Focus HMI PLC USER MANUAL
Fultek Kontrol Sistemleri San. Ve Tic. Ltd. Sti.
Address: Buyuksehir Mah. Cumhuriyet Cad. Ekinoks E2 Blok K:2 D:8 Beylikduzu / ISTANBUL
Phone: +90 212 871 0128 / Email: [email protected] / Web site: www.fultek.com.tr
Period Rising and Falling Edge:
It is the input type for measuring the period
length. The measurement is found by calculating the time difference between the rising
edge or falling edge and the subsequent falling or rising edge in the signal. The
measurement is made in microseconds. The measurement resolution is 1 microsecond.
The minimum continuous measurement period is 10 microseconds.
Interrupt Block Rising Edge:
The interrupt block works by detecting the rising
edge of the signal applied to the input.
Interrupt Block Falling Edge:
The interrupt block works by detecting the falling
edge of the signal applied to the input.
Interrupt Block Rising and Falling Edge:
The interrupt block works by
detecting both the rising edge and the falling edge of the signal applied to the input.
Fast Counter:
When the inputs are used as a fast counter, it reads 1 channel at
200 kHz, 3 channels at 150 kHz, or 8 channels at 100 kHz.
Analog Inputs:
Reading the values of analog inputs; The period of writing the
value to the relevant variable is called the sampling time.
The total sampling frequency of
the analog inputs is 66.5 kHz. The sampling frequency of the analog inputs used is the
total sampling frequency divided by the number of analog inputs used.
Analog inputs AI0 and AI1 are 12 bit resolution. The value that can be read is
between 0-4095 values. Analog inputs can be used as 0-10 V input and/or 0-20 mA.
In voltage measurement, The internal resistance is 14.3
kΩ.
The value 0 V
corresponds to 0 and The value 10 V corresponds to 3925. Max readable voltage (4095
value) is 10.47 V.
In current measurement
, the internal resistance is 150Ω. The value 0
mA
corresponds to 0 and The value 20 mA corresponds to 3930. The maximum readable
current (4095 value) is 20,8 mA.
AI2, AI3, AI4 and AI5 are 16 bit resolution. Channels can be used as 0-10 V / 0-
20 mA / PT100 / PT1000 / Resistor / Thermocouple B, E, J, K, N, R, S, T.
Summary of Contents for HMI Basic
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