nilesh_1106
Member
Hi Everyone,
I have Siemens s7-300 2I/P analog module i.e 6ES7-331-7KB02-0AB0 So I want interface a Isolator which having 4-20 ma output to analog card as 4-20ma input. but I am not getting the exact hardware connection to the module as its act as independent current source.also i don't know that it will act as 2-wire or 4-wire?.please help me out.
I have Siemens s7-300 2I/P analog module i.e 6ES7-331-7KB02-0AB0 So I want interface a Isolator which having 4-20 ma output to analog card as 4-20ma input. but I am not getting the exact hardware connection to the module as its act as independent current source.also i don't know that it will act as 2-wire or 4-wire?.please help me out.