32 IM 04P01B01-02E
Setting the Input Range and Alarm on Measurement
Channels
Setup Example (1) of Thermocouple Input
Set channel 02 to thermocouple type K and measure temperatures in the range –50.0 to
450.0°C. The measurable range for thermocouple type K is –200.0 to 1370.0°C.
The measured values in the range of –50.0 to 450.0°C are recorded in a width of 100
mm on the chart paper. This recording range is called a
recording span
, and the leftmost
and rightmost values of the recording span are called
span left
and
span right
,
respectively.
−200.0°C 1370.0°CMeasurable range of thermocouple type K
−50.0°C 450.0°C
(Span left)
100 mm
(Span right)
Chart paper
Entering Setting Mode
1.
Hold down the
MENU
key for 3 seconds to enter Setting mode.
Selecting the Range
2.
Press the key with Range shown on the screen.
Set=Range
Input range and
Displays a description of the setup item.
Selecting the Channel Range
3.
Press the key to set the first channel to 02 and then press the key.
First channel
Last channel
CH=02-02
First channel 01-
Displays the selectable range of channels.
4.
Likewise, set the last channel to 02 and then press the key.
Selecting the Input Type
5.
Press the key to select TC and then press the key (see “Explanation”
on page 37).
Mode=TC
Thermocouple
6.
Press the key to select K and then press the key.
Range=K
R,S,B,K,E,J,T,N
Displays the thermocouple type.
Setting Span Left
7.
Set Span_L to –50.0 and press the key.
Press the key to select the desired digit.
Press the key to select the value.
Span_L= -50.0
-200.0/ 1370.0˚C
Displays the measurable range of
thermocouple type K.
* When the key or key is pressed while holding down the SHIFT key, the operation is
reversed as when the respective key is pressed by itself.
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