English: This module (Sensoray 2410) allows 48 GPIOs to be controlled and monitored over Ethernet. All GPIO signals (5 V logic) are accessed via a 50-pin header. The GPIOs will directly interface to low-power logic circuits; to control high-power loads (e.g., solenoids, lights, heaters), the header can be connected to a standard solid-state relay rack.
Input polling is unnecessary because GPIO edges are automatically detected and cause "interrupt" messages to be sent over the LAN. GPIOs have a pulse width modulation (PWM) mode in which pulses are output at programmable frequency and duty cycle -- especially useful for temperature control.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.