Rockwell Automation 9220-KTCT User Manual
(catalog no. 9220-KTCT)
Use this document to install and use the 9220-KTCT communication
interface card. This card lets a 16-bit ISA- or 32-bit EISA-compatible
computer communicate on a ControlNet
To install the card, read See page
important user information 2
configuring the card 3
installing the card inside the computer 13
running the installation check utility 15
connecting the card to a ControlNet network
For this reference information See page
interpreting the status indicators on the card 22
environmental specifications 23
If you are connecting a 9220-KTCT card directly to a ControlNet
network you should also refer to this documentation:
link.
17
ControlNet Coax Tap
Installation Instructions
publication 1786-5.7
,
ControlNet Cable
System Planning and
Installation Manual,
publication 1786-6.2.1
9220-5.1 — November 1996
ControlNet ISA/EISA Bus Tool Installation Instructions2
Important User Information
Because of the variety of uses for the products described in this publication,
those responsible for the application and use of this control equipment must
satisfy themselves that all necessary steps have been taken to assure that each
application and use meets all performance 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 liability) for actual use based upon the examples shown in this
publication.
Allen-Bradley publication SGI-1.1, Safety Guidelines for the Application,
Installation, and Maintenance of Solid State Control (available from your local
Allen-Bradley office), describes some important dif
equipment and electromechanical devices that should be taken into consideration
when applying products such as those described in this publication.
Reproduction of the contents of this copyrighted publication, in whole or in part,
without written permission of Allen-Bradley Company, Inc., is prohibited.
ferences between solid-state
Throughout this document we use notes to make you aware of safety
considerations:
ATTENTION: Identifies information about practices or
circumstances that can lead to personal injury or death,
!
Attention statements help you to:
property damage or economic loss.
• identify a hazard
• avoid the hazard
• recognize the consequences
Important:
9220-5.1
Identifies information that is critical for successful application and
understanding of the product.
— November 1996
ControlNet ISA/EISA Bus Tool Installation Instructions 3
Configuring the 9220-KTCT
Before installing the 9220-KTCT inside your computer, you must
determine if you need to change the card’s default physical addresses.
This address
base memory address
base I/O space address the host processor’s I/O map—so the card’s I/O devices can
À
You
memory and base I/O space addresses.
À
can have as many as four 9220-KTCT cards in one computer as long as each has dif
Specifies
ROM I/O expansion area of the host processor’s system
memory—so the card and the host computer can exchange
data through the dual-port interface.
receive commands from the host computer.
ferent base
To reset these addresses, you set switches on the card. The 9220-KTCT
comes factory-set with these addresses:
Address type Address setting (hex)
base memory
base I/O space memory 220
D000:0000
Important: When deciding which addresses to use, remember that:
• each card in your computer must have unique addresses
If another card in the host computer is using one or both of the
factory-set addresses, you must change a card’s switch settings to
an available address. If there is a conflict, the system will not
operate properly.
• you cannot mix 8-bit and 16-bit cards in a 64K segment boundary
That is, a 9220-KTCT and 1784-KT/B cannot be placed in the same
segment range of D000:0000 – DFFF:0000 or C000:0000 –
CFFF:0000. The 8-bit card may not work in this setup.
The two cards, 9220-KTCT (16-bit) and KT/B (8-bit), can be placed
with one in the C000:0000 – CFFF:0000 range and one in the
D000:0000 – DFFF:0000 range.
• the card must have a unique base memory address
If you are Go to page
changing the base memory address on the card 4
changing the base I/O space address on the card 7
using the factory-set addresses 13
9220-5.1
— November 1996
ControlNet ISA/EISA Bus Tool Installation Instructions4
Selecting the Base Memory Address Location
The host computer and the 9220-KTCT card exchange data via a
dual-port interface. The dual-port interface is 16 Kbytes long and it
begins at the specified base memory address location.
The 9220-KTCT card comes set to memory address D000:0000. If this
memory address has been allocated to other interface cards or expansion
memory cards you have installed in your computer system, change the
9220-KTCT’s switch settings to an available memory address.
To select a new base memory address:
1. Pick an available memory address for the card, using the ROM I/O
adapters area of your host computer’s memory and Worksheet A,
on page 5. Be sure to choose a block that is 16 Kbytes long.
2. Determine the proper switch settings for this new address, using
Worksheet B, on page 6.
