Chapter 7 Usage of Various Functions
7-55
1) Performance specifications
The performance specifications of the analog output module are following.
Specifications
Item G7F-DA2I G7F-DA2V
Output Range
DC 0∼20 ㎃( Load resistance 510Ω)
DC 4∼20 ㎃( Load resistance 510Ω)
Classified by parameter
DC 0 ~ 10V(Lod resistance 2 ㏀∼1㏁)
Digital Output 12bit (0∼4000)
Number of output 4channels/1module
Max. absolute output DC +24 ㎃ DC 12V
DC 0∼20 ㎃ : 5 ㎂ (1/4000) Maximum
resolution DC 4∼20 ㎃ : 6.25 ㎂ (1/3200) 2.5 ㎷ (1/4000)
Overall accuracy ±0.5% [Full Scale]
Max. conversion speed 0.5 ㎳/CH + scan time 1㎳/CH + scan time
Isolation Between input terminal and PLC power supply: Photo coupler isolation
(No isolation between channels)
Terminal connected 16 points terminal block 8 points terminal block * 2
Current
Consumption 20mA 15mA
Voltage DC 21.6 ~ 26.4V
External
Power supply Current
consumption 80 ㎃ 90 ㎃
Weight 280g 160g