Modbus DynaPump OPC Items
- Michael Standal
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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