Yokogawa Button Operated MV2000 - Manual (Page 86)

4-13
Commands
M-4662
1
2
3
4
5
6
7
App
Index
SW Sets the display update interval
and auto-save interval
Syntax SW p1,p2,p3,p4<terminator>
p1
1
p2 Waveform type (T-Y)
p3 Display update interval (5S, 10S, 15S, 30S,
1MIN, 2MIN, 5MIN, 10MIN, 15MIN, 20MIN,
30MIN, 1H, 2H, 4H, 10H)
p4 Auto-save interval (10MIN, 20MIN, 30MIN,
1H, 2H, 3H, 4H, 6H, 8H, 12H, 1DAY, 2DAY,
3DAY, 5DAY, 7DAY, 10DAY, 14DAY, 31DAY)
Query SW?
Description • You cannot execute this command while the
MV is measuring.
• The selectable auto-save interval (p4) varies
depending on the display update interval (p3)
setting. For details, see the RD-MV1000/RD-
MV2000 User’s Manual.
• You can specify the data update intervals (p3)
5S and 10S only on high-speed input models
(RD-MV1004, RD-MV1008, and RD-MV2008).
You can specify 15S on medium-speed input
models set to fast sampling mode and high-
speed input models.
• Set the data update interval (p3) to an interval
slower than the scan interval.
• The p4 setting is valid when the saving
method to the external storage medium is set
to auto with the XM command (p1 in the XM
command set to AUTO).
• Set the trend update interval with the NR
command after setting the data update interval
and auto save interval with the SW command.
• The data update interval (p3) can only be set
to an interval slower than the scan interval.
(The scan interval is set using p3 in the XV
command.)
• The selectable range of auto save interval (p4)
varies depending on the data update interval
(p3) setting and the number of channels that
is set with the TJ command.
TW Sets the secondary trend update
rate
Syntax TW p1<terminator>
p1
Data update rate (5S, 10S, 15S, 30S, 1MIN,
2MIN, 5MIN, 10MIN, 15MIN, 20MIN, 30MIN,
1H, 2H, 4H, 10H)
Query TW?
Example Set the update rate to 2 minutes.
TW2MIN
Description • Set the data update interval (p1) to an interval
slower than the scan interval.
• You can specify the data update intervals (p1)
5S and 10S only on high-speed input models
(RD-MV1004, RD-MV1008, and RD-MV2008).
You can specify 15S on medium-speed input
models set to fast sampling mode and high-
speed input models.
TM Sets manual sampling.
Syntax TM p1,p2,p3<terminator>
p1
Manual sampling channel number
p2 Enable/Disable (ON, OFF)
p3 Measurement, computation, or external
input channel number
Query TM[ p1]?
Example Assign measurement channel 002 to manual
sampling number 001.
TM001,ON,002
Description • You can execute this command on models
with the /MC1 external input channel option.
• You can assign a computation channel on
models with the /M1 math option.
TE Sets sampling conditions of the
event data
Syntax TE p1,p2,p3,p4,p5,p6<terminator>
p1
1
p2 Sample rate (25MS, 125MS, 250MS,
500MS, 1S, 2S, 5S, 10S, 30S, 1MIN, 2MIN,
5MIN, 10MIN)
p3 Sample mode
FREE Starts data acquisition at memory
start and stops data acquisition at
memory stop.
SINGLETRIGGER
Acquires data for a specified time
once after a trigger occurs and
stops.
REPEATTRIGGER
Acquires data for a specified time
after a trigger occurs and waits for
the next trigger.
p4 Sample time (10MIN, 20MIN, 30MIN, 1H,
2H, 3H, 4H, 6H, 8H, 12H, 1DAY, 2DAY,
3DAY, 5DAY, 7DAY, 10DAY, 14DAY, 31DAY)
p5 Pre-trigger length (0, 5, 25, 50, 75, 95, 100)
percent
p6 Key trigger source ON/OFF
Parameters p5 to p6 are valid when p3 is set to
SINGLETRIGGER or REPEATTRIGGER.
Query TE[ p1]?
Example Acquire data at a sampling rate of 125-ms over
10 minutes using a single trigger.
TE1,125MS,SINGLETRIGGER,10MIN
Description You cannot specify a sampling rate that is faster
than the scan interval.
4.4 Setting Commands (Setting)