The Connection Between Offset/Gain Setting And Digital Output Value; Resolution - LG G3F-AD4A User Manual

Chapter 2. SPECIFICATIONS

2.4.4 The connection between Offset/Gain Setting and Digital Output Value

1) Resolution

Resolution is determined as below formulas.
(1) Voltage input
Resolution =
Ex) Gain value : 0 V
Resolution =
(2) Current input
Resolution =
Ex) Gain value : 0 mA
Resolution =
2) The connection between Maximum Resolution and Digital Output Value
On the occasion of calculating, as follows, by offset/gain setting, digital output value 1 at a time doesn't
increase or decrease.
Gain value - Offset value
Gain value - Offset value
8000
Offset value : - 10 V
0 – ( - 10 )
5 1000 mV = 1.25 mV
8000
Gain value - Offset value
8000
Offset value : - 20 mA
0 – ( - 20 )
5 1000 µA = 2.5 µA
8000
< Resolution
8000
2 - 20
5 1000 (mV)
5 1000 (µA)