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Summary of Contents for Domel Invento S15
- Page 1 EC – Controller Invento S Drives Operating and installation instructions [Sem vnesite povzetek dokumenta. Povzetek je po navadi kratek povzetek vsebine dokumenta. Sem vnesite povzetek dokumenta. Povzetek je po navadi kratek povzetek vsebine dokumenta.]...
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Page 2: Table Of Contents
EC – Controller Invento S DOMEL Contents GENERAL SAFETY ........................2 Personal Safety ........................2 1.1. Approvals, standards and certifications ................3 1.2. INVENTO-S DRIVE OVERVIEW ....................4 2.1. Operating and ambient condition ..................4 2.2. Mechanical and electrical specification ................4 2.3. -
Page 3: General Safety
EC-Drive must only be connected, installed, modified or repaired by a qualified personnel! Incorrect mounting can cause material damage and fatal injury from electric shock! Domel is not responsible for any damage caused by incorrect or bad circuit connection or by non-professional installation! Use fuses for power lines. -
Page 4: Approvals, Standards And Certifications
1.2. Approvals, standards and certifications General electromagnetic compatibility: EN-61800-3 Domel declares that the products are manufactured in accordance with Council Directive 92/31/EEC on electromagnetic compatibility (and subsequent amendments). Domel guarantees that the controller will be operating within specifications, if all directions and recommendations are taken into consideration. -
Page 5: Invento-S Drive Overview
Power Factor (PF): ………………………………….………………………………..…. >0,9 RPM min: ………………………………………………..………………...…10% of Nominal RPM max: ………………………………………………5.000 RPM (depending on motor) Drive Type Output Power Invento S15 1,5 kW Invento S Invento S22 2,2 kW Drives Invento S30 3,0 kW Invento S40... -
Page 6: Functions
EC – Controller Invento S DOMEL 2.3. Functions Relay Error function: Controller is equipped with isolated Relay error function via relay 250VAC/3A, NO(17), COM(18) and NC(19). Relay error function is always activated when error occurs. Reset of processor is usually necessary after fixing the cause of error (depending on error type –... - Page 7 Fire mode function is used only for protection in case of a burning building, to extract the smoke from it. In normal conditions, fire mode function is not used. In this case Domel is not responsible for damage to the controller caused by improper use.
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Page 8: Protections
EC – Controller Invento S DOMEL 2.4. Protections Thermal protection: Function that limits thermodynamic stresses on electronics by limiting power. This function is a temperature limiter which reduces the output power, when temperature on the controller reaches 95°C (is settable via Modbus as pderate_Tlow). The power is decreased until it reaches a settable minimum value of torque. - Page 9 DOMEL EC – Controller Invento S ADC offset fault: Error in ADC reading on current measurements or DC link voltages. Reset of electronics is necessary. SPI comm fault: Triggered when communication between processors is lost. System error: Error in software(state machine error). Reset of the electronics is necessary.
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Page 10: Installation And Connection Of Invento-S Drive
EC – Controller Invento S DOMEL 3. INSTALLATION AND CONNECTION OF INVENTO-S DRIVE Use shield / armoured motor cable to comply with EMC emission specifications, and connect this cable to both the decoupling plate and the motor metal. Use only hard wire or fibre copper wire with ferrule (Fig 1). -
Page 11: General Installation
DOMEL EC – Controller Invento S 3.1. General installation Correct and precise mounting of the controller is required to provide reliable and carefree operation. The assembly should only be carried out by qualified personnel, because proper mounting, cooling and sealing of controller is required. Mounting is permitted only at prescribed places. All positions are allowed if conditions for solid attachment and adequate cooling are fulfilled (to prevent overheating of electronic). -
Page 12: Connection Instructions
EC – Controller Invento S DOMEL 3.2. Connection instructions a) Remove the Top cover of the terminal strips and unscrew the cable glands No3 (Fig.2). Insert the motor cable through and mount the shield and connect the motor wires (U, V, W) to the corresponding terminal. - Page 13 DOMEL EC – Controller Invento S Fig.5: How to Connect / Disconnect wire Warning! Use cable with minimal 7mm thickness. All unused glands must be closed. Use appropriate sealing insert or appropriate stopper if cable is not used. Top cover must be screwed with 1Nm of torque and all screws must be used.
