Table of Contents
Advertisement
Quick Links
Serial Data Buffer II
HS Serial Data Buffer II
CUSTOMER
SUPPORT
INFORMATION
Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX
FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
OCTOBER 2003
PI-1375A
PI-1377A
PI-1405A
PI-1407A
Advertisement
Table of Contents
Related Manuals for Black Box PI-1375A
Summary of Contents for Black Box PI-1375A
- Page 1 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...
-
Page 2: Table Of Contents
Table of Contents Overview ............1 Front Panel Switches/Indicators . -
Page 3: Overview
Page 1 Overview The Black Box Serial and High Speed Serial Data B uffers are d esigned to streamline bi-directional data communications between any two RS232 devices including hosts, printers, and mo dems. Each of their input and o utput ports c an... -
Page 4: Rear Panel Switches/Connectors
Both input and output connectors are DB25F. Black Box offers many cable options for use with these products. (See Page 8 or call Black Box technical support for assistance). After connecting the data cables to the unit then connect the power supply. -
Page 5: Standard Data Buffer Switch Settings (Pi137Xa)
Serial Data Buffer Page 3 Table 1 - Standard Data Buffer Switch Settings (PI137xA) Switch Position –> Data Rates (Input / Output) 1200 / 1200 / 2400 / 1200 2400 / 2400 / 4800 / 2400 4800 / 1200 4800 / 9600 / 9600 9600 / 4800 9600 / 2400... -
Page 6: Hs Data Buffer Switch Settings (Pi140Xa)
Serial Data Buffer Page 4 Table 2 - HS Data Buffer Switch Settings (PI140XA) Switch Position –> Data Rates (Input / Output) 9600 / 9600 9600 / 4800 19.2K / 19.2K 19.2K / 9600 38.4K / 38.4K 38.4K / 19.2K 38.4K / 9600 57.6K / 57.6K 57.6K / 38.4K... -
Page 7: Operation
Serial Data Buffer Page 5 Operation Upon the first receip t of data, the D ata Buffe r will initialize a timer and beg in storing data into its mem ory. It will no t begin sen ding the sto red data to the output device until the buffer is full or when no data is received for five seconds, whichever occurs first. -
Page 8: Flow Control
Serial Data Buffer Page 6 Flow Control The Data Buffer is designed to function transparently and to continually accept data until its buffer is full. Although this typically occurs at a faster rate than supported by the attached output device, flow control will never be asserted to the host unless the buffer is full. -
Page 9: Sample Self-Test Output
Serial Data Buffer Page 7 Sample Self-Test Output Serial-to-Serial Data Buffer Model PI-1375A/PI-1377A Code Version 1.00 Memory Config: Bank 1: 128K Bank 2: empty Bank 3: empty Bank 4: empty Serial Port Definitions - Input/Output Baud Rates: 19200 / 9600... -
Page 10: Expansion Memory
On = 512K Not Used Cabling Black Box offers many cable options for use with its serial Data Buffer products. The following represent the most commonly used: For connection with a Personal Computer serial port (i.e. COMx) as the input device (DTE to DTE) - order product code EVMBPC. -
Page 11: Troubleshooting
Calling Black Box If you determine that your Data Buffer is malfunctioning, do not attempt to alter or repair the unit. It has no user-serviceable parts. Contact Black Box Technical Support at 724-746-5500. Before you do , make a record o f the history of the pro blem. W e will be ab le to... -
Page 12: Appendix
Serial Data Buffer Page 10 Appendix Input Port Pinouts (DTE) Signal Description Comment Ch-Gnd Chassis Ground not used Transmit Data Output to Host Receive Data Input from Host Request to Send Tied to DTR, used for hardware flow Clear to Send not used Signal Ground Carrier Detect... -
Page 13: Specifications
158 Humidity: 20% to 80% non-condensing Models: PI-1375A: Standard Model with 128KB PI-1377A: Standard Model with 512KB PI-1405A: High Speed Model with 128KB PI-1407A: High Speed Model with 512KB PI-130 0: 128K B Exp ansion M emory Mod ule... -
Page 14: Fcc Statement Of Compliance
Serial Data Buffer Page 12 FCC Statement of Compliance This equipm ent gene rates, uses, an d can rad iate radio freq uency energy and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may ca use interfer ence to ra dio com munic ation. It has been tested and found to comply w ith the limits for a Class A comp uting dev ice in acco rdance w ith the specification s in Subp art B of P art 15 of F CC ru les, which are design ed to provide reasonable prote ction aga inst such inte rference when th e equipm ent is... -
Page 15: Normas Oficiales Mexicanas (Nom)
Serial Data Buffer Page 13 NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. Las instrucciones de seguridad y operación deb erán ser guardadas para referencia futura. - Page 16 Serial Data Buffer Page 14 ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato. El equipo eléctrico d ebe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante. En caso de existir, una antena externa deberá ser localizada lejos de las lineas de energia.
-
Page 17: Notes
Serial Data Buffer Page 15 NOTES... - Page 18 Black Box Corporation. All rights reserved. 1000 Park Drive • Lawrence, PA 15055-1018 • 724-746-5500 • Fax 724-146-0746...