Future Design FDC-L91, User Manual

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2-9 Event Input wiring 2-9 Event Input wiring
The event input can accept a switch signal as well as an open collector
signal. The event input function (EIFN) is activated as the switch is closed
or an open collector (or a logic signal ) is pulled down.
Open Collector
Input Open Collector
Input Switch Input Switch Input
1
2
3
4
5
6
7
8
9
10
+
1
2
3
4
5
6
7
8
9
10
Figure 2-9
Event Input Wiring Figure 2-9
Event Input Wiring
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UM L91-Rev 8