Endress+Hauser Proline t-mass T 150, Brief Operating Instructions

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Commissioning Proline t-mass T 150
42 Hauser
Device tag Enter the name for the measuring point.
Temperature Displays the temperature currently measured.
Pipe inner diameter Enter the inner diameter of the pipe.
Installation factor Enter the factor to adjust the installation conditions.
Assign status input Select the function for the status input.
Assign current output Select process variable for current output.
4 mA value Enter 4 mA value.
20 mA value Enter 20 mA value.
Operating mode Specify the output as a pulse, frequency or switch output.
Assign frequency output Select the process variable for the frequency output.
Measuring value at minimum frequency Enter the measured value at the minimum frequency.
Measuring value at maximum frequency Specify the measured value at maximum frequency.
Switch output function Select the function for the switch output.
Assign limit Select the process variable for the limit function.
Switch-off value Enter the measured value for the switch-off value.
Switch-on value Enter the measured value for the switch-on value.
Assign status Select the device status for the switch output.
Assign diagnostic behavior Select the diagnostic behavior for the switch output.
Assign pulse output Select the process variable for the pulse output.
Value per pulse Enter the measured value for the pulse output.
10.5 Defining the tag name
To enable fast identification of the measuring point within the system, you can enter a unique
designation using the Device tag parameter and thus change the factory setting.
Navigation
"Setup" menu → Device tag
Parameter overview with brief description
Parameter Description User entry Factory setting
Device tag Enter tag for measuring
point. Max. 32 characters, such as
letters, numbers or special
characters (e.g. @, %, /). t-mass
10.6 Protecting settings from unauthorized access
The following options exist for protecting the configuration of the measuring device from
unintentional modification after commissioning:
• Write protection via access code
• Write protection via write protection switch
• Write protection via keypad lock
10.6.1 Write protection via access code
With the customer-specific access code, the parameters for the measuring device
configuration are write-protected and their values can no longer be changed via local
operation.