Functions and Operations
Section 5 Functions and Operations
5-60
5.23 Changing Display Refresh Periods
When measurement values change rapidly and the display changes with
the measurement values, flickering often occurs and the display becomes
difficult to read. The flickering can be suppressed and the display made
easier to read in such situations by delaying the display refresh period.
The display refresh period is set using the following parameter.
Parameter Setting Procedure
Averaging inputs → P.5-30
Detecting sudden input changes→ P.5-33
Display adjustment level
Parameter Set value Meaning of set value
Display refresh period
d.ref
off Every 50 ms
0.
5 Every 0.5 ms
1 Every 1 s
2 Every 2 s
4 Every 4 s
A Press the L[LEVEL] Key for at least 3
s in RUN level to move to the initial
setting level.
3 s min.
•
"
L
0" is displayed on the level/bank
display to indicate the initial setting level.
B Press the L[LEVEL] Key several times
to move to the display adjustment level.
•"
L
2" is displayed on the level/bank
display.
C Press the M[MODE] Key to change the
PV display to "d.ref".
D Press the S[SHIFT] Key to make the
SV display flash.
• The setting can be changed when the
SV display starts to flash.
E Use the U[UP] Key to change the set
value.
F Press the M[MODE] Key to switch to
the next parameter.
• The set value is registered.
G Press the L[LEVEL] Key for at least 1
s to return to RUN level.
1 s min.
d.
ref
L
2
(D.REF)
L
cal
0
Displays "
L
0".
L
0
L
sv. dsp
off
Displays "
L
2".
L
2
M
d. ref
off
L
2
S
d. ref
off
L
2
U
d. ref
2
L
2
M
color
grn-r
L
2
L
123. 4
123. 4
Remarks
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