The D3100M DAC series convert digital Modbus RTU commands from a host computer to analog DC voltage output signals using an internal 12-bit digital to analog converter. The voltage signals can be used to control annunciators, actuators or other hardware that requires a control input signal.

The D3100M series modules are a cost effective solution for simple step function control applications. The D3100M series modules contain user-selectable output slew rate and a communications watch-dog timer. 

The D3100M modules can also be mounted on a DIN-Rail using the MK-1 mounting kit.

The hardware ranges, specifications and model numbers are all listed below.

	Voltage Outputs: +/-1V, +/-5V, +/-10V, 0-1V, 0-5V, 0-10V.
	Accuracy: 0.1% of full scale range max.
	12-bit output resolution.
	1000 conversions per second.
	Settling time: 300uS typical (1 mS max.).
	Span tempco: +/-50ppm/degree C max.
	Voltage output drive: 5mA max.
	Three digital inputs.