3.3 Input Channel Settings
55
3
3
Chapter 3 Settings
Configure these settings for each voltage measurement channel.
See: "Key Setting Procedure" (p .53)
Voltage Measurement Settings
1 Select the input unit (UNIT1 to 4) and channel (1-
1 to 4-15), and check the box to enable the chan-
nel.
2 Select [Voltage].
3 Select the appropriate measurement amplitude
range.
Setting options:( : default setting)
10mV, 20mV, 100mV, 200mV, 1V, 2V, 10V, 20V,
100V, 1-5V
1
23
: On
: Off
When a measured value far exceeds the range limit (range label)
"OVER" or "-OVER" is displayed in place of numerical/cursor values, and the following values
are applied to calculations and data storage.
Input type Input range +OVER value -OVER value
Voltage
10mv 0.0163835 -0.016384
20mv 0.032767 -0.032768
100mv 0.163835 -0.16384
200mv 0.32767 -0.32768
1V 1.6384 -1.6384
2V 3.2767 -3.2768
10V 16.3835 -16.384
20V 32.767 -32.768
100V 163.835 -163.84
1-5V 16.3835 -16.384
Instrumentation and Control Device Measurements
• To measure 4-20 mA current, connect a 250 shunt resistor between + and - analog input
terminals (p. 34).
• Select the [1-5V] range to measure 4-20 mA instrumentation control signal outputs.
• The [1-5V] setting automatically selects the [10V] range with an 5-V upper limit and 1-V
lower limit. To change the upper and lower limits, select the [10V] range.
Use the scaling function to scale measurements to any arbitrary unit
value for display
(p. 69).
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