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Allen-Bradley 1784-KT/B, Installation Data, Page: 18 / 22

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Allen-Bradley 1784-KT/B Installation Data Download Page 18

Communication Interface Module

Cat. No. 1784KT/B

Installation Data

18

IBM PC XT System Memory Allocation Worksheet

Memory Address

IBM PC XT Assignments

Your System

0000:0000

           3F00:0FFF

128256K Read/Write

Memory on System Board

4000:0000

          9F00:0FFF

384K Read/Write Memory

Expansion in I/O Channel

A000:0000

A400:0000

A800:0000

AC00:0000

B000:0000

Monochrome

B400:0000

B800:0000

Color/Graphics

BC00:0000

C000:0000

C400:0000

C800:0000

Fixed Disk Control

CC00:0000

D000:0000

D400:0000

D800:0000

E000:0000

E400:0000

E800:0000

EC00:0000

F000:0000

          FF00:0FFF

64K Base System ROM

BIOS and BASIC

Summary of Contents for 1784-KT/B

Page 1: ...an Department of Communications for use in a commercial environment This device complies with Part 15 of the FCC rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation ATTENTION This digital apparatus does not exceed the Class A limi...

Page 2: ...ce and safety requirements including any applicable laws regulations codes and standards The illustrations charts sample programs and layout examples shown in this guide are intended solely for purposes of example Since there are many variables and requirements associated with any particular installation Allen Bradley does not assume responsibility or liability to include intellectual property lia...

Page 3: ... half size 8 bit card that can be inserted into any 8 or 16 bit ISA expansion slot The 1784 KT provides the following features Makes your personal computer an active node on Data Highway Plus networks Increases application response time by removing the RS 232 bottleneck Provides single cable connection to a PLC 2 PLC 3 or PLC 5 family programmable controller Is address selectable may be used with ...

Page 4: ...Samsung 386 Hewlett Packard HP 9000 700 series The 1784 KT allows you to directly connect to PLC 2 processors PLC 3 processors communicate with nodes on Data Highway Plus networks including PLC 5 and PLC 5 250 processors communicate with SLC processors requires 1785 KA5 bridge The 1784 KT performs data transmission management and local Data Highway Plus diagnostics The interface to the host proces...

Page 5: ... to discharge any built up static charge 2 When selecting your memory and interrupt options avoid touching other components on the 1784 KT 3 Avoid touching the back plane connector or interface connector pins located on the 1784 KT 4 If the module is not in use store the 1784 KT in the static bag that the module was shipped in Important Do not change the factory set configuration settings until yo...

Page 6: ...e 1784 KT from the static bag 5 Verify the configuration settings for your system Use the worksheets that begin on page 15 for assistance Important If another card is already using your desired switch settings you will have to change the card s switch settings to an open memory location If you are using the default settings go to step 10 If you are not using the default settings go to step 6 6 Sel...

Page 7: ...wn 000011 C400 0000 down up up up down down 100011 C800 0000 up down up up down down 010011 CC00 0000 down down up up down down 110011 D000 0000 up up down up down down 001011 1 D400 0000 down up down up down down 101011 D800 0000 up down down up down down 011011 1 This is the factory set address and is the recommended setting Some system peripherals such as VGA cards may require a different addre...

Page 8: ...gramming Terminal no interrupt T60 Industrial Workstations T70 Industrial Workstations 8 Set the memory location address by pushing the switches in at either the top or bottom to reflect the selected address of the memory location Interrupt Jumper shown in no interrupt position Address Switch shown at D400 0000 setting Up 0 switch pressed in at top Down 1 switch pressed in at bottom ...

Page 9: ...ion slot Firmly insert the edge card connector into the I O expansion slot connector 11 Install the retaining screw into the retaining bracket and tighten 12 Install all brackets if applicable and covers removed in step 2 Different configurations require different procedures for connecting the 1784 KT to a PLC The procedures begin on page 10 Before you make the connections make sure you have the c...

Page 10: ...to the 1784 KT and secure with captive screws 1784 KT Board Program Panel 1784 CP2 Cable 16687a 2 Connect the opposite end of the 1784 CP2 cable into the PROGRAM PANEL connector on the PLC 2 3 Reinstall the ac power cord and turn on the computer Figure 1 shows cable pinouts for the 1784 CP2 cable Figure 1 Cable Pinouts for the 1784 CP2 Cable 4 5 6 48 7 27 26 1 2 3 4 7 8 A2 TXD A2 TXD RET A2 OUT0 R...

Page 11: ...eral Channel 0 1784 CP3 Cable 16687b 2 Connect the opposite end of the 1784 CP3 cable labeled Industrial Terminal End into the PERIPHERAL CHANNEL 0 connector on the PLC 3 3 Reinstall the ac power cord and turn on the computer Figure 2 shows cable pinouts for the 1784 CP3 cable Figure 2 Cable Pinouts for the 1784 CP3 Cable 1 2 12 24 3 22 17 1 14 3 18 A1 TXD A1TXD RET A1 IN0 Chassis Gnd A1 RXD A1 IN...

Page 12: ...5 Family Processor 16687c 2 Connect the opposite end of the 1784 CP cable into the PEER COMM INTFC connector on the PLC 5 3 Reinstall the ac power cord and turn on the computer Important To allow communication between PLC 5s and other Data Highway Plus nodes you must be connected to a PLC 5 using a 1784 CP cable The Data Highway Plus network is connected to the PLC 5 Figure 3 shows cable pinouts f...

