Accessory Modules for IL-NT, IC-NT, IA-NT and ID-Lite Global Guide
57
4.15 IL-NT-AIO
IL-NT AIO is optional plug-in card. This card offers additional four analog inputs and one analog output.
Analog inputs can be use for different types of sensor (resistive, current and voltage) and variable analog
output, which can be used as PWM. Adjustment of extension plug-in module is possible via LiteEdit too.
Type of analog input is selectable by jumper. Each analog input has own line of jumper position. The top
position (closest to green connector on the pic above) is for resistive input, central position for voltage input
and lowest position is for current input.
AI1 – AI4
2600 Ohm / 4V / 20 mA
Iout
0 – 20 mA (max 22mA) max 100 Ohm load
Uout
0 – 4.5V (max 10mA)
PWM
PWM 5V / 15mA / 500 Hz
Not used
Do not connect!
