Eliminating Drift Near "0" - Omron K3HB-H User Manual

Section 5 Functions and Operations

5.12 Eliminating Drift Near "0"

The zero limit function makes all measurement values "0" for inputs lower than a set value.
Explanation of Functions
If the input value is less than the set value, the measurement value becomes "0." This function is effective
to eliminate display drift and displacement near "0."
1
z-lim
L
(Z-LIM)
1
lim-p
L
(LIM-P)
5-36
Zero-limit
Set the following parameter for zero-limit. The zero-limit value can be
set only when zero-limit has been enabled.
Parameter
Zero-limit
z-lim
Zero-limit value
lim-p
* The decimal point depends on the "decimal point position" setting.
Parameter Setting Procedure
A Press the L [LEVEL] Key for at least
3 s in RUN level to move to the initial
setting level.
0" is displayed on the level/bank
• "
L
display to indicate the initial setting level.
B Press the L [LEVEL] Key again once
(less than 1 s) to move to the input
adjustment level.
1" is displayed on the level/bank
• "
L
display.
C Press the M [MODE] Key several times
to switch the PV display to "z-lim."
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 to "on."
• Change the set value to "off" to
disable the setting.
F Press the M [MODE] Key to switch to
the next parameter "lim-p."
• The set value is registered.
Input adjustment level
Set value Meaning of set value
on/off
on: Enabled
off: Disabled
0 to 99
0 to 99 *
L
3 s min.
L
Less
than 1 s
M
S
U
M
0
L
0."
Displays "
L
tmg-h
1
L
nomal
1."
Displays "
L
z-lim
1
L
off
z-lim
1
L
off
z-lim
1
L
on
lim-p
1
L
0