Operating menu and parameter description iTEMP TMT82
68 Endress+Hauser
Prerequisite A thermocouple (TC) sensor must be selected as the sensor type.
Description Use this function to select reference junction measurement for temperature compensation
of thermocouples (TC).
• If Preset value is selected, the compensation value is specified via the RJ preset
value parameter.
• Temperature measured must be configured for channel 2 if Measured value
sensor 2 is selected
Options • No compensation: no temperature compensation is used.
• Internal measurement: the internal reference junction temperature is used.
• Preset value: a fixed preset value is used.
• Measured value sensor 2: the measured value of sensor 2 is used.
It is not possible to selected the Measured value sensor 2 option for the Reference
junction 2 parameter.
Factory setting Internal measurement
RJ preset value n
Navigation Setup → RJ preset value
Expert → Sensor → Sensor n →RJ preset value
Prerequisite The Preset value parameter must be set if the Reference junction n option is selected.
Description Use this function to define the fixed preset value for temperature compensation.
User entry –50 to +85 °C
Factory setting 0.00
Assign current output (PV)
Navigation Setup → Assign current output (PV)
Expert → Communication → HART output → Assign current output (PV)
Description Use this function to assign a measured variable to the primary HART
®
value (PV).
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