Datasheet

Number of digital output channels 14
Output type
Galvanically isolated from the system bus and the inputs,
individually congurable as direct digital output with high-side
or push-pull drivers as well as a PWM output
3
Maximum current per output 500 mA (high-side mode), 100 mA (push-pull mode)
PWM frequency
Collectively selectable for all outputs: 40 Hz, 80 Hz, 160 Hz,
200 Hz, 400 Hz
3
Alarm
Thermal shutdown or short circuit of outputs (individually for each
output)
Dual watchdog function
In the event of communication failure with the controller (after 50
ms) or internal communication with the CPU (after 9 ms, hardware-
controlled), the outputs are reseted to zero
Output protection
According to EN 61131-2 (IEC 61000-4-4, -5, -6, and -2) against short
circuit, overload, external voltage, negative voltages, burst,
surge, ESD, RFI
Compatible modules for system expansion
All RevPi base module, expansion modules and RevPi Gate
modules (connected via overhead PiBridge connector)
Protection of the power supply inputs Reverse polarity protected, overvoltage protection
CE conformity Yes
RoHS conformity Yes
Surge/Burst tests Passed (according to EN61131-2 and IEC 61000-6-2)
3
The PWM pulse width is stored as a value from 0 to 100 in the process image in 1 byte. The maximum resolution of the conversion of this value in % by the
module depends on the PWM frequency: 40 Hz / 1%, 80 Hz / 2%, 160 Hz / 4%, 200 Hz / 5%, 400 Hz / 10%.
Technical Data
RevPi DIO
Article No.: 100197
Version: EN 1.0
page 2/2
KUNBUS GmbH, Heerweg 15C, 73770 Denkendorf, Germany | Tel: [phone] | Fax: [phone] | Email: [e-mail] | Web: www.kunbus.com
Errors excepted and possible alterations without prior notice.