IDEC WindO/I-NV4 User Manual

3 Analog I/O Modules
30-16 WindO/I-NV4 User’s Manual
■ Data Type
The analog input value can be handled as the set data type. There are seven data types for the analog inputs.
YES: Supported, NO: Not supported
Optional range
Scales the analog input value to a digital value with 12-bit or 16-bit resolution in the specified minimum and maximum
value range (-32,768 to 32,767) and stores it in the data register.
However, when PTC Thermistor (threshold) is selected as Signal Type, the range of the minimum and maximum
value is 100 to 10,000.
*1 Binary data (12bit) and Optional range (12bit) are displayed only for FC6A-J8A1 and FC6A-J8A4.
*2 Can only be set when Signal Type is thermocouples, resistance thermometers or NTC Thermistor.
*3 Resistance when using the FC6A-J8CU1 or FC6A-J8CU4 and Signal Type is set to PTC Thermistor or Ohm meter.
*4 Binary data (16bit) and Optional range (16bit) can be used with the following versions.
FC6A-J8A1, FC6A-J8A4: Hardware version 200 or later (Refer to “ Checking the Hardware Version Number” on page 30-4.)
If an FC6A-J8A1 or FC6A-J8A4 that does not correspond to the above version numbers is set to Binary data (16bit) or
Optional range (16bit), an error will occur and the module will operate as Binary data (12bit).
Data Type
FC6A-J2C1
FC6A-J2C4
FC6A-J4A1
FC6A-J4A4
FC6A-J8A1
FC6A-J8A4
FC6A-J4CN1
FC6A-J4CN4
FC6A-J4CH1Y
FC6A-J4CH4Y
FC6A-J8CU1
FC6A-J8CU4
FC6A-L06A1
FC6A-L06A4
FC6A-L03CN1
FC6A-L03CN4
Binary data
*1
YES YES YES YES YES YES YES YES
Optional
range
*1
YES YES YES YES YES YES YES YES
Celsius (℃)
*2
NO NO NO YES YES YES NO YES
Fahrenheit
(℉)
*2
NO NO NO YES YES YES NO YES
Resistance
(Ω)
*3
NO NO NO NO NO YES NO NO
Binary data
(16bit)
NO NO
YES
*4
NO NO NO NO NO
Optional
range
(16bit)
NO NO
YES
*4
NO NO NO NO NO
Example: The digital resolution data is 12bit, the range of the input voltage value is -10 to +10V, the minimum is
-1000 and the maximum is 1000.
Input Voltage Value
0
1000
-1000
500
-500
Stored Value
Digital Resolution Data (12bit)
-1024
-5V
-2048
-10V
2047
10V
0
0V
1024
5V

IDEC WindO/I-NV4 Specifications

General

Brand	IDEC
Model	WindO/I-NV4
Category	Organizer
Language	English