Digital I/O board with 16 channels
The PIO2 board is a digital I/O board with 16 channels. Each channel features a high side and low side driver with a 500-mA capacity. The high side drivers can either switch between the internal 5 V or external voltages of up to 32 V. The channels can be switched individually or in groups. In addition, the firmware can output frequencies of up to 12 kHz to the outputs.
Each channel can be configured as an input. A comparator generates the high/low status of the applied signals using a programmable trigger threshold. This allows the digital information to be read and the logic level to be checked.
- Communication with digital assemblies
- Integration of PLC into the test system
- Direct switching of the relay, solenoid valves etc.
- Pulse and clock generator
- Signal generator for assemblies with PWM control
|Operating voltage||5 V ± 0.25 V|
|Current consumption||max. 250m A|
|Number of channels||16|
|Logic level||5 V to 32 V|
|Current carrying capacity||500 mA for each channel|
|Safety features||Short-circuit and surge protection up to 40 V|
|Drivers||ITS 4140N and BSP75N|
|Clock generator||0.1 Hz to 12000 Hz, switchable to one or several channels|
|Trigger threshold||0.1 to 30 V for high/low differentiation|
|Input resistance||1 MΩ in input mode|
|Interface||RS-422 Guardian protocol|
|Connector X1||64-pin multipole connector DIN 41612|
|Connector X2||40-pin header RM 2.54, 90 °|
|Connector X3||10-pin header RM 2.54, programming interface|
|Dimensions||160 x 100 mm|
|PIO2||Digital I/O board (2nd generation) with 16 channels|
We gladly customise our Guardian boards to fulfil your individual needs. Amongst other things, we offer the following services:
- Adjusted or individual modules (embedded systems design)
We are looking forward to your contact enquiry!