Hardware manual

Chapter 2 - TeleFlow Standard ACCOL Load
TeleFlow™ 2-13 Standard ACCOL Load
Audit/Event Log
The EAUDIT module (in Task 0) is set up to collect both alarms and events, with
event signals defined by the signals in list 23. The module is defined with enough
space for 400 alarms and events, and the module operates such that 200 alarms and
200 events are kept separate until the Audit log is collected. This design prevents a
toggling alarm or event from filling the entire alarm/event log buffer to the
exclusion of all other entries.
Gas Data Lists For Master Node Access
Data lists are provided to support the gathering of gas data from a master node via
the Network port using Bristol peer-to-peer messages. The associated slave point
number is shown. Lists without slave points can only be read using Open BSI
DataView.
LIST 10 Full Configuration
Firmware revision (progrev)
Unit ID
Meter ID
Meter number
Alarm report format
Alarm report format 1
Display alarms
Flow equation
Base pressure
Base temperature
Pipe material
Orifice material
AGA8 Method
AGA8 Gross mode
Contract hour
Pipe diameter
Pipe ref temperature
Tap location
Tap type
Orifice diameter
Orifice ref temperature
Low DP cutoff