Dear Friends ,
Hi iam looking for some support to some PLC wiring :
I have 1794-IB16 WITH 1794-TB3 wiring diagram received with the material but still have confusion , In the wiring for 1794-TB3 shows three rows mention as A - Inputs , B - Common , C - +VDC , In my design i have 2wires it means one wire supplies with 24vdc external suppy and second wire common which is 0v , This two wire are external supply 24vdc and 0vdc can any one help me how to connect to 1794-TBB3 ,Please note 24vdc will be common to all inputs should be one wire each for each input to be connected to terminal.
Hi iam looking for some support to some PLC wiring :
I have 1794-IB16 WITH 1794-TB3 wiring diagram received with the material but still have confusion , In the wiring for 1794-TB3 shows three rows mention as A - Inputs , B - Common , C - +VDC , In my design i have 2wires it means one wire supplies with 24vdc external suppy and second wire common which is 0v , This two wire are external supply 24vdc and 0vdc can any one help me how to connect to 1794-TBB3 ,Please note 24vdc will be common to all inputs should be one wire each for each input to be connected to terminal.
