Setting The Scaling Constant When External Pt/Ct Is Used - YOKOGAWA WT200 User Manual

4.5 Setting the Scaling Constant when External PT/
CT is Used
Keys
Procedure
4-8
A
SAMPLE
V OVER
A OVER
MODE B
RMS
V MEAN
DC
C
SCALING AVG FILTER
• 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.
• Setting the Scaling Value
Select the scaling function.
1.
(Display C)
SETUP
2.
Set PT ratio
(Display A)
6.
Set value
7.
SHIFT
8.
SHIFT •
• Selecting Scaling ON/OFF
Select the scaling function.
1.
(Display C)
SETUP
2.
m V VA
FUNCTION
var
k A
M W
TIME
m V PF
FUNCTION
k A deg
M W
m V Hz
FUNCTION
k A h
M W h
STORE RECALL HARMONICS
3.
ENTER
4.
Set CT ratio
(Display B)
9.
ENTER
10.
Same as steps 6 to 8
Move across digits
Shift decimal point
3.
ENTER
4.
Displays
relevant
AUTO AUTO
keys and
V RANGE A RANGE HOLD
MODE MAX HOLD TRIG
indicator
ENTER
CAL
INTEGRATOR
START STOP RESET
HARMONICS MEMORY INTEG SET
REMOTE
LOCAL SETUP
INTERFACE OUTPUT SHIFT
(Display C)
5.
ENTER
Set power coefficient
(Display C)
11.
ENTER
12.
Same as steps 6 to 8
5.
(Display C)
ENTER
End
13.
ENTER
End
IM 253421-01E