11-2-3About D/A Resolution - Unipulse F320 Operation Manual

Example of setting
In the case where:
D/A output mode.............0 (linked with indicated value)
D/A zero setting ..............00500
D/A full scale setting ......02500
11-2-3. About D/A Resolution
The resolution of the D/A converter is 1/10000 with respect to 4 to 20mA.
In other words, the minimum unit of voltage is:
Also, the minimum unit of indicated value is:
Current
（mA）
20
Resolution 1/10000
4
500
D/A zero set value
Net weight
480
500
Zero
1000
1500
2500
Full scale
2520
(20 - 4mA) × 1/10000 = 1.6µA.
(D/A full scale set value - D/A zero set value) × 1/10000.
11.D/A CONVERTER
Indicated value
2500
D/A full scale set value
Current (mA)
3.84
4.00
8.00
12.00
20.00
20.16
96