ID-FLX Lite & Telecom Global Guide
20
4.4.3 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 Ω / 4 V / 20 mA
Iout
Uout
PWM
0 – 20 mA (max 22 mA) max 100 Ω load
0 – 4.5 V (max 10 mA)
PWM 5 V / 15 mA / 500 Hz
Not used Do not connect!