History records can be retrieved from the RTU and stored in various formats. The sections below describe the field names used for the various history record types.
Field Name | Field Type |
---|---|
Timestamp | DateTime |
FlowingTime | Float |
StaticPressure | Float |
Temperature | Float |
Extension | Float |
DifferentialPressure or Pulses | Float |
Volume | Float |
Energy | Float |
Mass | Float |
Density | Float |
Daily records are stored using the same format as hourly records. See Hourly Record Format above.
Field Name | Field Type |
---|---|
Timestamp | DateTime |
AlarmSource | Integer (I4) |
SequenceNumber | Integer (I4) |
UserNumber | Integer (I4) |
JulianDate | Integer (I4) |
AlarmValue | Float |
OldValue | Float |
Field Name | Field Type |
---|---|
Timestamp | DateTime |
EventSource | Integer (I4) |
SequenceNumber | Integer (I4) |
UserNumber | Integer (I4) |
JulianDate | Integer (I4) |
NewValue | Float |
OldValue | Float |
Data logger records are user configurable and, therefore, do not have a fixed record format. All DLog records retrieved from the RTU are stored with fields named FIELD1, FIELD2, and FIELDn.