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Appendix 4 bit structure of status information, Status information 1 (task complete 1), Status information 2 (task complete 2) – Yokogawa Standalone MW100 User Manual

Page 112: Status information 3 (abnormality)

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App-10

IM MW100-17E

Appendix 4 Bit Structure of Status Information

The following status information is output upon request by the IS command.

Status Information 1 (Task Complete 1)

Bit

Name

Description

0

A/D conversion cmpltd 1 Set to 1 when A/D conversion on meas group 1 is

completed.

1

A/D conversion cmpltd 2 Set to 1 when A/D conversion on meas group 2 is

completed.

2

A/D conversion cmpltd 3 Set to 1 when A/D conversion on meas group 3 is

completed.

3

Media access cmpltd

Set to 1 when saving of recorded data to ext media is

completed.

4

Report file creation cmpltd Set to 1 when saving of report data to ext media is

completed.

5

Manual sample file

Set to 1 when saving of manual sample data to ext media

creation cmpltd

is completed.

6

-

-

7

-

-

Status Information 2 (Task Complete 2)

Bit

Name

Description

0

Computation reset

Set to 1 when the computation reset command (EX2) is

received, or the MATH_RESET action of the Event/Action

function occurs.

1

Reset MATH group 1

Set to 1 when the MATH_RST_GR1 action of the Event/

Action function occurs.

2

Reset MATH group 2

Set to 1 when the MATH_RST_GR2 action of the Event/

Action function occurs.

3

Reset MATH group 3

Set to 1 when the MATH_RST_GR3 action of the Event/

Action function occurs.

4

Reset MATH group 4

Set to 1 when the MATH_RST_GR4 action of the Event/

Action function occurs.

5

Reset MATH group 5

Set to 1 when the MATH_RST_GR5 action of the Event/

Action function occurs.

6

Reset MATH group 6

Set to 1 when the MATH_RST_GR6 action of the Event/

Action function occurs.

7

Reset MATH group 7

Set to 1 when the MATH_RST_GR7 action of the Event/

Action function occurs.

Status Information 3 (Abnormality)

Bit

Name

Description

1

Decimal place/units

Set to 1 when the decimal place or units are changed.

change

2

Computation omitted

Set to 1 when timing of the MATH channel processing

failed.

3

-

-

4

-

-

5

-

-

6

-

-

7

-

-