In total the DIO32 8AI-L has 0 to 32 digital inputs and outputs configurable in blocks of 8 and 8 analog inputs (24 V). They are opto-isolated and short-circuit proof and guarantee high reliability and fail-safe operation.
CAN interface
The integrated CAN interface in accordance with CANopen (DS 301 and 401) allows flexible use at different points and positions in the production process. It is designed according to ISO 11898 and can be bridged. In this way, several modules can be used in series by looping through the CAN signals.
Signal processing and LEDs
In addition to the inputs and outputs, the DIO32 8AI-L has a powerful microcontroller which handles the acquisition of the sensors, the control of the actuators and the CAN protocol. Furthermore, safety mechanisms such as guarding are fully integrated in the Remote IO.
The visualization of the current IO states is done via integrated LEDs for each IO. The configuration of the module address and baud rate is done easily and safely via DIP switches on the module. According to CiA definition, a baud rate of up to 1 Mbit/s can be set.