en:lib:mdl:mdl-h-cnaninp-040

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:tip:The electrical features are given in paragraph Electrical features.
The wiring examples are given in paragraph Connection examples
CN28 TerminalSymbolDescriptionAddress
1 GAI Common for analog inputs
2 IA1 analog input 1 3.AI01
3 SEL1V Analog input selector 1 voltmetric 0-10V1)
4 SEL1C Analog input selector 1 amperometric 0-20mA2)
5 GAI Common for analog inputs
6 IA2 analog input 2 3.AI02
7 SEL2V Analog input selector 2 voltmetric 0-10V3)
8 SEL2C Analog input selector 2 amperometric 0-20mA4)
9 VREF Reference voltage
1), 3) Connecting this terminal to GAI, the input functions as voltmetric 0-10V
2), 4) Connecting this terminal to GAI, the input functions as amperometric 0-20mA
CN29 TerminalSymbolDescriptionAddress
3 GAI Common for analog inputs
2 IA3 analog input 3 3.AI03
3 SEL3V Analog input selector 3 voltmetric 0-10V1)
4 SEL3C Analog input selector 3 amperometric 0-20mA2)
5 GAI Common for analog inputs
6 IA4 analog input 4 3.AI04
7 SEL4V Analog input selector 4 voltmetric 0-10V3)
8 SEL4C Analog input selector 4 amperometric 0-20mA4)
9 VREF Reference voltage
1), 3) Connecting this terminal to GAI, the input functions as voltmetric 0-10V
2), 4) Connecting this terminal to GAI, the input functions as amperometric 0-20mA
  • Last modified: 2019/08/29 17:01