6. Functions
AIO-160802GY-USB, AI-1608GY-USB
47
Input data
The following equation represents the relationship between input data and voltage.
Voltage = Input data x (Max. range value – Min. range value) / Reso Min. range value
The value of resolution for the 16-bit device is 65536.
The table below shows the relationship between input data and voltage in the ±10V range.
Voltage
Conversion data (16-bit)
+9.99970V
65535
:
:
0.00030V
32769
0V
32768
-0.00030V
32767
:
:
-10.000V
0
Ex.: When input data 49152 is input at a resolution of 16-bit in the ± 10V range
Voltage = 49152 x (10 - (-10)) ÷ 65536 + (-10)
= 5.0
4.Reset
Various states can be reset by executing the following reset commands:
Status
This command resets the sampling clock error status and AD conversion error status.
Memory
This can only be used when the transfer mode is set to device buffer mode.
This command resets the following memory related states.
- Resets the conversion data in memory.
- Resets the sampling count to 0 when a stop trigger is input.
- Resets the buffer overflow status.
- Resets the status information for the specified data save count.
