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10.8 Turning the Comparator Function ON/OFF
(optional)
Relevant Keys
Operating Procedure
Explanation
CAUTION
10-16
A
hour
SAMPLE
V OVER
A OVER
MODE
B
RMS
V MEAN
DC
hour
min
C
SCALING
AVG
FILTER
STORE
*Shows the operation panel of the WT130. For the differences
between WT110 and WT130, refer to section 2.2, page 2-2, 2-3
• Perform operations following the thick line in the below menu.
• Press the ENTER key to confirm the selection or setting.
• When you want to leave the current menu during operation, press the key described
under step 1. The confirmed settings made until that point will be kept.
Selecting the comparator function
1.
SETUP
2.
SHIFT
OUTPUT
Turning the Comparator Function ON/OFF
After having set all the items described on the previous pages, turn the comparator function ON.
• oN : The comparator function will start by pressing the ENTER key after selecting "on";
• oFF : The comparator function will stop by pressing the ENTER key after selecting "oFF".
• After having turned ON the comparator function, do not change the
comparator mode. Changing the type of limit might result in unexpected
statuses of the output relay.
• Make sure not to greatly vary the input signal before turning the comparator
function ON. Depending on the input signal used for determination, the
instrument may display error codes (i.e. overrange) and this will change the
output relays as described on page 10-8. When using the output relay as a
control signal, make sure to match these control signals with other
equipments to eliminate erroneuous control.
min
m
V
VA
1
2
3
var
k
A
FUNCTION
ELEMENT
M W
TIME
m
V
PF
1
2
3
k
A
deg
FUNCTION
ELEMENT
M W
%
sec
m
V
Hz
1
2
3
k
A
h
FUNCTION
ELEMENT
M W
h
RECALL
HARMONICS
(Display C)
3.
ENTER
4.
AUTO
AUTO
Displays
V RANGE A RANGE
HOLD
relevant
MODE
TRIG
keys and
ENTER
indicator
INTEGRATOR
START
STOP
RESET
HARMONICS MEMORY
INTEG SET
REMOTE
LOCAL
SETUP
INTERFACE
OUTPUT
SHIFT
1Φ3W
3Φ3W
WIRING
3Φ4W
3V3A
(Display C)
5.
ENTER
End
IM 253401-01E
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