5/9/2012 6:58 AM | |
Posts: 319 Rating: (9) |
The part No.s are. S7226 : 6ES7216-2AD23-0XB0 AI MODULE: 6ES7231-0HC22-0XA0 DI/DO MODULE: 6ES7223-1BL22-0XA0 |
5/9/2012 7:47 AM | |
Posts: 319 Rating: (9) |
All the modules are getting 24V. There is no voltage drop at any module. |
5/9/2012 8:05 AM | |
Posts: 319 Rating: (9) |
At this moment i dont have another PLC. But is there any other way i can test it? |