YOKOGAWA WT110 User Manual

7-5
IM 253401-01E
7
Integration
7.3 Displaying Integrated Values
Relevant Keys
SCALING
AVG FILTER
STORE
RECALL
HARMONICS
SAMPLE
V OVER
A OVER
MODE
RMS
V MEAN
DC
A
B
C
hour
hour
min
min sec
VVA
m
Ak
var
MW
TIME
VPF
m
Ak
deg
MW
%
FUNCTION
AUTO AUTO
MODE
1φ3W
VHz
m
Ak
h
MW
TRIG
V RANGE A RANGE HOLD
ENTER
INTEGRATOR
START
HARMONICS MEMORY INTEG SET
STOP RESET
REMOTE
INTERFACE OUTPUT
LOCAL
SETUP
h
SHIFT
WIRING
3φ4W
3φ3W
3V3A
ELEMENT
123
FUNCTION ELEMENT
123
FUNCTION ELEMENT
123
*Shows the operation panel of the WT130. For the differences
between WT110 and WT130, refer to section 2.2, page 2-2, 2-3
Displays
relevant
keys and
indicator
Operating Procedure
1 Selecting the Display Function
Pressing the FUNCTION key on display A will select TIME (integration elapsed time).
Pressing the FUNCTION key on display C will select either Wh/Wh± (power) or Ah/Ah±
(current).
Display
A
C
FUNCTION
VAWVAvar
TIME
FUNCTION FUNCTION FUNCTION FUNCTION
FUNCTION
AWV Hz A Hz
Wh
AhAh±
Wh±
Wh±
Ah±
FUNCTION FUNCTION FUNCTION FUNCTION
FUNCTION
FUNCTION
FUNCTION
FUNCTIONFUNCTIONFUNCTIONFUNCTION
FUNCTION
FUNCTION
FUNCTION
&
V
&
A
*1
V
*1
*1
Wh± and Ah± will light twice. and are displayed on the top of display C.
You can reverse the order by first pressing the SHIFT key followed by the FUNCTION key.
*1DisplayedonWT110/WT130withROMversion2.01orlater.
2 Selecting the Input Element
Select the input element by pressing the ELEMENT key on display C. The operation is the
same as the one described on page 5-1.
3 Starting Integration
Press the START key. The START indicator will light, the integrated value will appear on
display C and the integration elapsed time will appear on display A.
START
4 Holding Integration
Press the HOLD key. The HOLD indicator will light, and the displayed values will be held.
HOLD
5 Cancelling HOLD, and Updating the Integration
Continuing from step 4, press the HOLD key once more, or press the SHIFT key followed by
the HOLD (TRIG) key. The HOLD indicator will extinguish and the displayed value will be
updated.
HOLD
TRIG
6 Stopping Integration
Press the STOP key. The START indicator will extinguish and the STOP indicator will light.
The displayed values will be held.
STOP
7 Resetting Integration
Press the RESET key. The STOP indicator will extinguish and the values on display A and C
will be reset to 000.00.
RESET

YOKOGAWA WT110 Specifications

General

Brand	YOKOGAWA
Model	WT110
Category	Measuring Instruments
Language	English