9 Inside 800
9.5 Time behavior of the inputs and outputs
324
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
Additional delay time due to bouncing pushbuttons
Figure 215:Pushbutton with bounce
If a pushbutton or switch bounces (A), the delay time may be extended by
20 ms (16.7 ms) (A).
Delay time with DEBOUNCE deactivated
When DEBOUNCE is deactivated, the delay time is reduced so that the
easy800 device switches in shorter scan cycles t
SC2
the appropriate input
(contact) internally from 0 to 1 (A) when a positive half wave is detected.
Figure 216:Switching behaviour with DEBOUNCE deactivated
If a positive half-cycle is not detected the easy800 switches off the
contact (B).
t
SC2
(50 Hz) = 20 ms, t
SC
(60 Hz) = 16.7 ms
•
Switch-on delay (normally):
•
I1…I12: 20 ms (16.7)
•
Off-delay (normally):
•
I1…I12: 20 ms (16.7)
The corresponding values for 60 Hz are given in brackets.
→
A description of how to modify the delay times is provided in
the section (
Section 9.5, “Time behavior of the inputs and
1
1
2
1
S1
A
B
A
1
2
2
1
B
S1
t
SC1
Содержание easy800
Страница 1: ...11 11 MN04902001Z EN replaces AWB2528 1423GB Manual Control Relay 800 4 patpks nycmyn...
Страница 4: ...2...
Страница 16: ...0 About This Manual 0 5 Writing conventions 12 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 138: ...4 Wiring with 800 4 7 Working with function blocks 134 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 300: ...7 SmartWire DT 7 4 Errors on the SWD line 296 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 336: ...10 Diagnostics possibilities 10 4 Transistor output 332 Control Relay easy800 11 11 MN04902001Z EN www eaton com...