Modbus DynaPump OPC Items
Standard Items
Protocol Items
Common Extended Items
See Common Modbus OPC Items. In addition to the common items, the Modbus DynaPump protocol also has the following Extended items:
Modbus DynaPump Extended Items
| Item | Data Type | Description |
|---|---|---|
DateTime | Date | Date and time in the RTU |
LastAlarmCard | Date | Date and time of the last Alarm card polling |
LastHistoryCard | Date | Date and time of the last History card polling |
LastShutdownCard | Date | Date and time of the last Shutdown card polling |
ResetCardAlarmPosition | BOOL | Write a ‘1’ to reset the alarm history retrieval pointer |
ResetCardArchivePosition | BOOL | Write a ‘1’ to reset the archive history retrieval pointer |
ResetCardShutdownPosition | BOOL | Write a ‘1’ to reset the shutdown history retrieval pointer |
RetrieveCardHistory | BOOL | Write a ‘1’ to retrieve history |
TimeSync | BOOL | Write a ‘1’ to cause a time synchronization |
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