Disaster recovery and emergency preparedness are key responsibilities part of any C&I Technician or Engineer’s portfolio. When disaster strikes, the extent to which one is prepared for the situation will ultimately decide how positive the outcome will be. Having PLC backups in place, in this instance, is the best way of preparing for a disaster.
This is a companion discussion topic for the original entry at https://www.solisplc.com/tutorials/how-to-create-a-plc-backup