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Start-Up & Operation 5 - 20 PN25080

TRIO-WIRL INSTRUCTION MANUAL

5.5.5 Submenu Error Register

This menu contains the error register and the power

supply interruption counter.

5.5.5.1 Error Display

All errors detected are permanently stored in the error register, whether they occurred momentarily or for a longer time period.

Every character in the error register display represents a specific error: Error.....3.56....

The Error Register may be cleared by pressing the „ENTER“-Key

A table of error codes is shown in Table 5-2 below. For additional information, refer to Chapter 6..

Error

...3.56..

TABLE 5-2. ERROR CODE LISTING

Error No. Error Text Priority Description

0 Steam calculations 7 Incorrect saturated steam mass flowrate calculations

1 Front End 1 Preamplifier board problem

2 Not assigned N/A

3 Flowrate > 115% 2 The value set in Qmax was exceeded by 15%

4 Not assigned N/A

5 M-Data Base 0 Main Data Base corrupted, loss of the internal data

base in the converter

6 Totalizer defective 1 Flow totalizer defective.

Indicated values are invalid

7 Temperature (only displayed when PT100

is installed in the flowmeter primary)

7 Temperature measurements defective

8 Not assigned N/A

9 Qv > 115% QmaxDN 2 Max. flow range (QmaxDN) exceeded

A Kit-FRAM 9 Data in KIT-FRAM are invalid (Error only relevant

for Kit-components)

B B-Data Base 0 Backup Data Base corrupted, loss of the external

data base (Sensor board)

ABB TRIO-WIRL ST4000 User Manual

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