Previous PoE switch has port problem.



Previous PoE switch has port problem.
Problem: PIT value does not showing in the SCADA & field device.Problem found: PIT 24v AC supply fuse damage found & maintenance. now…
Due to facing lots of obstacles in front of line of sight, the radio signal is too much worst
SI DTW STATUS COMMENT 1 101 OK 2 102 OK 3 103 OK 4 104 OK 5 105 OK 6 106 OK 7…
Problem: : Modbus com interrupt problem.Problem found:The serial communication cable was cut by rat 🐁. then UTP Cable installing . new pump is…