ProSoft Technology PTQ-AFC - Manual (Page 93)

PTQ-AFC ♦ Modicon Quantum Platform Quick Start
Liquid and Gas Flow Computer for Hydrocarbon Products User Manual
ProSoft Technology, Inc. Page 93 of 259
June 23, 2011
Reset Upon Archive Period End or Reset Upon Event
Use AFC Manager to configure the resettable accumulator to be reset when the
archive period ends or when an event occurs. Refer to Event Log in the AFC
Manager User Guide
for more information on configuring and monitoring events.
Refer to Archives (page 96) for more information.
Reset When the Accumulator Rollover Value is Reached
The resettable accumulator is reset when the accumulator rollover value is
reached. You must configure the accumulator rollover value using the AFC
Manager software (Meter Configuration). Refer to the AFC Manager User Manual
for more information about this subject.
For multiple-stream firmware (version 2.05 or later), resetting a resettable
accumulator resets that accumulator for both the meter and for all its streams.
Archive Accumulators
The archive accumulators are part of the current archive (archive 0) data. These
accumulators are automatically reset when a new archive is generated. The
following Modbus holding registers are used:
Daily Archive Hourly Archive
Meter Accumulator: Totalizer Accumulator: Residue Accumulator: Totalizer Accumulator: Residue
1 8890 to 8891 8892 to 8893 8894 to 8895 8896 to 8897
2 10890 to 10891 10892 to 10893 10894 to 10895 10896 to 10897
3 12890 to 12891 12892 to 12893 12894 to 12895 12896 to 12897
4 14890 to 14891 14892 to 14893 14894 to 14895 14896 to 14897
5 16890 to 16891 16892 to 16893 16894 to 16895 16896 to 16897
6 18890 to 18891 18892 to 18893 18894 to 18895 18896 to 18897
7 20890 to 20891 20892 to 20893 20894 to 20895 20896 to 20897
8 22890 to 22891 22892 to 22893 22894 to 22895 22896 to 22897