BryanG
Member
Just had a strange one on a 4 In 2 Out Siemens S7-1200 analogue module. I am used to seeing the status LEDs as green or red, but I haven't seen them as orange before. It seems that both the green and red are on at the same time, giving 'orange'. I have had my laptop connected and there are no error messages in the log and the CPU is reporting as fault free. I will swap out the unit anyway, but just wondered if anyone else had seen the same thing?