Chino KP 2000 Series, Instructions Manual

Page: 115 / 144

- 112 -
11-12. Square roots calculation
(Code: square roots)
Measurement value (PV) is displayed and controlled by performing square toots calculation to direct voltage
input and direct current input.
For example, in case of measuring and controlling flow using differential pressure transmitter, use when amount
of measuring and controlling is proportional to square roots
（√）
of input signal.
11-13. Time signal output OFF during FAST
(Code: FAST-TSOFF)
Time signal output is not outputted during FAST status.
Time signal output is outputted according to program pattern except FAST status.
11-14. Low order burn out
(Code: burn lower)
When input is came down, display of measurement value (PV) is thrown off toward lower limit and lower limit
alarm is outputted.
Input signal of lower burn out is only the same input signal of standard higher limit burn out.
It is indistinguishable from lower limit over range.
PV display Alarm action Control output value
Lower limit alarm is ON.
・
Output value of both first output side and
second output side are outputted
setting value of ‘PV abnormal output’ of
mode 4.
Inpu t Display/control
Internal processing of square roots calculation
Square
roots
calculation
Scaling
Sensor
adjustment