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Page 14: Grounding
EC – Controller Invento S DOMEL 3.3. Grounding Comply with the following at installation: Safety grounding: The drive has a high leakage current and must be grounded properly for safety. Follow all local safety regulations. High frequency grounding: Keep grounding cables as short as possible. -
Page 15: Mains Supply Connection And Fuse Protection
DOMEL EC – Controller Invento S 3.5.1. Mains supply connection and fuse protection Input Safety Cable cross - Nominal Nominal current fuse section Invento S Drive Type output at max voltage power (max ) load Invento 1,5 kW 3,1 A... - Page 16 EC – Controller Invento S DOMEL Terminal Description number ± 10% / Imax 40 mA +24V 1,4,14 +24 V Digital input; FIRE mode: Enabling function – open pin; Fire Disabling Bridge to +24 V Digital input; Start/Stop mode: Disabling function – open pin;...
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Page 17: Modbus Rtu
Domel’s Invento S drives uses the two-wire system where the communication between master and slave is half-duplex, i.e. it cannot transmit and receive at the same time. Each signal uses one twisted- pair line —... -
Page 18: Modbus Parameters
0x05: Write Single Coil 0x06: Write Single Holding Register To connect PC and DOMEL Invento S Drive over serial line (MODBUS) RS-232/USB to RS-485 Converter is needed. We recommend ADAM-4561 converter. The ADAM-4561 device driver can be used in combination with Windows 2000/XP/Vista/7 (32 & 64- bit). - Page 19 DOMEL EC – Controller Invento S Discrete status bits (inputs) Address Function Range Description Under Voltage 1=Voltage too low to run Over Voltage 1=Voltage too high to run Over Current SW 1=Software IGBT current protection Over Temperature 1=Controller too hot to operate...
- Page 20 EC – Controller Invento S DOMEL Holding registers Address Description units access level Factory value SETPOINT 10000 0.01% 10000 Sets the reference point for modes 2(SPEED), 3(TORQUE) and AN2 input. ● SPEED reference is calculated as: (current reference value can be seen in input register tab at address 28) ����������������...
- Page 21 DOMEL EC – Controller Invento S Holding registers Address Description units access level Factory value 2: Modbus Speed mode: Speed reference is calculated based on value in SETPOINT register. Controller starts if Modbus start ON/OFF register is set to 1.
- Page 22 EC – Controller Invento S DOMEL Holding registers Address Description units access level Factory value terminal 16 and ground potential to 15. Modbus ON/OFF This parameter activates controller when using Modbus modes (2 and 3). If the value is 1, controller starts the motor, if the value is 0, controller stops the motor.
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Page 23: Invento-S Controller Settings
DOMEL EC – Controller Invento S 5. INVENTO-S CONTROLLER SETTINGS 5.1 Factory settings Most of the time drives will be preset for the desired motor with parameters in Table 4 – holding registers. CHANGING PARAMETERS IN LEVEL 1,2 and 3 Level 1 parameters are accessible to user on level 1 (user access level-password = 0) access and can be changed (password register = 0). - Page 24 EC – Controller Invento S DOMEL SPEED VARIATION/AN2, MAXIMUM RAMP VALUE/AN2 SPEED (SPEED VARIATION, MAXIMUM RAMP VALUE) (address 4,5) Speed variation register sets the difference between actual value and reference ramp value (not the same as reference value). Maximum ramp value register, acts as “ramp value attenuation” factor.
- Page 25 DOMEL EC – Controller Invento S There are 4 components: A DC power supply A 2-wire transmitter A receiver resistor that converts current into voltage Wire that interconnects it all In Figure 8, current supplied from the power supply flows through the wire to the transmitter and the transmitter regulates the current flow within the loop.
- Page 26 EC – Controller Invento S DOMEL ����1 … �������������� ����1 ��ℎ������ℎ������ �������������� 20 − ℎ������������ ������������������ ������ ����1 … �������������� ����1 ��ℎ������ℎ������ �������������� 21 − ℎ������������ ������������������ ������ ����1 … ��������������/������������ ����1 ���������� Example: Fig.9 Fig.10 AN1.min is set to 1V and AN1.max is set to 9V. In the figures above, controller works from 200 RPM to 1500 RPM.
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Page 27: Error Strategy Table
DOMEL EC – Controller Invento S 6. ERROR STRATEGY TABLE Bellow is a table providing information about errors that are triggered by various operating faults. Table may change with other software versions. Error Normal mode # retries Fire mode # retries...
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