Industrial grade I/O board - 8 analog I/O configurable in CAN and/or RS485

©UniSwarm 2021 - UIO8AD
2021/10/23 UDS4001C 5
Analog inputs
Voltage 0 - 12 V
Resolution 3 mV (12 bits)
Maximum Frequency 50 kHz
• Digital mode UIO can be used to determine the logic level of the input. The low and high logic level can be set by
software depending of the application.
Digital inputs
Voltage range 0 - 12 V
Resolution 3 mV (12 bits)
Outputs
• Outputs can be used in digital mode. There is different functions for digital mode:
– Push pull with 5V or Vcc voltage with a maximal current of 500 mA
– Open drain with a maximal current of 500 mA and voltage of 55 V
Push Pull
Voltage 5 V or VCC
Current 500 mA
Open drain
Voltage 0 - 55 V
Current max 500 mA
Open source
Voltage 0 - 55 V
Current max 500 mA
Connector J301, inputs / outputs - power supply
12 ways connector (J301). 8 inputs/outputs, a 5V power output and a ground + power supply.
UIO requires a single 6.5 V to 55 V power supply with reverse polarity protection.
io00
1
io01
2
io02
3
io03
4
io04
5
io05
6
io06
7
io07
8
+5V
9
GND
10
GND
11
Vin
12
Figure 1.3: J301 pins, 12 pins, inputs / outputs - power supply