3. Set the switches on the 9220-KTCT to the new address, using the
guide below:
Front View
up (1)
12 1234
down (0)
down (0)
up (1)
Side ViewFront View
S2 S1
4. Fill in Worksheet C, on page 6.
If you are Go to page
5.
changing the base I/O space address on the card
using the factory-set base I/O space address 13
9220-5.1
— November 1996
MSBLSB
7
ControlNet ISA/EISA Bus Tool Installation Instructions 5
9220-KTCT
memory
W
orksheet
Base
Base Memory Address
(hex)
0000:0000–07000:FFFF
8000:0000–09000:FFFF
A000:0000– V
A400:0000–
A800:0000–
AC00:0000–
B000:0000–
B400:0000–
B800:0000–
BC00:0000–
C000:0000–
C400:0000–
C800:0000–
CC00:0000–
D000:0000–
D400:0000–
D800:0000–
DC00:0000–
E000:0000–F000:FFFF
10000:0000–FF000:FFFF
A
memory allocation worksheet
Host Computer Assignments Your System
512K Read/Write Memory on
System Board
128K Read/W
Expansion in I/O Channel
Expansion Card Area
(area available for
9220-KTCT
128K ROM Reserved on System
Board
I/O Channel Expansion Memory
(inaccessible to the 9220-KTCT)
ideo Buf
rite Memory
fer
memory addresses)
addresses)
9220-5.1
— November 1996
ControlNet ISA/EISA Bus Tool Installation Instructions6
W
orksheet B
9220-KTCT
switch settings
Base Memory Addr (hex)
C000:0000
C400:0000
C800:0000
CC00:0000
W
orksheet C
Your
base memory address
Switch Settings Base Memory Addr (hex) Switch Settings
up (1)
12 1234
down (0)
up (1)
12 1234
down (0)
up (1)
12 1234
down (0)
up (1)
12 1234
down (0)
D000:0000
factory
recommended setting
D400:0000
D800:0000
DC00:0000
Record the base memory address for the 9220-KTCT:
up (1)
set address &
12 1234
down (0)
up (1)
12 1234
down (0)
up (1)
12 1234
down (0)
up (1)
12 1234
down (0)
Card:
Slot number:
Using default address:
If no, new memory address:
9220-5.1
— November 1996
up (1)
yes no
S2 S1
12 1234
down (0)
ControlNet ISA/EISA Bus Tool Installation Instructions 7
Selecting the Base I/O Space Address Location
The host addresses I/O devices on the 9220-KTCT card by using their
I/O space address. The host addresses individual devices through
registers that have addresses based on the I/O space base address.
The registers are 2 bytes long.
The 9220-KTCT is preset to base I/O space address 220. If this address
has been allocated to other interface cards or expansion memory cards
installed in your computer system, you must change the 9220-KTCT’s
switch settings to an open address.
To select a new base I/O space address:
1. Select a new base I/O space address for the card (i.e., to determine the
switch settings for the new address) using the I/O map area of your
host computer’s memory, and Worksheet D, on page 8. Be sure to
choose a block that is 2 bytes long.
Important: The 9220-KTCT card requires 2 bytes of I/O space
for each device.
2. Set the switches to the new base I/O address, using the guide below:
Side ViewFront View
down (0)
up (1)
Front View
MSBLSB
up (1)
1234
down (0)
S3
3. Fill in Worksheet E, on page 9.
4. Follow the instructions that begin on page10.
9220-5.1
— November 1996
ControlNet ISA/EISA Bus Tool Installation Instructions8
W
orksheet D
9220-KTCT
Base
I/O Address (hex)
switch settings
200
Switch Settings
up (1)
Base I/O
Address (hex)
300
Switch Settings
up (1)
potential device conflict:
game port
220
factory-set
address &
recommended setting
240
260
280
2A0
2C0
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
potential device
conflict: prototype cards
320
potential device
conflict: HDD
340
360
380
potential device
conflict: SDLC
3A0
potential device
conflict: SDLC
3C0
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
1234
down (0)
up (1)
potential device
conflict: EGA
2E0
potential device
conflict: GPIB
9220-5.1
— November 1996
1234
down (0)
up (1)
1234
down (0)
potential device
conflict: EGA
3E0
1234
down (0)
up (1)
1234
down (0)
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