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Function
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AO-1604VIN-USB / AO-1604AIN-USB Reference Manual
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3.
Digital Output Function
Output bit
Individual digital output points are called output bits.
When the number of output points of a device is 4, the bits are determined as bit 0 - bit 3.
Output in Bits
The state of each output bit can be changed to ON or OFF by specifying the bit and setting it to 1 or
0.
Output in Bytes
Individual output bits can be output in byte units. When the number of output points of a device is
4, the individual output bits are arranged as shown below and byte data to be output is a value
between 0 and 15.
Ex. Output of bit3: ON, bit 2 : OFF, bit 1: ON, and bit 0: OFF
Byte data = 10 (AH)
