Yokogawa Removable Chassis DX1000N - Manual (Page 156)

3-39
Commands
IM 04L41B01-17E
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App
Index
p10 Tag prioritized display (ON, OFF)
Example Enable automatic display switching, switch to the
group display, turn on the scale display, and turn
off the digital display.
UD4,ON,GROUP,ON,OFF
Description • Parameter p2 is valid for the trend, digital, and
bar graph displays. Use the SE command to
set the switching interval.
• Parameters p3 to p7 are valid for the trend
display.
• When multi batch /BT2 is in use, you cannot
use this command in batch overview mode.
To switch the operation screen mode
Syntax UD p1,p2,p3
p1 Display type (5)
p2 Operation screen mode (COMMON,
BATCH)
COMMON Batch overview mode
BATCH Batch single mode
p3 Batch group number
Description • You can use this command when multi batch
/BT2 is in use.
• Parameter p3 is valid when p2 is set to
BATCH.
• Set parameter p3 by referring to the table in
section 3.3.
PS Starts or stops recording
Syntax PS p1,p2
p1 Recording start or stop
0 Start
1 Stop
p2 Batch group number
0 All groups
1, 2, ... Batch group number
Example Start recording.
PS0
Description • When you start recording, the DX records
display, event, and report data to the internal
memory.
• Parameter p2 is valid when multi batch /BT2 is
in use. If you omit p2, it is the same as setting
p2 to zero.
• When the /AS1 advanced security option is
in use and the DX is in setting mode, it will
not start recording even if you send a PS0
command.
• Set parameter p2 by referring to the table in
section 3.3.
AK Clears alarm output
(acknowledge alarms)
Syntax AK p1,p2,p3
p1 Executes alarm acknowledge (0)
0 Alarm acknowledge
1 Individual alarm acknowledgment
2 Resets alarm display
p2 Channel number
p3 Alarm level (1 to 4)
Example Clear alarm output (acknowledge alarms).
AK0
Description • If you set p1 to 2 when annunciator mode is
on and the sequence is not ISA-M, an error
occurs.
• If you send this command with p1 set to 2
before acknowledging the alarms, nothing
happens.
• Set p2 by referring to the table in section 3.3.
• p2 and p3 are only valid when p1=1. The
setting p1=1 is only valid on models with the
/AS1 advanced security option.
EV Executes manual sample,
generates a manual trigger, takes
a snapshot, or causes a timeout
Syntax EV p1,p2
p1 Type of operation
0 Executes manual sampling.
1 Generates a manual trigger.
2 Takes a snapshot.
3 Causes a timeout in display data.
4 Causes a timeout in event data.
p2 Batch group number
0 All groups
1, 2, ... Batch group number
Example Execute manual sampling.
EV0
Description • EV1 is only valid when the key trigger is set to
ON using the event data sampling condition
command (TE command). This command is
equivalent to a key trigger.
• When multi batch /BT2 is in use, p2 is valid
when p1 is set to 3 or 4. If you omit p2, it is the
same as setting p2 to zero.
• Set parameter p2 by referring to the table in
section 3.3.
CL Executes manual SNTP
Syntax CL p1
p1 Executes manual SNTP(0)
Example Synchronize the clock.
CL0
CV Switches between normal and
secondary trend interval
Syntax CV p1
p1 Trend interval (0, 1)
0 Switches to the normal trend
interval
1 Switches to the secondary trend
interval
3.5 Control Commands