Yokogawa Touch Screen GP20 User Manual download pdf (Page 77)

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IM 04L51B01-17EN

Commands and Responses

App

2.10.7 GX status (FStat)

The output in response to the command “FStat,0” is shown below.

Syntax

EA<crlf>

aaa.bbb.ccc.ddd<crlf>

EN<crlf>

aaa

Status information 1 (see table below)

bbb

Status information 2 (see table below)

ccc

Status information 3 (see table below)

ddd

Status information 4 (see table below)

Status Information 1

Bit Name Description

0 - -

1 Memory sampling Set to 1 during recording

2 Computing Set to 1 while computation is in progress.

3 Alarm activated Set to 1 when an alarm is activated.

4 Accessing medium Set to 1 while the SD medium is being accessed.

5 E-mail started Set to 1 while the e-mail transmission has been started.

6 Buzzer activated Set to 1 when the buzzer is activated.

7 - -

Status Information 2

Bit Name Description

0 - -

1 - -

2 Memory end Set to 1 when the free space in the external memory is low.

3 Touch operation

Set to 1 when a user is logged in through touch operation.

4 - -

5 - -

6 Measurement

error

Set to 1 while measurement errors are detected on an AI

module or when a burnout has occurred.

7 Communication

error

Set to 1 when there is any command that is blocking Modbus

master or Modbus client communication.

Status 3 and 4 are edge operations. They are cleared when read.

Status Information 3

Bit Name Description

0 Computation dropout Set to 1 when computation cannot keep up.

1 Decimal and unit

information setting

Set to 1 when the decimal or unit information is

changed.

2 Command error Set to 1 when there is a command syntax error.

3 Execution error Set to 1 when there is a command execution error.

4 SNTP error at startup Set to 1 when SNTP time synchronization fails at

startup.

5 - -

6 - -

7 -

2.10 ASCII Output Format

1 2 ... 72 73 74 75 76 77 78 79 80 81 82 ... 109 110

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Yokogawa Touch Screen GP20 User Manual Page 77

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