Endress+Hauser Teqwave F, Руководство по эксплуатации

Страница: 38 / 80

Commissioning Teqwave F/I Modbus TCP
38 Hauser
10.4.5 Configuring the measuring range
The Measurement range menu contains parameters for configuring the measuring range.
• The settings made in this menu also apply for the functions of the analog output,
where they define the minimum (0 V/4 mA and maximum (10 V/20 mA).
• A valid measuring range must be configured for the selected concentration app in
order to ensure the function works correctly. In addition, the calibration range is
also specified for measured variables that are relevant for the calibration of the
concentration app (temperature and concentration). The measuring device takes
this calibration range from the concentration app file. It cannot be modified.
Navigation using transmitter with touch screen
1. Settings menu → "Application parameters" → "Measuring range" → "Select measured
variable" → "Measuring range Max"
2. Settings menu → "Application parameters" → "Measuring range" → "Select measured
variable" → "Measuring range Min"
3. Settings menu → "Application parameters" → "Measuring range" → "Select measured
variable" → "Decimal places"
Navigation using the Viewer
1. Menu "Teqwave Transmitter" → "Measuring range" → "Select measured variable" →
"Measuring range Max"
2. Menu "Teqwave Transmitter" → "Measuring range" → "Select measured variable" →
"Measuring range Min"
3. Menu "Teqwave Transmitter" → "View settings" → "Select measured variable" →
"Decimal places"
The operating tool communicates the settings to the transmitter as soon as the Apply
button is clicked.
Parameter overview with brief description
Parameter Procedure Selection/input Factory setting
Measuring range
Max Enter the upper limit for the selected measured variable or 20 mA current/
10 V voltage, while paying attention to the measuring range limits →  68
and the concentration app data sheet. Positive decimal • Concentration 1-2: 100.00
• Temperature: 120.0
• Speed of sound: 2000.00
• Density: 1500.00
Measuring range
Min Enter the lower limit for the selected measured variable or 4 mA current/0 V
voltage, while paying attention to the measuring range limits →  68 and
the concentration app data sheet. Positive decimal • Concentration 1-2: 0.00
• Temperature: 0.0
• Speed of sound: 500.00
• Density: 500.00
Decimal places Select the number of decimal places for the value of the measuring range. • 0
• 1
• 1 ±0.5
• 2
• 2 ±0.5
• 3
• 3 ±0.5
• 4 • Concentration 1-2: 2
• Temperature: 1
• Speed of sound: 2
• Density: 1 ±0.5
10.4.6 Configuring the relay output
The Relay output menu contains all the parameters for configuring the relay output.
Navigation using transmitter with touch screen
1. Settings menu → "Application parameters" → "Relay output" → "Settings" → "Select
measured value" → "Output mode"