Analysis of failures and abnormal situations during commissioning
Codes of abnormal situations

The abnormal situations codes used in the abnormal situations Archive, and the meanings of parameter associated with the appearance of this code

№ bo

Codes

Meaning of codes

1

The measured unconverted flowrate is less than the lower limit of unconverted measurement range

Measured value of unconverted flowrate

2

The measured unconverted flowrate is greater than the upper limit of unconverted measured range

Measured value of unconverted flowrateo:p>

3

The value of unconverted flowrate is 0

The substitutional value of unconverted flowrate, equal to 0

4

Failure of pressure measuring channel

The substitutional value of pressure for the upper limit of measurement range

5

The measured pressure is less than the lower limit of unconverted measurement range

Measured pressure value

6

The measured pressure is greater than the upper limit of unconverted measurement range

Measured pressure value

7

Gas temperature measuring channel failure

The substitutional value of gas temperature

8

The measured gas temperature is less than the lower limit of unconverted measurement range

Measured value of gas temperature

9

The measured gas temperature is greater than the upper limit of unconverted measurement range

Measured value of gas temperature

10

Failure of flowrate measuring channel

The substitutional value of unconverted flowrate, equal to 0

11

Discharge of autonomous power source

  Zero

12

Failure of the flowrate measuring channel (desynchronization of USTR)

The substitutional value of unconverted flowrate, equal to 0

13

Failures in operation of electronics

The substitutional value of unconverted flowrate or standard flowrate

14

15

16

Reserved

Zero