WindO/I-NV4 User’s Manual 30-25
3 Analog I/O Modules
30
Expansion Modules
If the setting value is outside the range, a parameter setting error will occur.
â– Data type
If the setting value is 4 to 65,535, a parameter setting error will occur.
â– Minimum and maximum values
The minimum and maximum values can be set only when the data type is set to optional range. Set the minimum and
maximum values between -32,768 and 32,767. However, when signal type is set to PTC thermistor (threshold), set it
1, 2, or 4.
â– Filter
The setting value is rounded by 50.
When 50,001 to 65,535 is stored for the setting value, the filter operates as the maximum value of 50,000 ms.
â– Thermistor constant
17 Ni1000
18 NTC thermistor
19 PTC thermistor
20 PTC thermistor (threshold)
21 Resistance measurement
22 Expansion 0 to 20 mA
23 Expansion 4 to 20 mA
Setting Value Signal Type
Setting Value Data type
0 Binary data/Binary data (12 bits)
1 Optional range/Optional range (12 bits)
2 Celsius/resistance/Binary data (16 bits)
3 Fahrenheit/Optional range (16 bits)
Setting Value Filter
00 ms
50 50 ms
100 100 ms
150 150 ms
……
50,000 50,000 ms
Range Thermistor Constant
0 to 65,535 R0
-32,768 to 32,767 T0
-32,768 to 32,767 B