese p E 7 22 What s Included 7 3 Card Setup cessa rere Ka ee Me dd 8 3 1 Glock Modes cui a 8 3 2 Baud Rates and Divisors for the Divl mode 9 3 3 Address and IRQ 1 10 4 Installation i vou dg ag oe ae 11 4 1 Setting Up the Operating System 11 4
8. ity check to guard against data corruption Common methods are called E ven Parity or O dd Parity Sometimes parity is not used to detect errors on the data stream this is called N o Parity Because each bit in asynchronous communication is sent consecutively it is wrapped framed by pre defined bits to mark the beginning and end of the serial transmission of the character The data rate and communication parameters for asynchronous communication have to be the same at both the transmitting and receiving ends The communication parameters are baud rate parity number of data bits per character and stop bits for example 9600 N 8 1 out Board Layout Appendix D c 55094 c N 55594 c I 55594 c 2 55594 166554 166554 C12 R2 R3 R4 C15 R5 R6 R7 J1 Clock Divide Select DIV1 Clock D by1 J1 DIV4 Clock Divide by 4 Standard Clock DIV4 C16 013 C18 10 5 R1 0 19050 11 o C17 1 C19 1 R8 Figure D 1 Board Layout Appendix Compliance Notices E 1 Federal Communications Commission Statement See page 1 E 2 EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low voltage directive 73 23 EEC issued by the European Commission To obey these directives the following European standards must be met e EN55022 Class A Limits and methods of measurement of radio interference
9. ll 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 met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe A prescrites dans le Reglement sur le brouillage radio lectrique publi par Industrie Canada This product is 69 approved 8 PORT SERIAL HOST ADAPTER PCI 10 11 NORMAS OFICIALES MEXICANAS NOM ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD 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 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
10. mitting and receiving ends Asynchronous communication is the standard means of serial data communication for PC and compatible computers The original PC was equipped with a communication or COM port that was designed around an 8250 Universal Asynchronous Receiver Transmitter UART which allows asynchronous serial data to be transferred through a simple and straightforward programming device The Serial Host Adapter IC142C uses a much newer 16554 UART that also features buffering Asynchronous communication works this way A start bit followed by a pre defined number of data bits 5 6 7 or 8 defines character boundaries for asynchronous communication The end of the character is defined by the transmission of a pre defined number of stop bits usually 1 1 5 or 2 Odd Idle State Even Remain Idle of or or 5 to 8 Data Bits Unused Next Bit 1 4j n a n 5n 4 4 4d gt l Parity por d Bit d 0 Sve 2 Ghee a A d yel 4 1 5 gt 14 2 Figure C 1 Asynchronous Communication Bit Diagram 8 PORT SERIAL HOST ADAPTER PCI An extra bit used for error detection is often appended before the stop bits This special bit is called the parity bit Parity is a simple way to determine if a data bit has been lost or corrupted during transmission There are several methods for implementing a par
11. re that it is seated properly Connect the DB78 male connector end of the octopus cable to the DB78 female connector on the card Replace the screw Replace the cover Connect the power cord CHAPTER 5 Technical Description 5 Technical Description 5 1 Interrupts A good analogy of a PC interrupt is a telephone ringing The phone bell is a request for us to stop what we are currently doing and take up another task speak to the person on the other end of the line This is the same process the PC uses to alert the CPU that a task must be performed The CPU upon receiving an interrupt makes a record of what the processor was doing at the time and stores this information on the stack this allows the processor to resume its predefined duties after the interrupt is handled exactly where it left off Every main sub system in the PC has its own interrupt frequently called an IRQ short for Interrupt ReQuest 5 2 Why Use an ISP The Interrupt Status Port ISP is a read only 8 bit register that sets a corresponding bit when an interrupt is pending Port interrupt line corresponds with Bit DO of the status port Port 2 with D1 etc The use of this port means that the software designer now only has to poll a single port to determine if an interrupt is pending The ISP is at Base 7 on each port example Base 280 hex Status Port 287 28F etc The Adapter will allow any one of the available locations to be
