47
Thermocouple Measurement (Temperature)
Thermocouple measurement terminals are located in the ET module.
Required settings Options/description
Quantity T/C-Temp
Funct/Port ET: TCi(mea) (for the internal Reference Junction), or
ET: TCx(mea) (for other RJ compensation methods)
Sensor Type Available thermocouples
Reference Junction Depends on the Function/Port setting.
See subsequent chapters.
Second port Available only if RTD sensor is not used as the Reference
Junction compensation method.
Internal Reference Junction
To use the Internal Reference Junction,
select Function/Port ET: TCi(mea). The
Reference Junction compensation method
Internal is automatically selected.
External Reference Junction
To use an External Reference Junction,
select Function/Port ET: TCx(mea) and
choose one of the available Reference
Junction compensation methods: Entered,
0°C or available RTD sensors.
Additional information is found in chapter
Internal Reference Junction on page 93.
Additional information is found in chapter
External Reference Junction on page 94.
ELECTRICAL MODULE
FOR MC5P
S/N
MULTIFUNCTION CALIBRATOR
MC5PE
?
ET
ELECTRICAL AND TEMPERATURE MODULE
FOR MC5P
S/N
Max 60 VDC/30 VAC
Max 60 VDC
Max 30 VAC
OUTPUTSENSOR MEASURE & SIMULATE
INTERNAL REFERENCE JUNCTION
FOR THERMOCOUPLES
T/C, Low V
4-w meas
R, RTD
V, I,
3 & 4-w meas
Open
Close
Open
Close
T/C INT. RJ
T/C
WIRES
ONLY
(ENV), ENVIRONMENTAL
TEMPERATURE SENSOR
(EXT), EXTERNAL
PRESSURE MODULE
MEASURE
+24V
I
meas/sink
HART
®
2-w xmtr
V, ,
Low V
Com
ELECTRICAL MODULE
FOR MC5P
S/N
MULTIFUNCTION CALIBRATOR
MC5PE
?
ET
ELECTRICAL AND TEMPERATURE MODULE
FOR MC5P
S/N
Max 60 VDC/30 VAC
Max 60 VDC
Max 30 VAC
OUTPUTSENSOR MEASURE & SIMULATE
INTERNAL REFERENCE JUNCTION
FOR THERMOCOUPLES
T/C, Low V
4-w meas
R, RTD
V, I,
3 & 4-w meas
Open
Close
Open
Close
T/C INT. RJ
T/C
WIRES
ONLY
(ENV), ENVIRONMENTAL
TEMPERATURE SENSOR
(EXT), EXTERNAL
PRESSURE MODULE
MEASURE
+24V
I
meas/sink
HART
®
2-w xmtr
V, ,
Low V
Com
Measuring
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