Product details

ABB DSDX B001. Description: i/o card. Model

1). Each analog module can choose a different measurement type and range, and the measurement type and range can be set through the adaptation switch on the range card.2)· Modules without range cards have different terminals for voltage and current measurement, and the type of measurement can be set with the correct connection.

(P182)The expression of the input and the measured value1). According to the different resolution, the corresponding bit when the analog is written to the accumulator is also different, usually the left alignment is used, and the "0" is not replaced by the bit. (P181)2). This way of expression makes the replacement of the same type of module will not cause the conversion worth different because of the difference in resolution without adjusting the program.3). An analog input signal is already converted into a number inside the PLC, but the numerical conversion is normalized. (P182)

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