Yokogawa Touch Screen GP20 - Manual (Page 61)

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IM 04L51B01-17EN
Commands and Responses
1
2
App
2.6 Operation
Commands
OSetTime
Sets the Time
Sets the time.
Syntax OSetTime,p1
p1 Time to set
“YYYY/MO/DD_HH:MI:SS” (the
underscore denote a space), “YYYY/MO/
DD”, or “HH:MI:SS.”
YYYY Year (2001 to 2035)
MO Month (01 to 12)
DD Day (01 to 31)
HH Hour (00 to 23)
MI Minute (00 to 59)
SS Second (00 to 59)
Query OSetTime?
The OSetTime query outputs the GX/GP
current time.
Example Set the time to 23:00:00 on May 24, 2013.
OSetTime,2013/05/24 23:00:00
ORec
Starts or Stops Recording
Starts or stops recording.
Syntax ORec,p1
p1 Recording start or stop
0 Start
1 Stop
Query ORec?
Example Start recording.
ORec,0
OAlarmAck
Clears Alarm Output
Clears alarm output (performs an alarm ACK).
Syntax OAlarmAck,p1
p1 Alarm output clearance (0)
Example Clear the alarm output.
OAlarmAck,0
OExecRec
Generates a Manual Trigger, Executes
Manual Sample, Takes a Snapshot, or
Causes a Timeout
Generates a manual trigger, executes manual sample,
takes a snapshot, or divides the data being recorded into
separate files.
Syntax OExecRec,p1
p1 Alarm output clearance type (0)
0 Execute manual sampling.
1 Generate a manual trigger.
2 Take a snapshot.
3 Cause a display data timeout (divide
files).
4 Cause an event data timeout (divide
files).
Example Execute manual sampling.
OExecRec,0
OExecSNTP
Queries the Time Using SNTP
Queries the time using SNTP.
Syntax OExecSNTP,p1
p1 Time query execution (0)
Example Query the time using SNTP.
OExecSNTP,0
OMessage
Message Writing
Writes a message.
Write a Preset Message
Syntax OMessage,p1,p2,p3
p1 Action type (PRESET)
p2 Message number (1 to 100)
p3 Display group number
ALL Write to all display groups
1 to 50 Write to specified groups
You can specify multiple groups at once.
To do so, separate display groups with a
colon.
Example Write the message in preset message number
8 to display groups 1 and 2.
OMessage,PRESET,8,1:2
Write a Free Message
Syntax OMessage,p1,p2,p3,p4
p1 Action type (FREE)
p2 Message number (1 to 10)
p3 Display group number
ALL Write to all display groups
1 to 50 Write to specified groups
You can specify multiple groups at once.
To do so, separate display groups with a
colon.
P4 Message string to write (up to 32
characters, UTF-8)
Example Write a free message “MARK” in display
groups 3, 8, and 11.
OMessage,FREE,3:8:11,’MARK’