40 TTH300 HEAD-MOUNT TEMPERATURE TRANSMITTER | OI/TTH300-EN REV. E
… 11 Operation
Parameter description HART®
Menu: Device Setup
Menu / parameter Description
… / Device Setup
Write protection Activates write protection for the entire device
• Yes: locked
Entry combination: ≠ 0110
• No: unlocked
Entry combination: 0110
Input Sensor 1 Select the ‘Input Sensor 1’ submenu.
Input Sensor 2 Select the ‘Input Sensor 2’ submenu.
Input / output assignment Selects the inputs that are mapped to the current output
• Sensor 1
• Sensor 2
• Difference (S1-S2)
• Difference (S2-S1)
• Meanvalue
• Electr. Meas. S1
• Electr. Meas. S2
• Redundancy
• Temp. Electronics
Measured range Select the ‘Measured range’ submenu.
Damping Configurable τ 63% output signal damping value
Value range: 0 to 100 s
Factory reset Resets configuration data, adjustment data trim high / low and DAC adjustment values to factory settings.
• Yes / OK
… / Device Setup / Input Sensor 1
… / Device Setup / Input Sensor 2
Sensor Type Selects sensor type:
• Pt100 (IEC751): Resistance thermometer Pt100 (IEC751)
• Pt1000 (IEC751): Resistance thermometer Pt1000 (IEC751)
• TC type K (IEC584): Thermocouple type K (IEC584)
• TC type B (IEC584): Thermocouple type B (IEC584)
• TC type C (ASTME988): Thermocouple type C (IEC584)
• TC type D (ASTME988): Thermocouple type D (ASTME988)
• TC type E (IEC584): Thermocouple type E (IEC584)
• TC type J (IEC584): Thermocouple type J (IEC584)
• TC type N (IEC584): Thermocouple type N (IEC584)
• TC type R (IEC584): Thermocouple type R (IEC584)
• TC type S (IEC584): Thermocouple type S (IEC584)
• TC type T (IEC584): Thermocouple type T (IEC584)
• TC type L (DIN43710): Thermocouple type L (DIN43710)
• TC type U (DIN43710): Thermocouple type U (DIN43710)
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