YOKOGAWA DL350 - Page 122

4-9
IM DL350-03EN
External Signal I/O
1
2
3
4
5
6
App
Index
Circuit Diagram for External Start/Stop Input
+5 V
120 Ω
LCX14
4.7 kΩ
4.7 kΩ
100 pF
STRT
High
Low
START
STOP
+5 V
120 Ω
LCX14
100 pF
• Contact input is possible
Close to start, open to stop
STRT
GND
Note
• Low and high edges are used to detect starts and stops.
• You can select whether to enable high edges (stops) in the external start/stop signal or disable. For
information about how to do so, see section 20.5, “Setting Preferences,” in the User’s Manual.
Connecting a Wire to the Terminal
For instruction on how to connect a wire to the terminal, see page 4-2.
4.5 External Start/Stop/Event Input (STRT/EVNT)