6 isolated digital input register, Isolated digital input register – ADLINK PCI-7260 User Manual
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Register Format
21
3.6 Isolated Digital Input Register
There are 8 isolated input channels on PCI-7260 card. The status
of the 8 channels can be read from the isolated input register.
Each bit corresponds to each channel. The bit value “1” means the
input logic is high and “0” menas the input logic is low.
Address: BASE + 0x04
Attribute: Read
DIx: isolated digiatal input channel x, x=0~7
1: input voltage is in high level
0: input voltage is in low level
7
6
5
4
3
2
1
0
DI7 DI6 DI5 DI4 DI3 DI2 DI1 DI0
15 14 13 12
11
10
9
8
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