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8 alarm summary (flog), 8 alarm summary (flog) -64, Ascii output format, see – Yokogawa Touch Screen GP20 User Manual

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2-64

IM 04L51B01-17EN

Status Information 4

Bit

Name

Description

0

-

1

Medium access complete

Set to 1 when a display, event, manual-sample,

report, or screen-image data file is saved to the

external storage medium. Set to 1 when settings

have been successfully saved or loaded.

2

Report generation complete Set to 1 when report generation is complete.

3

Timeout

Set to 1 when a timer expires.

4

-

-

5

-

-

6

-

-

7

-

-

2.10.8 Alarm Summary (FLog)

The output in response to the command “FLog,ALARM” is shown below.

Syntax

EA

yyyy/mo/dd_hh:mm:ss.ttt_kkk_cccc_lss

EN

yyyy/mo/dd_hh:mm:ss.ttt Time of alarm occurrence

yyyy

Year (1900 to 2099)

mo

Month (01 to 12)

dd

Day (01 to 31)

hh

Hour (00 to 23)

mm

Minute (00 to 59)

ss

Second (00 to 59)

ttt

Millisecond (000 to 999)

A period is inserted between the minute and

millisecond.

kkk

Alarm cause

OFF

Alarm release

ON_

Alarm occurrence

ACK

All channel alarm ACK

ALL

All channel alarm OFF

cccc

Channel number (set to four spaces if the alarm cause is

“ACK” or “ALL”)

l

Alarm level (1 to 4)

ss

Alarm type

H_

High limit alarm

h_

Difference high limit alarm

L_

Low limit alarm

l_

Difference low limit alarm

R_

High limit on rate-of-change alarm

r_

Low limit on rate-of-change alarm

T_

Delay high limit alarm

t_

Delay low limit alarm

2.10 ASCII Output Format

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