Page 13: ...2 16 11 14 13 15 29 30 31 34 36 58 59 35 17 18 20 33 19 22 21 32 38 37 40 39 56 50 49 55 41 42 45 44 52 51 57 62 61 25 46 54 60 53 A3 RXD A3 IN0 A3 IN0 A4 RXD A4 RXD RET A3 TXD A3 OUT0 A3 OUT0 Chassis Gnd A4 TXD RET A4 TXD A4 1N0 A4 IN0 RET A4 IN1 A4 IN1 RET A3 IN1 A3 IN1 A4 OUT0 A4 OUT0 RET A4 OUT1 A4 OUT1 RET Sig gnd A3 OUT1 Sig Gnd A3 OUT1 A4 OUT2 RET A4 OUT2 A1 IN1 A1 IN2 A3 OUT2 A3 OUT2 A4 IN...

Page 14: ... for port 1 The memory map for this system would be what is documented in the System Memory Allocation Worksheet see page 15 for the IBM PC AT Open memory for a 1784 KT would be from 0B800 0000 to 0DF00 0FFF By using the memory default setting the 1784 KT would fit into this open memory at locations 0D400 0000 to 0D700 0FFF The 1784 KT supports four interrupts IRQ3 IRQ4 IRQ5 and IRQ7 Refer to the ...

Page 15: ...on in I O Channel A000 0000 A400 0000 A800 0000 E G A AC00 0000 B000 0000 B400 0000 Color Graphics B800 0000 BC00 0000 C000 0000 C400 0000 C800 0000 CC00 0000 D000 0000 D400 0000 D800 0000 E000 0000 E00 FFFF 64K ROM Reserved on System Board F000 0000 F000 FFFF 64K ROM Reserved on System Board 10000 0000 FD000 FFFF I O Channel Expansion Memory Maximum Memory 15 Mb FE000 0000 FE00 FFFF 64K ROM Reser...

Page 16: ...20 130 140 150 160 170 180 190 1A0 1B0 1C0 1D0 1E0 1F0 Fixed Disk Control 200 Game I O 210 220 230 240 250 260 270 278 27F Parallel Printer Port 1 280 290 2A0 2B0 2C0 2D0 2E0 2F0 2F8 2FF Serial Port 1 300 310 320 330 340 350 360 370 378 37F Parallel Printer Port 1 380 SDLC Bisynchronous 2 390 3A0 3B0 Monochrome 3C0 3D0 Color Graphics Monitor Adapter 3E0 3F0 Diskette Controller Serial Port 1 ...

Page 17: ...rallel Port 1 Real time Clock Interrupt Reserved Reserved Reserved Reserved Co processor Fixed Disk Controller IRQ 0 IRQ 1 IRQ 2 IRQ 3 IRQ 4 IRQ 5 IRQ 6 IRQ 7 IRQ 8 IRQ 9 IRQ 10 IRQ 11 IRQ 12 IRQ 13 IRQ 14 IRQ 15 C T L R 2 Shaded Interrupts are supported by the 1784 KT Interrupts IBM PC AT Assignments Your System Hardware Interrupt Allocation Worksheet IBM PC AT Software Redirected to INT 0AH IRQ2...

Page 18: ... Read Write Memory on System Board 4000 0000 9F00 0FFF 384K Read Write Memory Expansion in I O Channel A000 0000 A400 0000 A800 0000 AC00 0000 B000 0000 Monochrome B400 0000 B800 0000 Color Graphics BC00 0000 C000 0000 C400 0000 C800 0000 Fixed Disk Control CC00 0000 D000 0000 D400 0000 D800 0000 E000 0000 E400 0000 E800 0000 EC00 0000 F000 0000 FF00 0FFF 64K Base System ROM BIOS and BASIC ...

Page 19: ...tem 000 0FF System Board I O 100 1FF Reserved 200 Game I O 210 Expansion Unit 220 230 240 250 260 270 280 290 2A0 2B0 2C0 2D0 2E0 2F0 2F8 2FF Async Com 2 300 310 320 Fixed Disk 330 340 350 360 370 378 37F Printer 380 SDLC or Bisynchronous Com 2 390 3A0 Bisynchronous Com 1 3B0 Monochrome Display Printer 3C0 3D0 Color Graphics 3E0 3F0 Diskette Async Com 1 ...

Page 20: ...tion Data 20 Hardware Interrupt Allocation Worksheet IBM PC XT Interrupts IBM PC XT Assignments Your System Shaded Interrupts are supported by the 1784 KT IRQ 7 IRQ 0 IRQ 1 IRQ 2 IRQ 3 IRQ 4 IRQ 5 IRQ 6 Timer Keyboard COM2 COM1 Hard Disk Floppy Disk Printer ...

Page 21: ...amming Terminal 6160 T53 Allen Bradley T60 Industrial Workstation 6160 PCD2 PCN2 PCD4 PCN4 Allen Bradley T70 Industrial Workstation 6170 series IBM XT AT or Compatible Compaq Portable 286 Compaq Portable II Compaq Portable III Compaq Deskpro 286 Compaq Deskpro 386 Dell 316 386SX Samsung S550 Samsung 386 Hewlett Packard HP 9000 700 series Hardware Interrupts IRQ3 Com2 IRQ4 IRQ5 IRQ7 Baud Rate Async...

Page 22: ...Hong Kong Hungary Iceland India Indonesia Israel Italy Jamaica Japan Jordan Korea Kuwait Lebanon Malaysia Mexico New Zealand Norway Oman Pakistan Peru Philippines Poland Portugal Puerto Rico Qatar Romania Russia CIS Saudi Arabia Singapore Slovakia Slovenia South Africa Republic Spain Switzerland Taiwan Thailand The Netherlands Turkey United Arab Emirates United Kingdom United States Uruguay Venezu...

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