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The basic features of the K3TS Intelligent Signal Processor are outlined be-
low. These features can be used according to the application. Applications
include the measurement of height and quality of products and the discrimi-
nation of good and bad products, measurement of discs, measurement of
plate thickness, checking height differences, and detection of the protruding
portion of cylindrical objects. Refer to relevant sections of this manual for de-
tails.
Operating Parameters
The Intelligent Signal Processor features 3 operating parameters. Operating
parameter 1 converts outputs into actual figures. With operating parameter 2,
the K3TS detects only values fluctuating rapidly, dismissing slowly fluctuating
ones such as values caused by the decentering of a sensing object or the
sagging of a belt conveyor. Operating parameter 3 can be set to sampling
hold, maximum hold, minimum hold, or peak-to-peak hold.
Prescale Value
For the K3TS to display operating parameter process values, the operating
parameter must be multiplied by a factor input before the input pulses are
measured. This factor is called the prescale value.
Forced Zero (Zero-shift)
By turning the ZERO input ON (by short-circuiting the ZERO input), the pro-
cess value can be calibrated to zero. This calibration is maintained until the
next time the ZERO input signal is turned ON.
Display Refresh Period
A display refresh period among 5 settings can be selected. The display re-
fresh period can range between 0.1 to 4 s.
Set Values
Measured values are compared with the set values. There is no limitation on
the relationships among HH, H, L, and LL. The decimal is displayed at the
position set in the prescale parameter.
Bank Selection
With the Intelligent Signal Processor, the set value can be altered without key
operation via the selection of an another bank when making a level change.
The K3TS has 8 banks; each bank can output HH, H, L, and LL set values.
Hysteresis
The set value includes a hysteresis setting to prevent the comparative output
status indicators from turning ON/OFF when it should not if the measured
value fluctuates in the vicinity of the set value.
With the Set Value LED and Thumbwheel Switches Models, the set values
can be checked, or changed in RUN mode. Protection of set values is not
possible with the Thumbwheel Switches Models.
The Intelligent Signal Processor outputs a linear voltage or current in propor-
tion to the changes in the measured value.
K Constant
The K constant is used in operating parameter 1 to convert the outputs of the
displacement sensors into actual figures.
Process Values Averaging
The number of process values to be averaged can be selected.
TIMING-delay
With the TIMING-delay function, the time immediately after the TIMING input
is turned ON until the start of pulse counting operation can be set within a
range of 0.00 to 1.99 s.
OFF-delay
The OFF-delay can be set within a range of 0.00 to 1.99 s.
Protecting, Checking, and
Changing Set Values
Linear Output Range
Section 1
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