Toho Electronics TRM-10C Instruction Manual page 54

About Decade Display
⚫
Each item is defined as follows:
SPAN : Span lower-limit value (Span L)
L
SPAN : Span upper-limit value (Span R)
R
SCAL : Scaling lower-limit value (Scale L)
L
SCAL : Scaling upper-limit value (Scale R)
R
IN : Input voltage
OUT : Output (Scaling value)
⚫
Decade display abides by the following relational expression.
LG SCAL
OUT1＝ IN×
SPAN
OUT ＝ 10
OUT1
LG SCAL :Log
L
LG SCAL :Log
R
[Note]
Decade output is used for display and print. It is not reflected on a printing position.
Example) When makes setting in previous page, the display is as follow table.
Input voltage (V)
Display
XX: Mantissa section (1.0 to 9.9)
YY: Exponent section (-19 to 19)
Up to 5 decades.
(Scaling upper limit)－(Scaling lower limit) is 1.0E5 or less.
－LG SCAL
R L
＋
－ SPAN
R L
(SCAL )
10 L
(SCAL )
10 R
０．０ １．０
１．０Ｅ０ １．０Ｅ１
―53―
XXEYY
×LGSCAL － SPAN
SPAN
R L
－ SPAN
SPAN
R
２．５ ３．０
３．２Ｅ２ １．０Ｅ３
×LGSCAL
L R
L
５．０
１．０Ｅ５
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