SST SST-ASI-SLC Bedienungsanleitung
Scanner Quick Start
i
50 Northland Road
Waterloo, Ontario, CANADA
N2V 1N3
Tel: (519) 725-5136 Fax: (519) 725-1515
www.sstech.on.ca
SST-ASI-SLC
User’s Guide
Version 1.30
SST-ASI-SLC User’s Guide
ii
Publication Revision: 1.30
Publication Date: November 3, 1999
This document applies to the SST-ASI-SLC scanner module.
Copyright © 1999 SST, a division of Woodhead Canada Limited
All rights reserved. No portion of the document may be reproduced in any
form without the prior written permission of Woodhead Canada Limited.
SST-ASI-SLC is a trademark of Woodhead Canada Limited. SST is a
trademark of Woodhead Industries, Inc. All other trade names are trademarks
or registered trademarks of their respective companies.
SST strives to ensure accuracy in our documentation. However, due to
rapidly evolving products, on occasion software or hardware changes may
not have been reflected in the documentation. If you notice any inaccuracies,
please contact SST.
Written and designed at SST, 50 Northland Road, Waterloo, Ontario, Canada
N2V 1N3.
iii
Preface .......................................................................... 1
1.1 Who should use this manual? ...................... 2
1.2 Purpose of this manual ................................. 2
1.3 Related Documentation ................................ 3
1.4 Conventions used in this manual .................. 4
1.5 Warranty ....................................................... 5
1.6 Technical Support ......................................... 6
Overview ....................................................................... 7
2.1 System Overview .......................................... 8
2.2 Hardware Features ....................................... 9
2.2.1 LEDs ................................................... 10
2.2.2 4-pin Phoenix Connectors ................... 10
2.2.3 Configuration Port ............................... 10
Scanner Quick Start .................................................... 11
3.1 Equipment and Tools .................................. 12
3.2 Procedures ................................................. 12
Contents
1
2
3
SST-ASI-SLC User’s Guide
iv
Theory of Operation ..................................................... 15
4.1 The AS-Interface ......................................... 16
4.2 Scanner Overview .......................................16
4.3 Configuring the AS-i Scanner ..................... 17
4.3.1 G File vs. Serial Port Configuration ..... 17
4.3.2 G File Configuration ............................ 17
4.3.3 Serial Port Configuration ..................... 18
4.3.4 Saving to EEPROM ............................. 18
4.4 Configuring Slaves ......................................18
4.4.1 Programming Slaves ...........................18
4.4.2 Replacing Slaves ................................19
4.4.3 Slave Parameters ................................19
4.5 LPS/LAS/LDS/SDL ..................................... 20
4.6 AS-i Modes .................................................21
4.6.1 Configuration Mode ............................. 21
4.6.2 Protected Mode ................................... 21
4.7 Powerup Sequence ..................................... 22
4.8 AS-i Faults .................................................. 22
4.9 Clearing Faults ............................................23
Installing and Wiring the Scanner Module ................... 25
5.1 Installing the Scanner Module .....................26
5.1.1 Removing the Scanner Module ........... 27
5.2 Wiring ..........................................................28
5.2.1 AS-i Wiring .......................................... 28
5.2.2 Serial Port Wiring ................................28
Configuring the Master and Slaves ............................. 29
6.1 Configuring the Scanner in APS ................. 30
6.2 Configuring the Scanner Using PLC-500
Ladder Logistics ...................................................31
6.3 Configuring the Scanner with RSLogix 500 32
6.4 Using Windows 95 Hyperterminal to Access
the Scanner via the Serial Port ............................33
6.5 Example of Slave Configuration .................. 34
6.6 Running the Scanner ..................................37
6.6.1 SLC Modes .........................................37
6.6.2 SLC Fault Codes ................................. 37
4
5
6
Contents
v
