Chapter 2. Interpreting Trouble Messages; Introduction; In This Chapter - Simplex 4010 Service Manual

Introduction

In this Chapter

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Chapter 2
Interpreting Trouble Messages
Trouble messages are the primary means by which the system indicates that a
problem has occurred.
This chapter organizes trouble messages by major system components. For
example, the section on IDNet troubles contains trouble messages related to
IDNet points, as well as trouble messages for the IDNet channel itself.
This chapter discusses the following topics:
NAC Troubles
Power Supply Troubles
IDNet Troubles
RS-232/Modem Troubles
SDACT Troubles
Network Troubles
24 Point I/O Troubles
LCD Troubles
4009 IDNet NAC Extender Troubles
Digital Pseudo Point Troubles
Topic
2-1
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2-2
2-4
2-8
2-11
2-12
2-13
2-14
2-15
2-16
2-17