ESD Industrial Partner

ESD CAN-Control-I/O I/O Controller - 32 digital outputs 12V or 24V, load 0.65...1.2A, short circuit and overload protection, 64 digital inputs 24V, electrically isolated Simple Type: I/O Controller

The fully ISO11898 compliant module uses an 80C592 microcontroller to control the inputs and outputs. The program code is stored in a Flash EPROM and the parameters in an I²C EEPROM with an optional SRAM available. The coding switch at the front panel allows setting a default value of the CAN identifier with the default bit rate set at a jumper field inside the case with bit rates selected between 10 kbit/s and 1 Mbit/s. The CAN bus signals are not opto-isolated from the microcontroller. The design of the 32 digital outputs allows switching from 24 V to GND with the protection against over-temperature and short circuit, also allowing generation & sending of an error message at the CAN bus. The module monitors the supply voltage of the output drivers by the analog inputs of the 80C592 microcontroller with the determined value read by CAN. The local software of the module supports the transparent reading of the inputs and the error status. Additionally, the software offers functions for the configuration of the module and makes the output setting possible through writing one identifier.

Download the datasheet (PDF)