YOKOGAWA WT200, Руководство пользователя

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4-14
IM 253421-01E
4.8 Using the MAX Hold Function
Keys
DC
SCALING AVG FILTER STORE RECALL HARMONICS
M W h
k A h
m V Hz
M W
k A
deg
var
TIME
FUNCTION AUTO
MODE TRIG MAX HOLD
HOLD
CAL
INTEGRATOR
HARMONICS
INTERFACE OUTPUT SHIFT
REMOTE
MEMORY INTEG SET
ENTER
A RANGE V RANGE
START
LOCAL SETUP
STOP RESET
AUTO
FUNCTION
FUNCTION
m V PF
M W
k A
m V VA
V MEAN
RMS
A OVER
V OVER
SAMPLE
A
B
C
MODE
Displays
relevant
keys and
indicator
Procedure
• Operate the instrument by following the thick lines in the menu below.
• Press the ENTER key to confirm a selection or setting.
• To leave the current menu in the middle of the operation, press the key indicated in step 1.
The confirmed settings up to that point are kept.
ENTER
3.
SETUP
1.
ENTER
4.
2.
5
.
Select MAX hold function
(Display C)
(Display C)
End
Explanation
MAX hold function
The maximum values (MAX) of V (voltage), A (current), W (active power), VA
(apparent power), var (reactive power), Vpk (voltage peak), and Apk (current peak)
can be held while the MAX hold function is enabled. The initial setting is oFF.
• on: The MAX hold function is activated.
• oFF: The MAX hold function is deactivated.
Note
The displayed values of V (voltage), A (current), W (active power), VA (apparent power), var
(reactive power), Vpk (voltage peak), and Apk (current peak) while the MAX hold function is
enabled will be the maximum values (MAX) that are held. The values for D/A output, output to
external plotter and printer, and communication output are also set to the maximum values
(MAX) that are held.