PUMP_RETAIN_DATA¶
Function Block PUMP_RETAIN_DATA
General Information
| Available as of PLC runtime system | V1.3 and above |
| Included in library | PUMP_AC500_V23.lib |
| Type | Function Block with historical values. |
This Function Block is used to retain important data in the event of power failure or the PLC reboot. It stores the actual runtime of the pump, last operating sequence of the pumps, total flow of the pump, total energy consumed.