BIFFI IMVS2000v2 - Page 55

Installation, Operation and Maintenance Manual
September 2019
MAN720_IMVS2000v2_IOM Rev. 6
Section 6: Conguration Parameters
Conguration Parameters
PARAMETERS OF THE “VIEW/SETUP MODE” MENU
PARAMETER NAME DESCRIPTION RANGE
DEFAULT
VALUE
R/W
(1)
AVAILABLE
ON (2) (3)
B. PST B. P.
(Baseline PST
Break Pressure)
If “Fail Act.” = “CL”
It is the pressure measured during the Baseline
PST when the position reaches the first time
100% - “Op.Break Pos.”
See Section 5.1.9 for details.
If “Fail Act.” = “OP”
It is the pressure measured during the Baseline
PST when the position reaches the first time
“Cl.Break Pos.” See 5.1.9 for details.
If “Act. Mode” ≠ “Single,” this pressure value is
made by the absolute value of the difference
between Pressure 1 and 2.
0 – 400 bar
(0 – 5800 psi) 0 bar R
Local, Serial,
Bus
M. PST B. P.
(Manual PST
Break Pressure)
If “Fail Act.” = “CL”
It is the pressure measured during the last
Manual PST when the position reaches the rst
time 100% - “Op.Break Pos”.
See 5.1.9 for details..
If “Fail Act.” = “OP”
It is the pressure measured during the last
Manual PST when the position reaches the rst
time “Cl.Break Pos”. See 5.1.9 for details.
If “Act. Mode” ≠ “Single”, this pressure value is
made by the absolute value of the difference
between Pressure 1 and 2.
0 – 400 bar
(0 – 5800 psi)
0 bar R
Local, Serial,
Bus
Date
It is the date (dd-mm-yyyy) “updated” by the
RTC of the IMVS2000v2.
01-01-2014
31-12-2099
actual R/W
Local, Serial,
Bus
Time
It is the time (hh:mm:ss) “updated” by the RTC
of the IMVS2000v2.
00.00.00
23.59.59
actual R/W
Local, Serial,
Bus
N.M. Date
(Next. Maintenance
Date)
It is date used for generating the MNT alarm.
See Section 8 for details.
01-01-2014
31-12-2099
01-01-
2014
R/W
Local, Serial,
Bus
RTC Adjust
RTC Adjust
It is the number of seconds to add to the
RTC value every 24 hours to increase the RTC
precision.
It is factory set.
Only for expert user.
-127 - 127 Factory set R/W
Local, Serial,
Bus
CFA St.
(Common Failure
Alarm Status)
It is active when at least an alarm, associated to
the Common Failure Alarm, is active (see 8).
The CAL alarm is always associated to the
Common Failure Alarm.
It is cyclically updated every 5 seconds.
During the execution of the Calibration,
Signatures, FST and PST the updating is
stopped.
Not Active,
Active
Not Active R
Local, Serial,
Bus
Alarms Status
Each type of alarm (see 8) is listed and it is
indicated if it is active (“On”) or not active
(“Off”).
- - R
Local, Serial,
Bus
Alarms List
Up to 50 alarms’ change of status (activation
and “clearing”) are listed.
When an alarm becomes active its acronym
(see 8) is listed as “On”. When an alarm is
cleared its acronym (see 8) is listed as “Off”.
Using the Local Operator Interface it is pos-
sible to see Date and Time of a specic alarm’
change of status by selecting it (“UP “ and
“DOWN” buttons) and then pushing “ENTER”.
Push “ENTER” another time for returning to the
Alarms List.
- - R
Local, Serial,
Bus
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