Troubleshooting, 1 overview, 2 guide to troubleshooting topics – Emerson Process Management MICRO MOTION 2400S User Manual

Page 119: Chapter 11 troubleshooting, Overview, Guide to troubleshooting topics, Warning

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Chapter 11

Troubleshooting

11.1

Overview

This chapter describes guidelines and procedures for troubleshooting the flowmeter. The information
in this chapter will enable you to:

Categorize the problem

Determine whether you are able to correct the problem

Take corrective measures (if possible)

Contact the appropriate support agency

Note: All ProLink II procedures provided in this chapter assume that you have established
communication between ProLink II and the Model 2400S DN transmitter and that you are complying
with all applicable safety requirements. See Chapter 4 for mor
e information.

Note: If you are using Pocket ProLink, the interface is similar to the ProLink II interface described in
this chapter.

Note: All DeviceNet tool procedures provided in this chapter assume that you have established
communication between the DeviceNet tool and the Model 2400S DN transmitter and that you are
complying with all applicable safety requirements. See Chapter 5
for more information.

11.2

Guide to troubleshooting topics

Refer to Table 11-1 for a list of troubleshooting topics discussed in this chapter.

WARNING

Using the service port clips to communicate with the transmitter in a
hazardous area can cause an explosion.

Before using the service port clips to communicate with the transmitter in a
hazardous area, make sure the atmosphere is free of explosive gases.

Table 11-1

Troubleshooting topics and locations

Section

Topic

Section 11.4

Transmitter does not operate

Section 11.5

Transmitter does not communicate

Section 11.6

Checking the communication device

Section 11.7

Diagnosing wiring problems

Section 11.7.1

Checking the DeviceNet cable and connector

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