Hi
In one of our machine, there is Seimens PLC IM151-8 PN/Dp CPU. HMI is connected via Ethernet and other devices are connected via Profibus.
Problem is that CPU's SF indication is permanent lit and it's Stop. I want to know why SF is on. Second, which Siemens software do I need to go online.
Please help.
In one of our machine, there is Seimens PLC IM151-8 PN/Dp CPU. HMI is connected via Ethernet and other devices are connected via Profibus.
Problem is that CPU's SF indication is permanent lit and it's Stop. I want to know why SF is on. Second, which Siemens software do I need to go online.
Please help.