Description
ABB DCP02 is a digital controller, the following information about its parameters, specifications, dimensions, weight, series, features and functions:
Parameters and specifications:
Input voltage: 24VDC
Output: 0-10VDC or 4-20mA
Accuracy: ±0.5%
Operating temperature range: -20°C to +60°C
Size and weight:
Size: 70mm x 100mm x 35mm
Weight: About 0.15kg
Series: The DCP series is ABB’s digital controller series, of which the DCP02 is a member.
Features:
The logic structure of frequency shift signal modulation is realized in FPGA.
16MHz clock pulse is selected to realize along synchronization during frequency modulation.
On the premise of ensuring the frequency accuracy of the frequency shift signal, the phase continuous modulation of the frequency shift signal is realized.
Widely used in industrial automation systems, including temperature control, liquid level control, pressure control, flow control and other fields.
Functions:
The DCP02 digital controller is used to receive the output signal of the servo amplifier or the electric operator to control the positive and negative rotation of the servo motor.
The control signal is converted into the output torque by the mechanical reducer to drive the action of the regulating mechanism.
At the same time, the angular displacement of the regulating mechanism is converted into the corresponding 4-20mADC signal as the valve position indication, and fed back to the input end of the pre-magnetic amplifier as the position feedback signal to balance the input signal.
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