ONICON F-2600 - Manual (Page 68)

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F-2600 & F-2700 Vortex Flow Meter Manual 02/15 - 0808-7 / 19204 Page 68
3.3.11 Diagnostics Menu
Password
ENTER
Use
keys to access menus.
Diagnositcs
Menu
Sim Vor Freq
xxx
ENTER
Run Mode
Sim Temp 1, 2
xxx
Sim Pressure
xxx
Highest Velocity
xxx
Highest Temp 1, 2
xxx
Highest Pressure
xxx
System LOG
xx Files (ENTER)
Clear Sys LOG?
YES or NO
SysLog File #xx System Log File
Time
Date
Press EXIT to return
to System LOG
Momentarily displayed
Use Left and Right
arrows to access all
system log files.
Simulate Vortex
Frequency (Hz)
* Simulate Temperature
* Simulate Pressure
* Highest Recorded
Velocity
* Highest Recorded
Temperature
* Highest Recorded
Pressure
* The unit of measure of the displayed value is the
same as the unit configured for the flow meter.
For a volumetric flow meter used with any fluid, enter nominal operating
temperature and pressure as simulated values in the diagnostics menu.
Highest Int Temp
xx
Lowest Int Temp
xx
* Highest Electronics
Temperature
* Lowest Electronics
Temperature
Use the Diagnostics Menu to simulate operation and review the system files. The
system log files contain time/date stamped messages including: power on, power off,
programming time outs, parameter faults, incorrect password entry and other various
information relative to system operation and programming.
The simulated inputs are for testing the meter to verify that the programming is correct.
They are also used to enter nominal operating temperature and pressure for the V
(volumetric) only model. Simulated vortex frequency allows you to enter any value for
the sensor input in Hz. The meter will calculate a flow rate based on the corresponding
value and update all analog outputs. The totalizer display and output is not affected by
a simulated frequency. The simulated pressure and temperature settings work the same
way. The meter will output these new values and will use them to calculate a new density
for mass flow measurement. Note: When your diagnostic work is complete, make sure to
return the values to zero to allow the electronics to use the actual transducer values. For
the V only model, keep the temperature and pressure at nominal operating conditions.
If the meter display indicates a temperature or pressure fault, a substitute value can be
entered to allow flow calculations to continue at a fixed value until the source of the fault
is identified and corrected. The units of measure of the displayed values are the same as
the units configured for the flow meter.