11-1-3About D/A Resolution - Unipulse F320 Operation Manual

11.D/A CONVERTER
Example of Setting
In the case where:
D/A output mode.............0 (linked with indicated value)
D/A zero setting ..............00100
D/A full scale setting ......02100
11-1-3. About D/A Resolution
The resolution of the D/A converter is 1/10000 with respect to 0 to ±10V.
In other words, the minimum unit of voltage is:
Also, the minimum unit of indicated value is:
93
Voltage
（V）
10
Resolution 1/10000
0
-10
-1900
Indicated value
-1900
Full scale
100
Zero
1100
1600
2100
Full scale
2120
(+10 to (-10V)) × 1/10000 = 2mV.
(D/A full scale set value - D/A zero set value) × 2 × 1/10000.
100 2100
D/A zero set value D/A full scale set value
Voltage (V)
-10.00
0.00
5.00
7.50
10.0
10.1
Indicated value