
3. External Connection
DIO-3232L-PE, DI-64L-PE, DO-64L-PE
39
Connection to the LED
When "1" is output to a relevant bit, the corresponding LED comes on.
When "0" is output to the bit, in contrast, the LED goes out.
Figure 3.14. An Example to use Output O-40 < DIO-3232L-PE >, < DO-64L-PE >
Example of Connection to TTL Level Input
Figure 3.15. Connection Example of Output and TTL level Input Signal
< DIO-3232L-PE >, < DO-64L-PE >
O-40 (CN1 : B03pin)
LED
5.1k
Ω
Output plus common (CN1 : B19pin)
B
oa
rd
s
id
e
Output minus common (CN1 : B01pin)
External
power supply
12 - 24VDC
+
-
Output plus common
Output
Output minus common
TTL level input
VCC
Input board
GND
2k
Ω
External
power supply
12 - 24VDC
+
-
Содержание DI-64L-PE
Страница 7: ...vi DIO 3232L PE DI 64L PE DO 64L PE ...
Страница 33: ...2 Setup 26 DIO 3232L PE DI 64L PE DO 64L PE ...
Страница 51: ...4 Function 44 DIO 3232L PE DI 64L PE DO 64L PE ...
Страница 57: ...5 About Software 50 DIO 3232L PE DI 64L PE DO 64L PE ...
Страница 66: ......