M-system M3LU2 Operating Manual page 30

■ OUTPUT RANGING
• In the Output Ranging Mode, increase or decrease the simulated input until the meter shows the desired minimum
output level. Hold down DOWN button until the LD1 blinks and then turns OFF.
• Then increase or decrease the simulated input until the meter shows the desired maximum output level. Hold down
UP button until the LD1 blinks and then turns OFF.
[Example 2] Setting output to 0 – 16 mA DC (input 0 – 5 V DC [Example 1])
Maximum output range: 0 – 20 mA DC
0% output ranging: increase or decrease a simulated input until the meter shows 0 mA DC and hold down
100% output ranging: increase or decrease a simulated input until the meter shows 16 mA DC and hold
-10 V
0% input ranging
0% output ranging
IMPORTANT
• Use a simulator to adjust the desired output.
• A different signal from that in the input ranging may be applied.
• Increase or decrease a simulated input while confirming the output with a multimeter.
• Even if the input ranging is performed after the output ranging, another output ranging is not needed.
NOTE
• Output ranging is not needed in using the default value.
• 100% output ranging value must be greater than 0% value.
• Set the output within the maximum range with the minimum span or more. With inappropriate output level, the output
ranging is not carried out even in holding down UP or DOWN button. (The LD1 does not change.)
• There is no stated order of setting 0% and 100% levels or no limitations of entering values for multiple times within one
step of the Ranging Mode.
• Signal level is not stored when UP or DOWN button is released before the LD1 turns OFF.
DOWN button.
down UP button.
0 V
Max. input range
Input ranging
0 V
0 mA
Max. output range
Output ranging
0 mA
+5 V
100% input ranging
5 V
16 mA
20 mA
100% output ranging
16 mA
M3LU2 OPERATING MANUAL EM-2653-B Rev.0
+10 V
30