G3F-Ad4B I/O Characteristics - LG G3F-AD4A User Manual

Chapter 2. SPECIFICATIONS

2.4.3 G3F-AD4B I/O Characteristics

▶ I/O conversion characteristics are expressed by the angle of used to convert the analog signals(voltage or
current input), input to the PLC into digital values as shown below
▶ A/D coversion module is possible to select voltage/current by analog input range select switch by channel but cannot change
offset/gain value because it is set
Digital
output
Analog
input
Caution
!
1. Despite a analog input more than the range of 16000 or 0, digital output value is set to 16000 or 0.
2. Do not apply +15 V /+25 mA or more. This will damage the module due to a heat rise.
16000
12000
8000
4000
0
3.808 ㎃
4 ㎃
DC 4 ~ 20
㎃
0.952V
DC 1 ~ 5V
1V
I/O Conversion characteristics
Practical analog input range
12 ㎃
3V
2 - 17
20.192 ㎃
20 ㎃
5.048V
5V