M3LU2
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax:
+81(6)6659-8510 E-mail: [email protected]
EM-2653-A P. 6 / 8
4 ) 100% Input Ranging: Apply the desired maximum
input level (e.g. 5V) from the simulator and push UP
button until the LD1 blinks for approx. 2 sec. and then
turns OFF. When you release the button, the LD1 is
returned to ON.
5 ) Output Configuration Mode: Push MODE button and
confirm that the LD3 red LED instead of LD2 is blink-
ing.
6 ) 0% Output Ranging: Increase or decrease the simu-
lated input until the meter shows the desired mini-
mum output level (e.g. 1V). Push DOWN button until
the LD1 blinks for approx. 2 sec. and then turns OFF.
When you release the button, the LD1 is returned to
ON.
7 ) 100% Output Ranging: Increase or decrease the
simulated input until the meter shows the desired
maximum output level (e.g. 5V). Push UP button until
the LD1 blinks for approx. 2 sec. and then turns OFF.
When you release the button, the LD1 is returned to
ON.
8 ) Run Mode: Programming complete, push MODE
button and confirm that only the LD1 green LED is
blinking.
■
I/O RANGE LABEL
Blank I/O range labels are included in the product package.
Write in the configured ranges and put the label on the side
as shown below.
INPUT
OUTPUT
I/O Range Label (included in the product package)
■
HOW TO RESET TO DEFAULT STATUS
1 ) Set and SW2-1 to OFF and SW2-2 to ON position.
2 ) Turn on the power supply to the transmitter while
pressing MODE button.
3 ) Wait until green light turns on at the LD1, LD2 and
LD3.
4 ) Reset SW2-1 and SW2-2 to the previous position. Turn
off and on the power supply.
■
CALIBRATION FLOW CHART
POWER ON
Amber LED
Green LED
Control
Buttons
Red LED
OFF
ON
Blink
RUN MODE
LD2
LD3
A
G
RUN MODE
LD2
LD3
G
R
LD1
LD2
LD3
LD1
LD2
LD3
0% INPUT
CONFIGURED
100% INPUT
CONFIGURED
INPUT
CALIBRATION
MODE
LD1
OUTPUT
CALIBRATION
MODE
LD2
LD3
LD1
LD2
LD3
0% OUTPUT
CONFIGURED
100% OUTPUT
CONFIGURED
G
G
R
R
R
R
G
R
R
G
Fine Adjustments ?
I/O Ranging ?
PUSH
MODE
1 – 2 s
PRESS & HOLD
MODE
> 5s
PUSH
MODE
PUSH
MODE
PUSH
MODE
PUSH
MODE
PUSH
DOWN
PUSH
UP
DOWN
UP
MODE
PUSH
DOWN
PUSH
UP
When you set 0% or 100% input/output ranges,
keep pressing UP or DOWN button until the
LD1 blinks for approx. 2 seconds and turns off,
which indicates the setup is complete.
When you release the button, the LD1 is returned
to ON.
*
For the model M3LU2-x/A, the green LED is blinking.
For the model M3LU2-x/B, the green LED turns on.
FINE ZERO
CALIBRATION MODE
UP
or
DOWN
FINE SPAN
CALIBRATION MODE
UP
or
DOWN
Apply simulated 0% input signal.
Apply simulated 100% input signal.
Adjust simulated input until the output meter
shows desired 0% output.
Adjust simulated input until the output meter
shows desired 100% output.
LD1
*
LD1
*
