YOKOGAWA WT210, Руководство пользователя, Страница: 149 / 316

9-13
IM 760401-01E
External In/Output Function
9
9.6 Setting the Comparator Limit Values (Option)
Keys
CHECK RANGE MODE
UPDATE
SCALING AVG LINE FREQ STORE RECALL HARMONICS KEY LOCK
FILTER
A
B
C
VOLTAGE VOLTAGE
VOLTAGE
AUTO
MODE
CURRENT
AUTO
RANGE
MAX HOLD TRIG
CAL
INTEGRATOR
INTEG SET
SHIFT KEY LOCK
1P 3W 3P 3W
3P 4W 3V 3A
OUTPUT
HARMONICS MEMORY
REMOTE
MEAN
CURRENT RMS DC
FUNCTION ELEMENT
MAX HOLD
HOLD
ENTER
RESET
WIRING
START STOP
LOCAL SETUP
1
m
V
k A
V
TIME
ar
deg
h
h
VA
M W
m
V PF
k A
M W
m
V Hz
k A
M W
2 3
FUNCTION ELEMENT
1 2 3
FUNCTION ELEMENT
1 2 3
%
The explanation given in this section uses WT230 as an example. For the differences between
the WT210 and the WT230, see section 2.2, “Operation Keys and Functions/Element Display.”
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.
Setting the Comparator Limit Values in case of Normal Measurement
1.
SHIFT
SETUP
OUTPUT
ENTER
3.
Select the comparator function
( Display C )
( Display C )
2.
4.
ENTER
5.
Set the relay
( Display C )
6.,18.
ENTER
7.
Set the type of limit
( Display A )
ENTER
19.
End of setting
8.
ENTER
11.
Set the limit value
( Display B )
ENTER
15.
Set the exponent
( Display C )
ENTER
17.
16.
12.
sets the value
SHIFT
SHIFT •
14.
moves the
decimal point
13.
shifts digits
A B
*1
8.
sets the A column (type of limit)
9.
moves to the B column
10. selects from element 1 to 4
(except )
SHIFT
*2
ENTER
*1 When you press the key at step 17,
the output channel displayed at display C will
change to the next channel, i.e. from ch1 to ch2
and so forth.
*2 Depends on the model number. Refer to the
explanation for more details.