LG G3F-AD3A User Manual page 14

Chapter 2. SPECIFICATIONS
2) G6F-AD2A
Items
I/O points
Voltage
Analog
Current
input
Voltage/Current selection
Digital output
1 ~ 5VDC
0 ~ 10VDC
Maximum
resolution
-10 ~10VDC
DC 4 ~20mA
Overall Accuracy
Max . conversion speed
Max . absolute input
Number of analog input point
Isolation
Terminals connected
Current
+15VDC
Consumption
Weight
CAUTION
!
The factory-set value of A/D conversion module has been current input mode.
The G6F-AD2A has to be used with the GM6-PAFB.
- Selection with Terminal
( It has to be connected between V and I terminal to select current. )
- Selection of voltage range by switch on the side of module
12 bit binary value(-48 ~ 4047, -2048 ~ 2047)
-
Digital output value is selected by program.
-
Between input terminals and PLC: Photo coupler isolation
+5VDC
-15VDC
[Table 2.2] Performance Specifications
2 - 3
Specifications
16 points
1 ~ 5 VDC (input resistance 1㏁)
0 ~ 10 VDC (input resistance 1㏁)
-10 ~ 10VDC (input resistance 1 ㏁ )
DC4 ~ 20 mA (input resistance 250Ω)
1 mV (1/4000)
2.5 mV (1/4000)
5 mV (1/4000)
4㎂ (1/4000)
±0.5% (accuracy to full scale)
5.0 ms/channel
Voltage : 15V, Current : 25mA
4 channels/module
(Between channels : Non-isolated)
18-point terminal block
40mA
50mA
20mA
200g