Dasko Electronic DSS2 T-BIS_P Manual
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DSS2 T-BIS – THE MICROPROCESSOR, TRIAC BASED SPEED CONTROLLER – MANUAL v.2.6 / II-2017DASKO Electronic ul. Do Studzienki 34B, 80-227 Gdańsk /Poland/ tel: (+48) 58 3459107info@dasko.pl www.dasko.pl1/41. DESCRIPTIONMicroprocessor, triac-based speed controller for 1-phase motorsDSS2 T_BIS is available in two versions: DSS2 T_BIS – controlled by 0-10V analog signal (Fig.1) DSS2 T_BIS_P – controlled by 0-10V analog signal or keypad placedon the facade (Fig. 2)Fig. 1. DSS2 T-BIS_P Fig. 2. DSS2 T-BIS_P2. APPLIANCEThe DSS2 ECO-1.5 speed regulators are designed for voltage speed controlof single-phase motors.Typical motors suitable for voltage control: motors with start up capacitor, motors with work capacitor, commutator motors.WARNING! 1-phase asynchronous motors cannot be controlled by DSS2T-BIS speed regulator. You should always make sure that the motor issuitable for voltage control.Typical DSS2 T-BIS applications: air handling units and recuperator fans, heating units fans (water heaters, electric heaters), small electromechanical equipment, lighting, etc.3. TECHNICAL DATATable 1. Technical data of DSS2 T-BIS speed controllerMODEL DSS2 T-BIS DSS2 T-BIS_PSupply voltage 230V / 50HzMax continuous current 5 AMax peak current 8 ARated load 1,0 kW *Steering 0-10 V signal keypad / 0-10 VIP protection level IP 54Mounting surface / plate mountedSignalling – on keypadSteering type Phase angle, triacPWM frequency 50 HzOperating temperature range -10÷50oCStorage temperature range -30÷60oC0-10V analog input Impedance of 25 kOhm, galvanicallyisolated from the power supplyAdditional voltage source Supply source of 16 VDC, 15 mAHousing material ABSDimensions (HxWxL) 56x84x124 mmWeight 410 g* given power is an estimate - a key parameter for the selection of thecontroller is the receiver’s current4. CHARACTERISTIC FEATURES Smooth adjustment of the output voltage over the whole controlrange. Bimetallic contact motor protection control. Stop of work and alarmindication. Possibility to change the controller’s settings. Adjustable output voltage depending on the setpoint of the keypad oran external 0-10V signal level. Possibility to combine multiple controllers in systems and controlthem from a single point. Compact, small and ergonomic design.5. INSTALLATION The DSS2 T-BIS speed controller should be mounted horizontally onthe surface of a wall or in the control cabinet (in this case theexchange of air or cooling should be made). The power must be connected with non-shielded 3x1 mm² cable. Steering signal must be connected by the shielded cable:2x0.5 mm² – for steering by DEN 20, DEN30, PLC etc.3x0.5 mm² – for steering by DEN 11.The cable shield should be connected to G0 terminal. The motor must be connected with the shielded 3x1 mm² cable.The shield must be connected to the PE terminal and the motorhousing. Cables must be completed with sleeves. To connect the wires unscrew the four screws that secure the lid andthen perform the connection according to the diagram in Figure 4. After connections are made, close the cover and switch the powersupply on. The capacitor should be connected outside of the regulator. The regulator provides an additional input to TK fan protection.It must be connected by 2x1 mm² cable.WARNING! It is essential to disconnect the power before installing theproduct. It is forbidden to run the controller with an open case. Installation should be performed by qualified personnel or theservice. Non-authorised changes lead to warranty loss. It is forbidden to disconnect the load (the motor) while operating.By doing so you may damage the controller! If the T5 fuse blows it is recommended to try to run a regulatorwith an inserted F400 fuse and disconnected motor. If the fusedoes not blow - insert the T5 fuse and start the controller. If thefuse blows again, please contact the manufacturer. |
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