Endress+Hauser Teqwave F, Руководство по эксплуатации

Страница: 44 / 80

Commissioning Teqwave F/I Modbus TCP
44 Hauser
2. Settings menu → "Application parameters" → "Diagnosis" → "Change in → Select
measured variable
3. Settings menu → "Application parameters" → "Diagnosis" → "Process disturbance" →
"Switch point"
Navigation using the Viewer
1. Menu "Teqwave Transmitter" → "View filter" → "Filter options" and "Filter actions"
2. Menu "Teqwave Transmitter" → "View filter" → "Change in" → Select measured variable
3. Menu "Teqwave Transmitter" → "View filter" → "Process disturbance" → "Switch point"
Parameter overview with brief description
Parameter Procedure Selection/input Factory setting
View options
(transmitter)
Filter options/filter
actions
(Viewer) Select filter options and arrangements to enable or disable them. Filter options:
• Enable measuring
• Enable calibration
• Stationarity
Filter actions:
• Hide measured value
• Background coloring
• Hold measured value The "Enable
measuring" and
"Enable calibration"
options are enabled.
The "Stationarity"
option is disabled.
Change in
concentration 1 to 2
[unit] Specify the limit value for the maximum permissible speed at which
concentration can change. Enable or disable the function using the
button.

If the measuring unit is changed, the unit is changed according to
the "change in" setting, but the value entered is not converted.
0.01 to 100[unit] 100 [unit]
The function is
disabled.
Change in
temperature °C/min
(°F/min; °K/min) Specify the limit value for the maximum permissible speed at which the
temperature can change. Enable or disable the function using the button.

If the measuring unit is changed, the unit is changed according to
the "change in" setting, and the value entered is converted.
0.01 to 100 °C/min
(K/min) or 0.018 to
180 °F/min 1.5 °C/min
The function is
enabled.
Change in speed of
sound (m/s)/s Enter the limit value for the maximum permissible speed at which the
speed of sound can change. Enable or disable the function using the
button. 0.01 to 100 (m/s)/s 100 (m/s)/s
The function is
disabled.
Change in density
[unit] Enter the limit value for the maximum permissible speed at which the
density can change. Enable or disable the function using the button.

If the measuring unit is changed, the unit is changed according to
the "change in" setting, and the value entered is converted.
0.01 to 100 (kg/m3)/s or
(g/l)/s 0.00001 to 0.10
(g/cm3)/s 100 (kg/m3)/s
The function is
disabled.
Change in dispersion
1/s Enter the limit value for the maximum permissible speed at which the
dispersion can change. Enable or disable the function using the button. 0.01 to 100 1/s 100 1/s The function
is disabled.
Switch point Set the trigger value for process disturbances (dispersion).
Transmitter
Enable or disable the function using the Enable / Disable button.
Viewer
Enable or disable the function using the
Process disturbance button.

• If the speed of sound and temperature are used for concentration
measurement, do not exceed the value of 1. If the density is used,
apply 0.25 as the switch point.
• If the measured dispersion is greater than the configured switch
point, the measuring device does not display the concentration
any more.
0.01 to 1 0.3
The function is
disabled.
10.5 Advanced settings
The measuring device supports the performance of a field calibration.