SLC File Reference ..................................................... 39
7.1 G File ..........................................................40
7.1.1 G File Examples .................................. 42
7.2 Input and Output Files ................................. 44
7.3 M0 and M1 Files ......................................... 46
7.3.1 Status Flag Bytes - Byte 1 (Low byte of
word 26) .............................................. 48
7.3.2 Status Flag Bytes - Byte 2 (High byte of
word 26) .............................................. 48
Upgrading the Scanner Firmware ................................ 49
8.1 LED Status and SLC Fault Codes .............. 51
Troubleshooting ........................................................... 51
9.1 AS-i Power Failure ......................................53
9.2 Slave Failure ............................................... 54
9.2.1 Single Slave Failure ............................54
9.2.2 Multiple Slave Failure ..........................54
9.3 An Important Note on AS-i Faults ............... 54
9.4 Other Troubleshooting Tips ........................55
9.4.1 Nothing shows up in a List Command . 55
9.4.2 Finding Failed Slaves .......................... 55
9.4.3 Unable to go Online ............................ 55
9.4.4 Unplugged Phoenix Connector ...........55
9.4.5 Scanner and Hand-held Programmers 55
9.4.6 Error Message: “Error during
transmission via AS-i bus” ...................56
9.4.7 Replaced Slave Didn’t Auto Address ..56
M0 and M1 Files .......................................................... 57
Specifications .............................................................. 61
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B
A
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1
Read this chapter to familiarize yourself with the rest of the manual. This
preface covers:
• who should use this manual
• the purpose of this manual
• related documentation
• conventions used in this manual
• warranty information
• obtaining technical support
1
Preface
SST-ASI-SLC User’s Guide
2
1.1 Who should use this manual?
Use this manual if you are responsible for designing, installing, programming
or troubleshooting control systems that use Allen-Bradley SLC processors
and the SST-ASI-SLC scanner.
You should have a basic understanding of SLC products and should
understand PLCs. Familiarity with AS-Interface (AS-i) modules and the AS-i
network is an asset.
Review The Getting Started Guide for APS, Allen-Bradley publication
1747-6.3, before using the APS software. Refer to your RS Logix 500
documentation for help on that software. For information on Ladder
Logistics, refer to your Ladder Logistics documentation.
1.2 Purpose of this manual
This manual explains how to install, configure, and operate the
SST-ASI-SLC scanner.
Preface
3
1.3 Related Documentation
For... Read this Document... Document
Number
An overview of SLC
products
SLC 500 System Overview A-B 1747-2.30
A description of how to
install and use the SLC 500
PLC
Installation and Operation
Manual for Modular Hardware
Style Programmable Controllers
A-B 1747-6.2
A procedural manual for
technical personnel who use
APS
Allen-Bradley Advanced
Programming Software (APS)
User Manual
A-B 1747-6.4
A reference manual for APS Allen-Bradley Advanced
Programming Software (APS)
Reference Manual
A-B 1747-6.11
An introduction to APS for
first time users
Getting Started Guide for APS A-B 1747-6.3
A training and quick
reference guide to APS
SLC 500 Software Programmer’s
Quick Reference Guide
A-B ABT-1747-
TSG001
An index of Allen-Bradley
publications
Allen-Bradley Publication Index A-B SD499
RSLogix information Getting Results with RSLogix 500 9399-RL50GR
Hardware Configuration
Reference Guide
9399-
HDWAREREF
RSLinx Lite User's Guide 9399-
WAB32LUG
AS-i information ASI: The Actuator-Sensor
Interface for Automation
Eds. Kriesel and Madelung
ISBN #
3-446-18265-9
SST-ASI-SLC User’s Guide
4
1.4 Conventions used in this manual
The following conventions are used throughout this manual:
• bulleted lists, such as this one, provide information, not procedural
steps
• numbered lists provide sequential steps
• italic type is used for command names
• courier font is used for text you should type
• hexadecimal numbers are shown with a trailing h. For example, 22h
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