ioLogik R1200 Series
Using ioSearch
3-13
Configuring Analog Input Channels
The current status of each AI (analog input) channel can be viewed on the I/O Setting:
Click on a specific channel to enable or disable the AI channel by selecting the “Enable AI Channel” field.
There are two modes for the AI channels:
1.
AI Input: Voltage Mode (V) (See Chapter 2, Jumper Settings (DIO and AI), for more information)
2.
AI Input: Current Mode (mA) (See Chapter 2, Jumper Settings (DIO and AI), for more information)
AI Input Range
Set the AI input ranges for each mode, as follows:
1.
AI Input: Voltage Mode (V) (See Jumper Settings (DIO and AI) in Chapter 2 for more information)
There is only one default analog “voltage” input range: [0-10V]
2.
AI Input: Current Mode (mA) (See Jumper Settings (DIO and AI) in Chapter 2 for more information)
There are two modes in the analog “current” input range: [0-20 mA], [4-20 mA (burnout)]
Burnout mode indicates if the current analog input has burned out. For example, the 4–20 mA burnout mode
is defined in the following diagram:
