Black Box IC175C - Manuals - manualsarea.com

Page 2 - TRADEMARKS USED IN THIS MANUAL

FCC AND IC STATEMENTS, TRADEMARKS FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates, uses, and can radiate radio frequency energyand if not installed and used properly, that is, in strict accordance with themanufacturer’s instructi...

Page 3 - de que el aparato eléctrico sea operado.

DUAL PORT RS-232 ↔ 422/485 SERIAL INTERFACE NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación debe...

Page 4 - NOM STATEMENT

NOM STATEMENT 11. El aparato eléctrico deberá ser connectado a una fuente de poder sólo del tipo descrito en el instructivo de operación, o como se indique en elaparato. 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de...

Page 5 - Contents; Chapter

DUAL PORT RS-232 ↔ 422/485 SERIAL INTERFACE Contents Chapter Page 1. Specifications...................................................................................................12. Introduction ....................................................................................................2...

Page 6 - CHAPTER 1: Specifications; Asynchronous

1 CHAPTER 1: Specifications Protocol — Asynchronous Speed — IC113C: Up to 115.2 Kbps; IC175C: 460.8 kbps and higher Operation — RS-232 or RS-485/422, 2- or 4-wire (individually selectable on each port) Connectors — (2) DB9M Communications Chip — IC113C: 16550 UART; IC175C: 16950 UART MTBF — >150,...

Page 8 - CHAPTER 2: Introduction

3 CHAPTER 2: Introduction 2.3 Features Listed below are the special features your Serial Interface offers. • Each port is independently addressable. • Eleven interrupt options, including AT interrupts, for simple integration into existing systems. • IRQs (2 [9], 3, 4, 5, 6, 7, 10, 11, 12, and 15) su...

Page 9 - Technical Description; asynchronous adapter. This chip features; Pin Number

4 DUAL PORT RS-232 ↔ 422/485 SERIAL INTERFACE 2.4 Technical Description The Dual Port RS-232/422/485 Serial Interface utilizes the same 16550 UARTchip found in the IBM ® asynchronous adapter. This chip features programmable baud rate, data format, and interrupt control. Refer to the IBM Technical Re...

Page 10 - Failure to set this jumper correctly can

5 CHAPTER 2: Introduction RS-485 RS-485 is backward-compatible with RS-422; however, it is optimized formultidrop applications. The output of the RS-422/485 driver is capable ofbeing active (enabled) or tri-state (disabled). This capability allows multipleports to be connected in a multidrop bus and...

Page 11 - NOTE; Address; Hex; Address Selection

6 DUAL PORT RS-232 ↔ 422/485 SERIAL INTERFACE NOTE B e s u r e t o s e t t h e a d d r e s s s e l e c t i o n s a n d j u m p e r o p t i o n s b e f o r einstallation. Each serial port on the Dual Port RS-232/422/485 Serial Interface occupies8 consecutive I/O locations. DIP switch SW1 sets the bas...

Page 12 - CHAPTER 4: Option Selection; IRQ Selection

7 CHAPTER 4: Option Selection NOTE B e s u r e t o s e t t h e a d d r e s s s e l e c t i o n s a n d j u m p e r o p t i o n s b e f o r einstallation. The board contains several jumper straps for each port which must be set forproper operation. 4.1 Port Enable/Disable Each port on the Dual Port R...

Page 14 - If you are using more than one Dual

9 CHAPTER 4: Option Selection Figure 4-2. Headers E9 and E10 in Normal Mode. Set jumpers to “N” for single interrupt mode. This setting is the normalsetting for most applications. Set jumpers to “S” for shared interrupt mode for all ports sharing an IRQexcept one. Set that port block for “M.” This p...

Page 17 - IMPORTANT; Software Installation; If you are installing an ISA adapter in DOS, OS/2; . If you wish to change any resources; NT

12 DUAL PORT RS-232 ↔ 422/485 SERIAL INTERFACE The Dual Port RS-232/422/485 can be installed in any of the PC expansionslots, except J8 on the original IBM XT ® and Portable. IMPORTANT You MUST set up the operating system BEFORE you physically installthe Card. 5.1 Software Installation If you are in...

Page 18 - Locate an available slot and remove the blank metal slot cover.

13 CHAPTER 5: Installation 5.2 Hardware Installation The ISA Card can be installed in any of the PC expansion slots. The Card containsseveral jumper straps for each port that you must set for proper operation. 1. Turn off PC power. Disconnect the power cord. 2. Remove the PC case cover. 3. Locate an...