Select Range For The Input Signal; Thermocouples; Select Type Of Thermocouples; Cold Junction Compensation - Phoenix Contact MCR-FLP-D-T-2SP-24 Manual Del Usuario

5.2 Input Parameters for Instantaneous
value
All set-ups related to the input signal and
the corresponding displayed value are

5.2.1 Select range for the input signal

Menu <–> Selection
➱
5.3.2, Resistance measurement
(Pt100, Pt1000, 0 ... 400 Ω and 0 ... 4000 Ω)
➱
5.3.2, Input range 0 ... 100 mV
➱
5.3.4, Input range –100 ... 100 mV
➱

5.3.1, Thermocouples

press key to accept the selection
5.3 Select the input signal
Menu <–> Selection
press the keys to accept the selection
5.3.1 Thermocouples

5.3.1.1 Select Type of Thermocouples

Menu <–> Selection
Type B
Type E
Type J
Type K
Type N
Type R
Type S
Type T
press key to accept the selection
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carried out here. The displayed value
is displayed from the input signal via the
scaling slope.
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16
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For the thermocouples
specified here, scaling
slopes with 24 pairs of
values are stored in the
unit. Intermediate input
values between the
stored pairs of values are
linearly interpolated.
5.3.1.2 Display unit
The selection made here is also used for the cold junction compensation and for the
correction (offset) value.
Menu <–> Selection
Display in °C
Display in °F
press key to accept the selection

5.3.1.3 Cold junction compensation

The temperature measured by the thermocouple can be compensated either by the tem-
perature measured internally in the unit (int.) or by an external reference value.
In addition, a correction value can be added. The unit takes this value into account and
displays the result.
Menu <–> Selection
Internal cold junction compensation
(temperature sensor within the unit))
➱
5.3.1.5 Correction value
External cold junction compensation
press key to accept the selection
5.3.1.4 Adjust the cold junction compensation
Entry of the known value of an external reference , to one decimal point.
Menu <–> Select
Set digit,
Select digit
press key to accept the selection
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