WISE-4000 User Manual
56
Digital Filter
Digital input channels support digital filters, these can be enabled or disabled by
clicking the
Digital Filter
check box. If you enable the filter, you can define the mini-
mum acceptable signal width by the
Min. Low Signal Width
and
Min. High Signal
Width
text box. (Unit: 0.1ms) The high frequency noise will be removed by this filter.
Counter Mode
When you choose Counter mode, one counter will count the pulse number of the dig-
ital signal from the selected channel, and then record the count number in the regis-
ter. In the DI Status page, the current count value of the selected channel is displayed
by the Counter value text box. Start or stop the counter by switching the
Start/Stop
switch next to the Counter value. Reset the counter (the value in the register will be
initialized to the startup value, default to be zero) by clicking the
Reset
button. Preset
the
Startup Value
in the text box. When you reset the counter value, either by the
reset button in the status page or by a command, the value will be reset to the Startup
Value. The default value of the
Startup Value
is zero.
Like the DI mode, you can enable/disable the
Invert Signa
l function and
Digital Fil-
ter
in the configuration page. The operation is the same. If you enable
Keep Last
Value
, when the digital module been powered off, the last counter value will be kept
in the register. When the module powers on, the counter will continuously count from
that value. Without this function, when the module powers off, the counter will reset
and the count value in the register will be zero.
Содержание WISE-4000 Series
Страница 1: ...User Manual WISE 4000 Series IoT Ethernet I O Module ...
Страница 9: ...Chapter 1 1 Product Overview ...
Страница 17: ...Chapter 2 2 Product Specifications ...
Страница 42: ...WISE 4000 User Manual 34 2 9 4 Block Diagram Figure 2 35 WISE 4060 Block Diagram ...
Страница 43: ...Chapter 3 3 Hardware Installation ...
Страница 48: ...WISE 4000 User Manual 40 3 2 3 Stack Mounting Figure 3 8 Stack Mounting Figure 3 9 Finished Stack Mounting ...
Страница 51: ...Chapter 4 4 System Configuration ...
Страница 100: ...WISE 4000 User Manual 92 ...
Страница 101: ...Appendix A A I O Modbus Mapping Table ...
Страница 124: ...WISE 4000 User Manual 116 ...
Страница 125: ...Appendix B B REST for WISE 4000 Series ...