Omron NX701-1620

6 How to Use Operation Logs
6-24
NJ/NX-series Database Connection CPU Units User’s Manual (W527)
6-5-5 Replacement Timing of SD Memory Card
 How to Know the Replacement Timing of the SD Memory Card
You can know the replacement timing of the SD Memory Card by the SD Memory Card Life
Exceeded Event or the SD Memory Card Life Warning Flag (_Card1Deteriorated system-defined
variable).