The DSG-111-U is a digital setpoint module capable of retrieving up to 16 setpoints and ramp times via binary inputs. It enables the analog setpoint input to be linked with digital setpoints using mathematical functions and offers valve adaptation features, such as overlap compensation. An integrated power amplifier for proportional valves is available as an option.
Sollwertgenerierung, Mathematische Signalverknüpfung, Rampenbildung und Linearisierung, Sollwertabruf per Schaltsignal, analoge Sollwertvorgabe, bipolarer analoger Stuerausgang, unipolarer analoger Steueruausgang, USB Kommunikationsschnittstelle zur Parametrierung und Überwachung
The DSG-111-U is a digital setpoint module for controlling proportional valves.
The module is intended for installation in a shielded EMC housing (switch cabinet) and is mounted on a DIN rail. The protection class is IP20.
A 4...20 mA or 0...10 V analog input signal is used for control. This input value can be mathematically combined with the 16 setpoints accessible via four digital inputs. The output is either a 4...20 mA or 0...10 V analog signal.
Key parameters include the 16 digital setpoints (S:0–S:15) and their 16 corresponding ramp times (RA:0–RA:15). Alternatively, a four-quadrant ramp (RMODE=4Q) can be activated for the setpoint. Other important parameters include overlap compensation (MIN) and output signal scaling (MAX) for valve adaptation.
Configuration is performed via PC using the WPC software through the integrated USB interface.
The DSG-111-U is suitable for both signal adaptation and characteristic curve adjustment of control valves as well as for rapid/slow motion controls with selectable speeds and accelerations.
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