4-4 IM 04L20A01-01E
Setup Items
Setting the Range
• First-CH/Last-CH
Select the measurement channel for setting the range.
• Range
First, select the input mode in the [Mode] entry box from [Volt], [TC], [RTD], [DI],
[Delta], [Sqrt], and [Scale]. Then, set other parameters such as [Range], [Span
Lower/Upper] according to the selected input mode as described below. Set [Skip] for
channels that are not to perform measurements or displays.
Note
You cannot set the same value to [Span _L] and [Span _U].
• When set to [Volt] input
Range Selectable Measurement Span Range
20mV −20.00 to 20.00 mV
60mV −60.00 to 60.00 mV
200mV −200.0 to 200.0 mV
2V −2.000 to 2.000 V
6V −6.000 to 6.000 V
20V −20.00 to 20.00 V
50V −50.00 to 50.00 V
Note
For converting a current signal to a voltage signal, three shunt resistors can be provided (see
“
Optional Accessories (Sold Separately)
.” A 250 W shunt resistor, for example, is used to
convert a 4 to 20 mA to a 1 to 5 V.
• When set to [TC] (thermocouple input)
Range Selectable Measurement Span Range
R 0.0 to 1760.0 °C 32 to 3200 °F
S 0.0 to 1760.0 °C 32 to 3200 °F
B 0.0 to 1820.0 °C 32 to 3308 °F
K −200.0 to 1370.0 °C −328 to 2498 °F
E −200.0 to 800.0 °C −328.0 to 1472.0 °F
J −200.0 to 1100.0 °C −328.0 to 2012.0 °F
T −200.0 to 400.0 °C −328.0 to 752.0 °F
N 0.0 to 1300.0 °C 32 to 2372 °F
W 0.0 to 2315.0 °C 32 to 4199 °F
L −200.0 to 900.0 °C −328.0 to 1652.0 °F
U −200.0 to 400.0 °C −328.0 to 752.0 °F
WRe 0.0 to 2400.0 °C 32 to 4352 °F
• When set to [RTD] (resistance temperature detector)
Range Selectable Measurement Span Range
PT (Pt100) −200.0 to 600.0 °C −328.0 to 1112.0 °F
JPT (JPt100) −200.0 to 550.0 °C −328.0 to 1022.0 °F
PT1K (Pt1000)
*
−200.0 to 600.0 °C −328.0 to 1112.0 °F
* /N3 option
• When set to [DI] (ON/OFF input)
Range Selectable Measurement Span Values
Level 0: Less than 2.4 V,
1: Greater than or equal to 2.4 V
Cont 0: Open, 1: Closed
4.1 Setting Parameters Related to Measurement Inputs
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