22
June 2012
Gas Controller
AUTOMATIKPRODUKTER
4.7.3
CV Log Rate
Setting of the time interval in which the current values of all registered MP are stored (in seconds).
Symbol
Description
Setting
Status
Function
10s
Time in
seconds
10s
Time interval between two entries in the CSV file
(10- 9999 sec = approx. 2.7 h )
4.7.4
Alarm Status
Symbol
Description
Setting
Status
Function
OFF
Alarm status
OFF
OFF = Alarms aren’t stored.
ON = Alarme are stored.
Release of the alarm recording for all active measuring points on the USB device into a separate CSV file for
alarms and faults.
The name of the file structured as follows:
AEMMTT.csv, with MM standing for the current month and TT standing for the current day.
Every day, a new file with the current date is created. This makes sure that the files won’t be too big to be still
edited by established PC programs.
Internal structure of the file
(The headlines are not written in the file!)
Time
MP
Gas
CV/AV A1 A1R
A2 A2R
A3 A3R
A4 A4R
A5 A5R
09_49_47 MP 02 CO
84 40 R01
80 R02
09_49_47 MP 03 CO
194 40 R01
80 R02
100 R03
120 R04
09_50_02 MP 02 CO
20
09_50_02 MP 03 CO
20
The first column gives the time, the second the MP address and the third the gas type.
In the fourth column there is the measured value having caused the triggering of the alarm. The measured
value is stored in dependence of the definition in the MP parameter menu as current or average value. In case
of average value overlay it is the current value that is stored.
The fifth column gives the threshold of the first alarm; in the sixth the assigned alarm relay. In this way you can
track which relay switches at what threshold. The next column is for the second alarm threshold with the
associated alarm relays and so on up to the fifth alarm threshold.
If no relay is assigned to an alarm, the corresponding column remains empty.
At every change of an alarm, always all active alarms of the MP are written. The reset of an alarm is
documented by an empty column. This shows how long the alarm has been active.
