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Each digital output (solid state MOSFET relay) is available on separate DOx terminals on the terminal block. When wiring, the polarity does not matter, but it must be respected that the load is switched to ground. Digital outputs do not possess their own power source. Switching of each output is indicated by LED with the label and number corresponding to the output.
Note:
Digital outputs can be configured to PWM mode (pulse width modulation) using a suitable SW (Mervis, EVOK or by directly editing the Modbus registers).
Connection
The following pictures describe the basic connection of digital output:
SINK
SOURCE
