47LM
P. / 6
EM-9504-B Rev.1
...
...
PARAMETER
Input scaling value A
Display scaling value A
Input scaling value B
Display scaling value B
Decimal point position
3 positions or none
Decimal point position
Display value for Input Scaling Value B
Input value for Full-scale point:
Set to a specific value by using the
buttons, or by Teach Calibration
(Factory setting and default value 10kΩ
though not indicated)
Display value for Input Scaling Value A
Input value for Zero point:
Set to a specific value by using the
buttons, or by Teach Calibration
(Factory setting and default value 0Ω
though not indicated)
N/A
N/A
INDICATORS
FUNCTION
DEFAULT
VALUE
DISPLAY
Zro Tch
Zro D/P
Spn Tch
Spn D/P
D/P
Scaling setting:
Go through the scaling setting in the order of ‘Input scaling value A’ --> ‘Display scaling value A’ --> ‘Input scaling
value B’ --> ‘Display scaling value B,’ so that the zero and the full-scale points are connected linearly as shown
in the figures below. Input scaling value A
<
Input scaling value B.
Do not set the same value for Display scaling value A and B.
Decimal point position: Decimal point position is specified independently from the scaling. When you set the display scaling, include
zeros for fractions (1000 to show 10.00).
Analog output functioin mode: Forced zero, low-end cutout and display refreshing rate are applied to the display value, thus affecting
the analog output when the mode is set to ‘Proportional to the display value.’
The input signal directly affects the analog output with ‘Proportional to the scaling value’ setting.
Analog output 0% / 100% adjustment: Pressing [Shift] button switches the signal to increase or decrease, and then pressing [Up]
button controls it toward the desired output value. Analog output 0% + 5%
≤
Analog output 100%
A
A
B
B
Display
Zero
Full Scale
Input
Input Scaling
Display Scaling
B
A
B
A
Display
Full Scale
Zero
Input
Input Scaling
Display Scaling
• Normal Scaling
The display value increases when the input signal increases.
• Inverted Scaling
The display value decreases when the input signal increases.
Analog output
function mode
Proportional to the display value
Fnc
Zro
Spn Fnc
Proportional to the scaling value
Analog output 0%
adjustment
Analog output 0% adjustment:
adjustable range -5 to 100%
(increasing)
(decreasing)
(increasing)
(decreasing)
Fnc
Analog output 100%
adjustment
2.00
2.00
2.00
Analog output 100% adjustment:
adjustable range 0 to 105%
0% output
(default value)
100% output
(default value)
• ‘Teach’ Calibration
‘Input scaling value A’ and ‘Input scaling value B’ can be adjusted by applying actual input signals. These settings will be
lost after an initialization.
How to ‘Teach’ Input Values
1) Hold down Scale/ button for 3 seconds or more to enter the scaling setting mode.
2) Choose an appropriate input type and press Alarm/ button to move on to Input scaling value A.
3) ‘Zro’ and ‘Tch’ indicators turn on.
4) Zero point: Press Up button and ‘Tch’ indicator starts blinking.
5) Apply 0% input signal. Press Up button again and ‘Tch’ indicators returns to ON.
6) Press Alarm/ button to move on to Display scaling value A.
7) Press Alarm/ button again to move on to Input scaling value B.
8) ‘Zro’ and ‘Tch’ indicators turn on.
9) Full-scale point: Press Up button and ‘Tch’ indicator starts blinking.
10) Apply 100% input signal. Press Up button again and ‘Tch’ indicators returns to ON.
