ET-2200 Series Ethernet I/O Modules
Copyright © 2020 ICP DAS CO., Ltd. All Rights Reserved.
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Scan Mode
This parameter is used to define the scan mode for the frequency measurement.
1000 ms:
This mode provides a normal update rate and normal accuracy.
The acceptable frequency range for the input signal is 1 Hz to 3 kHz (
±
1 Hz
error).
This mode can be used when the pulse width (signal source) contains small
errors, since the measurement is based on the pulse count.
100 ms:
This mode provides fast update rate, but the accuracyis low.
The acceptable frequency range for the input signal is 100 Hz to 3 kHz (
±
10 Hz
error).
This mode can be used when the pulse width (signal source) contains small
errors, since the measurement is based on the pulse count.
Single-pulse:
This mode provides the highest accuracy but can only be used for
stable signal.
The data update rate depends on the signal frequency and the acceptable signal
frequency range for the input signal is 0.01 Hz to 3.5 kHz (
±
0.01 Hz error).
This mode can only be used when the pulse width (signal source) is stable, since
the measurement is based on the width of a single pulse.
Moving Average
1 ==> No Average is used
2 ==> Uses the average of 2 continuous sample values
4 ==> Uses the average of 4 continuous sample values
8 ==> Uses the average of 8 continuous sample values
Universal DIO
Force DI/DO Mode
(For ET-2254(P) only)
Dynamic:
Dynamic I/O type based on DO requests.
Static:
Static I/O type by configuration (web or Modbus).
This parameter is used to set the Universal DIO channels to DI or DO Port.1 ==>
DI; 0 ==> DO
Update Settings
Click this button to save the revised settings of DI/DO configuration to the
ET-2200 module.
Содержание ET-2200 Series
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