PCI-AIO05 Users Manual (Rev 1.1)
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12-
http://www.daqsystem.com
5. Digital Input/Output Featues
5-1. Input
EIN0
4.7K
EIN3
DIN3
4.7K
+12VPCI
1K
+3.3V
DIN0
1K
+3.3V
[Figure 5-1. Digital Input]
External Digital Input Signal (EINx) get a isolated logic signal as separated with Photo-
Transistor like Figure 5-1.
5-2. Output
DOUT0
EDOU1
4.7K
DOUT3
EOUT3
4.7K
+3.3V
0
Ω
0
Ω
[
그림
5-2. Digital Output]
The Digital Output (EOUTx) make output Open-collector as separated with Photo-Transistor.