12. read to obtain the value in the status register Both status ports on the Adapter are identical so either one can be read Example This indicates that Channel 2 has an interrupt pending Bit Position 7 6 5 4 3 2 1 0 Value Read 0 0 0 0 0 0 1 0 8 PORT SERIAL HOST ADAPTER PCI 6 Connector Pin Assignments 6 1 DB25 RS 232 DTE Signal Name Pin Mode GND Ground 7 TD Transmit Data 2 Output RTS Request to Send 4 Output DTR Data Terminal Ready 20 Output RD Receive Data 3 Input CTS Clear to Send 5 Input DSR Data Set Ready 6 Input DCD Data Carrier Detect 8 Input RI Ring Indicator 22 Input 6 2 DB78 Connector Pin Assignments Port 1 2 3 4 5 6 7 8 TD 36 12 27 3 75 51 66 42 RD 37 11 28 2 76 50 67 41 RTS 17 31 8 22 56 70 47 61 CTS 16 32 7 23 55 71 46 62 DTR 35 13 26 4 74 52 65 43 DSR 18 30 9 21 57 69 48 60 DCD 38 10 29 1 77 49 68 40 RI 15 33 6 24 54 72 45 63 GND 34 14 25 5 73 53 64 44 Appendix A Troubleshooting A 1 Using the Serial Utility Diskettes A Serial Utility diskette comes with the Serial Host Adapter for use in troubleshooting If you still cannot solve a problem after reading this chapter call for technical support 1 Identify all I O adapters currently installed in your system including your on board serial ports controller cards sound cards etc Identify the I O addresses used by these adapters as well as the IRQ if any 2 Configure your Serial Host Adapter so that there is no conflict with cu
13. rrently installed adapters No two adapters can occupy the same I O address 3 Make sure the Adapter is using a unique IRQ While this Adapter does allow the sharing of IRQs many other adapters such as SCSI adapters and on board serial ports do not The IRQ is typically selected via an on board header block Refer to Chapter 3 for help in choosing an I O address and IRQ 4 Make sure the Adapter is securely installed in a motherboard slot 5 For Windows 95 98 and Windows NT the diagnostic tool WinSSD is installed in the Adapter folder on the Start Menu during the startup process First find the ports using the Device Manager then use WinSSD to verify that the ports are working 6 When running DOS Windows 3 x or other operating systems refer to Serial Utilities Disk 1 and this manual to verify that the Adapter is configured correctly The supplied software contains a diagnostic program SSD that runs under DOS and will verify if an adapter is configured properly This diagnostic program is easy to use Refer to the README txt file on the supplied diskette for detailed instructions on using SSD A 2 Calling for Technical Support If the procedures described in Section A 1 do not solve your problem call Black Box Technical Support at 724 746 5500 Have the following information ready when you call 1 Current adapter settings If possible have the Adapter installed in a computer ready to run diagnostics
14. the Div1 mode The following table shows some common data rates and the rates you should choose to match them if using the adapter in the Divl mode Table 3 1 Baud Rates for the Div1 Mode For this Data Rate Choose this Data Rate 1200 bps 300 bps 2400 bps 600 bps 4800 bps 1200 bps 9600 bps 2400 bps 19 2 kbps 4800 bps 57 6 kbps 14 4 kbps 115 2 kbps 28 8 kbps 230 4 kbps 57 6 kbps 460 8 kbps 115 2 kbps If your communications package allows the use of baud rate divisors choose the appropriate divisor from the following table Table 5 2 Baud Rate Divisors for the Div1 Mode For this Data Rate Choose this Divisor 1200 bps 384 2400 bps 192 4800 bps 96 9600 bps 48 19 2 kbps 24 38 4 kbps 12 57 6 kbps 8 115 2 kbps 4 230 4 kbps 2 460 8 kbps 1 8 PORT SERIAL HOST ADAPTER PCI 3 3 Address and IRQ selection The Adapter is automatically assigned I O addresses and IRQs by your motherboard BIOS Only the I O address may be modified by the user Adding or removing other hardware may change the assignment of I O addresses and IRQs CHAPTER 4 Installation A Installation IMPORTANT You MUST set up the operating system BEFORE you physically install the Card 4 1 Setting Up the Operating System If you are installing the PCI adapter in DOS OS 2 or QNX please refer to the appropriate directory on one of the Serial Utilities Disks for instructions 4 1 1 WINDows 3 1 Refer to the Win3
15. x hlp file in the Win31 directory on Disk 1 of the Serial Utilities software 4 1 2 WINDOWS 95 98 USERS If you are installing the PCI card in Windows 95 98 run setup on disk two of the Serial Utilities Diskettes before installing the card Power down the computer and install the adapter The resources are automatically configured for the PCI card Refer to the appropriate help file in the Black Box folder located in the Start Programs menu for changing those resources 4 1 3 WINDOWS NT If you are installing a PCI card in Windows NT run setup on disk two of the Serial Utilities Diskettes before installing the card After the software installation is complete power down the computer install the card then power up Since resource allocation is automatic the installation is now complete 4 1 4 DOS Refer to the Readme txt file found in the DOS directory on Disk 1 of the Serial Utilities software 4 1 5 OTHER OPERATING SYSTEMS Refer to the appropriate directory on Disk 1 of the Serial Utilities software 8 PORT SERIAL HOST ADAPTER PCI 4 2 Installing the Hardware You can install the Serial Host Adapter in any of the PCI expansion slots It contains several jumper straps for each port that you must set for proper Operation 1 2 Power off the PC Disconnect the power cord Remove the PC cover Locate an available PCI slot and remove the blank metal slot cover Gently insert the Adapter into the slot Make su
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