Acces I/O products PCIe-COM-8SM, User Manual

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PCIe-COM-8SM / -4SM User Manual 4
TABLE OF CONTENTS
Chapter 1: Introduction
..................................................................................................................... 5
Features ............................................................................................................................................. 5
Applications ...................................................................................................................................... 5
Functional Description
.................................................................................................................. 6
Figure 1-1: Block Diagram
........................................................................................................ 6
Ordering Guide ................................................................................................................................ 7
Model Options .................................................................................................................................. 7
Optional Accessories
..................................................................................................................... 7
Special Order
.................................................................................................................................... 8
Included with your board
.............................................................................................................. 8
Chapter 2: Installation
........................................................................................................................ 9
CD Software Installation ................................................................................................................ 9
Hardware Installation
................................................................................................................... 10
Figure 2-1: Port Configuration Utility Screenshot
............................................................ 10
Chapter 3: Hardware Details
.......................................................................................................... 11
Figure 3-1: Option Selection Map ......................................................................................... 11
Factory Option Descriptions
...................................................................................................... 11
Fast RS-232 transceivers (-F)
................................................................................................ 11
Low-profile mounting bracket (-L)
........................................................................................ 11
Remote Wake-Up (-W) .............................................................................................................. 12
Extended temperature (-T) ...................................................................................................... 12
RoHS compliance (-RoHS)
...................................................................................................... 12
VHDCI connector
........................................................................................................................... 12
Chapter 4: Address Selection
........................................................................................................ 13
Chapter 5: Programming ................................................................................................................. 14
Sample Programs .......................................................................................................................... 14
Windows COM Utility Program
.................................................................................................. 14
Table 5-1: Baud Rate Generator Setting
............................................................................. 14
Table 5-2: Sample Baud Rate Setting .................................................................................. 15
Chapter 6: Connector Pin Assignments ..................................................................................... 16
Input/Output Connections
.......................................................................................................... 16
Table 6-1: DB9 Male Connector Pin Assignments on Standard Cable
....................... 16
Figure 6-1: Male DB9 Connector Pin Locations
............................................................... 16
Table 6-2: DB9 Male Connector Pin Assignments on Legacy CAB-PCIe-485-8 ....... 16
Table 6-3: COM signal names to corresponding signal descriptions ........................ 17
VHDCI 68-Pin D-Connector
......................................................................................................... 17
Table 6-4: VHDCI 68-Pin Female D-Connector Pin Assignments
................................ 17
Figure 6-2: VHDCI 68-Pin Female D-Connector Pin Locations ..................................... 17
Chapter 7: Specifications ............................................................................................................... 18
Communications Interface
......................................................................................................... 18
Environmental
................................................................................................................................ 18
Customer Comments
....................................................................................................................... 19