INDUSTRIAL I/O PACK SERIES APC8620/8621 PCI BUS CARRIER BOARD
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The information contained in this manual is subject to change
without notice. Acromag, Inc. makes no warranty of any kind with
regard to this material, including, but not limited to, the implied
warranties of merchantability and fitness for a particular purpose.
Further, Acromag, Inc. assumes no responsibility for any errors
that may appear in this manual and makes no commitment to
update, or keep current, the information contained in this manual.
No part of this manual may be copied or reproduced in any form,
without the prior written consent of Acromag, Inc.
Table of Contents
Page
1.0 GENERAL INFORMATION...........................................
2
KEY APC8620/8621 FEATURES……..............…..........
2
PCI BUS INTERFACE FEATURES...............................
3
SIGNAL INTERFACE PRODUCTS...............................
3
IP MODULE OLE CONTROL SOFTWARE...................
3
2.0 PREPARATION FOR USE............................................
3
UNPACKING AND INSPECTION..................................
3
CARD CAGE CONSIDERATIONS................................
4
BOARD CONFIGURATION…...................................….
4
Interrupt Configuration…...........................................
4
CONNECTORS….........................................................
4
Carrier Field I/O Connectors (IP modules A-E)…......
4
IP Field I/O Connectors (IP modules A-E)…......…....
4
IP Logic Interface Connectors (IP modules A-E)...….
4
IP Logic Strobe Connectors……………………………
4
PCI BUS Connections.........................................…...
5
DATA TRANSFER TIMING.................................….......
5
FIELD GROUNDING CONSIDERATIONS...........…......
6
3.0 PROGRAMMING INFORMATION......................….......
6
PCI Configuration Address Space.............................
6
Configuration Transactions........................................
6
Configuration Registers…..........................................
7
MEMORY MAP......................................................…....
7
Carrier Board Status Register..............................…..
8
IP Interrupt Pending Register....................................
8
IP Module Interrupt Space….....................................
8
IP Module ID Space……..…......................................
8
IP Module I/O Space…....…......................................
9
GENERATING INTERRUPTS.................................…...
9
Sequence of Events for an Interrupt.....................….
9
4.0 THEORY OF OPERATION....................................…....
9
CARRIER BOARD OVERVIEW...........................…......
9
PCI BUS Interface.....................................................
9
Carrier Board Registers......................................…...
9
IP Logic Interface................................................…...
10
Carrier Board Clock Circuitry.............................….....
10
PCI Interrupter…...............................................….....
10
Power Failure Monitor...........................................….
10
Power Supply Fuses…………………………..............
10
Power Supply Filters..............................................…
10
5.0 SERVICE AND REPAIR................................................
10
SERVICE AND REPAIR ASSISTANCE........................
10
PRELIMINARY SERVICE PROCEDURE......................
10
6.0 SPECIFICATIONS........................................................
11
GENERAL SPECIFICATIONS.......................................
11
PCI BUS COMPLIANCE...............................................
11
INDUSTRIAL I/O PACK COMPLIANCE........................
11
ENVIRONMENTAL………………………........................
12
APPENDIX....................................................................
12
CABLE: MODEL 5025-550............................................
12
CABLE: MODEL 5025-551............................................
12
CABLE: MODEL 5029-943............................................
12
TERMINATION PANEL: MODEL 5025-552...................
12
DRAWINGS
Page
4501-671 APC8620 IP LOCATIONS……………………
13
4501-676 APC8621 IP LOCATIONS……………………
14
4501-672 MECHANICAL ASSEMBLY DRAWING........
15
4501-673 APC8620/8621 BLOCK DIAGRAM.......….…
16
4501-462 CABLE 5025-550 (NON-SHIELDED)............
17
4501-463 CABLE 5025-551 (SHIELDED).....................
18
4501-464 TERMINATION PANEL 5025-552............….
19
IMPORTANT SAFETY CONSIDERATIONS
It is very important for the user to consider the possible adverse
effects of power, wiring, component, sensor, or software failures
in designing any type of control or monitoring system. This is
especially important where economic property loss or human life
is involved. It is important that the user employ satisfactory
overall system design. It is agreed between the Buyer and
Acromag, that this is the Buyer's responsibility.
1.0 GENERAL INFORMATION
The APC8620/8621 card is a personal computer Peripheral
Component Interconnect (PCI) bus card and is a carrier for the
Industrial I/O Pack (IP) mezzanine board field I/O modules. The
carrier board provides a modular approach to system assembly,
since each carrier can be populated with any combination of
analog input/output, digital input/output, communication, etc. IP
modules. Thus, the user can create a board which is customized
to the application. This saves money and space - a single carrier
board populated with IP modules may replace several dedicated
function PCI bus boards. The APC8620/8621 non-intelligent
carrier board provides impressive functionality at low cost.
Model
Board Size
(Length)
Supported IP
Slots
Operating
Temperature
Range
APC8620
Long (12.283”)
5(A,B,C,D,E)
0 to +70
°
C
APC8620E
Long (12.283”)
5(A,B,C,D,E)
-40 to +85
°
C
APC8621
Short (6.600”)
3(A,B,C)
0 to +70
°
C
APC8621E
Short (6.600”)
3(A,B,C,)
-40 to +85
°
C
KEY APC8620/8621 FEATURES
•
PCI Specification Version 2.1 Compliant Slave Carrier: -
Provides a PCI bus interface to control and communicate
with industry standard IP modules.
•
Interface for IP Modules – APC8620 provides an electrical
and mechanical interface for up to five industry standard IP
modules. APC8621 provides an electrical and mechanical
interface for up to three industry standard IP modules. IP
Modules are available from Acromag and other vendors in a
wide variety of Input/Output configurations to meet the
needs of varied applications.
•
Plug-And-Play PCI bus Carrier - The carrier card contains
standard PCI bus configuration memory. Upon power-up
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