KONICS krn100, Руководство пользователя

Страница: 67 / 155

8
Parameter detail setup
© Copyright Reserved KONICS Co., Ltd. 67
(4) Square
In case of voltage, current input type, this mode is used when input value is calculated by
square for the desired display value. Reverse of Root, flux signal is calculated by square for
differential pressure signal.
In case lower limit range: -5V, upper limit range: +5V and
in case lower limit scale: -1000, upper limit scale: 1000,
if current input value is 2V, display value is -20.
Display value
= �
Input value − Lower limit input value
Upper limit input value − Lower limit input value
�
2
× (Upper limit scale − Lower limit scale) + Lower limit scale
− 20 = �
7
10
�
2
× 2000 − 1000
(5) Two Unit
For compound pressure, if input pressure is lower than atmospheric pressure(0), it displays
the degree of a vacuum with
㎜ Hg unit. If input pressure is higher than or same as
atmospheric pressure(0), it displays positive pressure with kg/ ㎠ unit.
When using Two Unit function, lower limit value is fixed as -760mmHg and kg/cm
2
value is
able to set within set range 1 to 35.
Two Unit limits scale point as 0 □ 0.0 □ 0.00. When using Two Unit, display unit is
automatically changed as mmHg or kg/cm
2
.
The calculation with Record Method (Data storage method) and Filter type (Input digital
filter) is impossible and ignored due to different type of two unit value.
 Set range: 1 to 35
 Factory default: -