Thermocouple Measurement (Temperature); Internal Reference Junction; External Reference Junction - BEAMEX MC5-IS User Manual

Thermocouple Measurement (Temperature)

Thermocouple measurement terminals are located in the
Required settings
Quantity
Funct/Port
Sensor Type
Reference Junction
Second port

Internal Reference Junction

MC5-IS' Internal Reference Junction Mod-
ule is an optional module. To use the Inter-
nal Reference Junction, select Function/
ET: TCi(mea)
Port . The Reference Junc-
tion compensation method
tomatically selected.
T / C I N T . R J
T / C , L o w V R , R T D
T / C T / C
W W I R E S I R E S
O N L Y O N L Y
m e a s / s i m
S E N S O R M E A S U R E & S I M U L A T E
Additional information is found in chapter
Internal Reference Junction on page 91.
Options/description
T/C-Temp
ET: TCi(mea)
(for the internal Reference Junction), or
ET: TCx(mea)
(for other RJ compensation methods)
Available thermocouples
Depends on the Function/Port setting.
See subsequent chapters.
RTD sensor
Available only if
Junction compensation method.
Internal
is au-
H A R T 1
4 w m e a s ®
1   m e a s / s i n k
   
V , ,
s i n k
V , , C o m
3 w m e a s
U o : 1 6 V
I o : 2 4 m A
P o : 1 4 5 m W
O U T P U T M E A S U R E
E T E
L o w V
Measuring
module.
ET
is not used as the Reference

External Reference Junction

To use an External Reference Junction,
select Function/Port
choose one of the available Reference
Junction compensation methods:
0°C RTD sensors
or available
T / C I N T . R J
T / C , L o w T / C , L o w V V R , R T D
T / C
W I R E S
O N L Y
m e a s / s i m
S E N S O R M E A S U R E & S I M U L A T E
Additional information is found in chapter
External Reference Junction on page 92.
ET: TCx(mea)
and
Entered
.
H A R T 1
4 w m e a s ®
1   m e a s / s i n k
   
V , ,
s i n k
V , , C o m
3 w m e a s
U o : 1 6 V
I o : 2 4 m A
P o : 1 4 5 m W
O U T P U T M E A S U R E
E T E
L o w V
,
49