Emerson Daniel 3410 Series User Manual

88 Daily log
Section 6: Archive logs 3410 Series Gas Ultrasonic Meters Operations Manual
January 2018 3-9000-777 Rev E
6.1.1 Daily log
The Daniel 3410 Series Gas Ultrasonic Flow Meter stores a daily log record once per day at the
specified contract hour. (Refer to the Daniel MeterLink Help files for information on specifying
the
ContractHour data point.)
The meter can store up to 365 daily records. The user can select whether old, unread records
can be overwritten by new records when the log becomes full via the data point
DoOverwriteUn-
readDailyLog
. This point can be modified using the Daniel MeterLink
Tools|Edit/Compare Configuration screen. The default is to overwrite old, unread records. Refer
to “Options for reading daily and/or hourly log records” for information on reading records and
marking records as read. The data point
IsDailyLogFull indicates whether or not the daily log is
full and cannot overwrite old, unread records.
The data points included in the daily log and the corresponding log action are as shown in the
table below. Data points required by the API Chapter 21 standard are marked with an
asterisk (*). For information on a particular data point, consult Daniel MeterLink online help (see
the help topic for any data point in Daniel MeterLink. Click
Help|Gas 3410 Series Registers
Reference,
select the Index tab, start typing the data point name until the desired point is
highlighted, and then click the Display button.)
Table 6-1 Daily log content
Data Point Log action
PosVolFlow* Totalize and Snapshot
NegVolFlow* Totalize and Snapshot
PosVolBase Totalize and Snapshot
NegVolBase Totalize and Snapshot
FlowTemperature* Flow-Gated
FlowPressure* Flow-Gated
AbsFlowPressure* Flow-Gated
AccumFlowTime* Totalize
AvgSndVel* Flow-Gated
PrevDayMacro1 Macro
bit 31-30
bit 29
bits 28-25
bit 24
bit 23
bit 22
bit 21
bit 20
bit 19
bit 18
bits 17-0
(unused)
DI1
(unused)
IsAcqModuleError
DidPowerFail
DidCnfgChksumChg
IsElecTempOutOfRange
IsElecVoltOutOfRange
IsGCAlarmPresent
IsGCCommErr
(unused)

Emerson Daniel 3410 Series Specifications

General

Brand	Emerson
Model	Daniel 3410 Series
Category	Measuring Instruments
Language	English