Chapter 7 Usage of Various Functions
7-49
1) Performance specifications
The performance specifications of the analog input module are following.
Item Specifications
Voltage 0∼10VDC ( input resistance 1 ㏁ )
Current DC 4∼20 ㎃ ( input resistance 250Ω )
DC 0∼20 ㎃ ( input resistance 250Ω ))
Analog
input Voltage/Current
Selection
-.Setting by input terminal
(When current input is used, short the V and I terminal)
- Voltage/Current is selected by KGLWIN parameter
Digital output 12bit binary (0∼4000)
0∼10VDC 2.5 ㎷ (1/4000)
DC 0∼20 ㎃ 5㎂ (1/4000)
Maximum
resolution DC 4∼20 ㎃ 5㎂ (1/3200)
Overall accuracy ±0.5% [Full Scale]
Max. conversion speed 1㎳/CH + scan time
Max. absolute input Voltage : ±15V, Current : ±25 ㎃
Number of analog input point 4channels/1module
Isolation
Between input terminal and PLC power supply
: Photo coupler isolation
(No isolation between channels)
Terminal connected 2 points/16 points terminal block
Current
Consumption +5V 100mA
Voltage DC 21.6 ~ 26.4V
External Power
supply Current
consumption 100 ㎃
Weight 300g
Remark
• Offset/Gain value can’t be changed, because it is fixed
• Analog inputting is set the current since this is manufactured.
• It is possible to use to extend max.3 modules