ABB AnalyzeIT ZMT Series, Дополнительные инструкции по эксплуатации

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1
CONTENTS
Section Page
1 INTRODUCTION .......................................................... 2
2 PREPARATION ............................................................ 2
2.1
Company Standard Settings .............................. 2
3 INSTALLATION ............................................................ 3
3.1
Serial Communication Adaptors
for Personal Computers ..................................... 3
3.1.1
Configuration .......................................... 3
4 ELECTRICAL CONNECTIONS ................................... 3
4.1
Serial Connections ............................................. 3
4.1.1
Cabling .................................................... 3
5 SETTING UP ................................................................ 4
5.1
Termination Resistors ......................................... 4
6 PROTOCOL .................................................................. 4
7 PROGRAMMING .......................................................... 5
7.1
Serial Interface Page .......................................... 5
8 COMMUNICATION ....................................................... 6
8.1
Communication between Master
and Slaves .......................................................... 6
8.1.1 Mnemonics ............................................... 6
8.2 Command Format ............................................... 6
8.2.1 Term Clarification for
Command Format ............................................... 6
8.3 Reply Format ...................................................... 7
8.3.1 Term Clarification for
Reply Format ...................................................... 7
8.4 Communication Examples .................................. 8
8.5 Status ............................................................... ...8
8.6 Error Codes ........................................................ 9
8.7 Command Mnemonics ..................................... 10
8.7.1 General Mnemonics ............................... 10
8.7.2 Multiple Read Mnemonics ...................... 11
9 OPERATION ............................................................... 12
10 SPECIFICATION ........................................................ 12
APPENDICES ................................................................ 13
A1 The American Standard Code for
Information Interchange (ASCII) ...................... 13
A2 Non-volatile Memory Limitations ...................... 15
A3 Block Check Characters ................................... 15
A3.1 BCC Example ......................................... 15