Omron K3HB - Page 39

Initialization
Section 4 Initialization
4-2
4.1 Initialization example
Initialization when using the K3HB-S is explained in the following
example.
<Settings example>
1- to 5-V input is scaled to 0.000 to 1.000 and displayed.
• Comparative output H is output when the measurement value
reaches 0.700 or higher.
• Comparative output L is output when the measurement value falls
to 0.500 or lower.
Initialization Flow
To change the setting in steps B, C, D, E, F, or G, press the S[SHIFT]
Key once to enable the setting to be changed. Then use the U[UP]
Key to change the set value.
Press the M[MODE] Key to clear the set value. The next parameter
will be displayed and the setting will be registered.
• The input type is factory-set to 4 to 20-mA input. When the power
is turned ON, the display may flash "a.err" (outside the input
range). This simply indicates, however, that the input is outside
the range 4 to 20 mA and does not indicate a product failure.
1. Move to the initial setting level by pressing the L[LEVEL] Key for at least 3
s with the present value displayed (RUN level).
● CAUTION ●
Perform steps C, D, and E in
the order given here to make
input type, scaling value, and
decimal point position settings.
Performing the steps in any
other order may result in
unexpected operation (due to
automatic set value
initialization).
For example, If the scaling
value is set and then the input
type selected, the scaling value
is automatically initialized.
2. Set the calculation "cal" to "0"(initial value) and press the M[MODE] Key.
1. Set the parameter "in-ta" to "1-5" and press the M[MODE] Key.
1. Set the scaling input value A1 "inp.
a1" to "1. 000" (initial value) and press
the M[MODE] Key.
2. Set the scaling display value A1 "dsp. a1" to "0" and press the M[MODE]
Key.
3. Set the scaling input value A2 "inp.
a2" to "5. 000" (initial value) and press
the M[MODE] Key.
4. Set the scaling display value A2 "dsp. a2" to "1000" and press the
M[MODE] Key.
A Check the wiring and turn the power ON. (Connect the sensor to
input A.)
B Set "Calculation" to 0.
1.000 V
5.000 V
0.000
1.000
0.500
0.700
Input
value
Display value
Measurement value
Comparative output H
Comparative output L
C Set "Input type A" to 1 to 5 V.
D Set the scaling value.