Omron K3HB-H User Manual page 141

Section 5 Functions and Operations
● Using ZERO Inputs
Executing tare zero: Tare zero is executed on the rising edge of the ZERO input ON signal during forced-
zero execution.
Clearing tare zero: If the ZERO input is ON for 1 s, tare zero is cleared. (Forced-zero is cleared if the
ZERO input is ON for a further 1 s.)
t-zr
f
L
(T-ZR)
5-68
Tare zero is set using the following parameter.
Parameter
Tare zero
t-zr
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 M [MODE] Key several times
to change the PV display to "amov."
• This parameter is not displayed for
the initial status due to setting level
protect.
Refer to "Limiting Key Operations"
(P.5-102) for information on removing
setting level protect.
C Press the S [SHIFT] Key to make the
SV display flash.
• The setting can be changed when the
SV display starts to flash.
D Use the U [UP] and S [SHIFT] Keys
to set the password "-0169." Press the
M [MODE] Key to move to the
advanced function setting level.
f" is displayed on the level/bank
• "
L
display to indicate the advanced
function setting level.
E Press the M [MODE] Key several times
to switch the PV display to "t-zr."
F Press the S [SHIFT] Key to make the
SV display flash.
• The setting can be changed when the
SV display starts to flash.
Set value Meaning of set value
on
Tare zero enabled
off
Tare zero disabled
L
3 s min.
M
S
U S
M
M
S
0
L
0."
Displays "
L
amov
0
L
0
amov
0
L
00000
init
f
L
off
f."
Displays "
L
t-zr
f
L
off
t-zr
f
L
off