sparkotronic
Member
Hi
I'm trying to change a project in my workplace.
I need to replace an existing analog input card with an analog in/output card on a Siemens S300 PLC.
The problem is that the input signal is 4-20mA but the I/O card reads 0-20mA.
Does anyone have any idea of some code that will turn the 0-20 into 4-20 so that I can integrate it into the original program?
Thanks in advance, Colin
I'm trying to change a project in my workplace.
I need to replace an existing analog input card with an analog in/output card on a Siemens S300 PLC.
The problem is that the input signal is 4-20mA but the I/O card reads 0-20mA.
Does anyone have any idea of some code that will turn the 0-20 into 4-20 so that I can integrate it into the original program?
Thanks in advance, Colin