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Summary of Contents for Faulhaber BLD 7010 Series
- Page 1 Servo Amplifier 4-Quadrant PWM for Brushless DC-Servomotors Series BLD 7010 Operating Instructions...
- Page 2 Index Chapter page Description Illustration Specification Dimensions Safety notes Skilled personnel Laws Remove load Additional safety components Repair Danger Maximum input voltage Preparing Operating mode Connecting diagrams 6.3. Input for set value 6.4. Timing 6.5. Phasing 6.6. Speed range Commission 7.1.
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Page 3: General Information
General information Description The Servo Amplifier BLD 7010 is a powerful PWM-module for brushless DC-Servomotors with an output range up to 700 Watt. Three operation modes are integrated Torque-control Speed-control by digital-encoder feedback Speed-control by Hall sensors The required operation mode is to be selected from the front side of the module by setting jumpers. -
Page 4: Specification & Dimensions
Specification & dimensions Specification BLD 7010 SC4P Power supply 11 ÷ 70 V DC Switching frequency Continuous output current @ TA = 22°C Peak current limit Analog input command: – Voltage range ± 10 V DC Logic input: – Encoder TTL level A, B channel –... -
Page 5: Safety Notes
Safety notes Safety notes Skilled personnel Installation and commissioning have to be done only by skilled personnel. Laws The user has to ensure the correct installation of the servo amplifier and additional equipment according to valid laws and rules. Remove load For first commissioning the motor should run with free shaft which means without load. - Page 6 Preparing Preparing Required selection of: operating mode input for set value timing phasing speed range Operating mode Operating Jumper Active Minimal connection mode setting potentiometers of control inputs Torque control Gain, n ., I .Offset 6; 9 - 13; 17; 18 Hall 7;...
- Page 7 Preparing Block diagram of the Servo Amplifier BLD 7010 for speed contol with Encoder feedback Pin Connector A Jumper brown Motor A orange Motor B yellow Motor C Power supply + VCC – 11-70 VDC Power GND Brushless Encoder DC-Servomotor Pin Connector B + 5 V, 100 mA Encoder A...
- Page 8 Commission Commission 7.1. Selection of power supply. Any power supply can be used as long the minimal requirements listed below are fulfilled. We recommend to remove the motor from the mechanical construction to avoid damage and danger by uncontrolled movements of Requirements to the power supply: output voltage: min.
- Page 9 Commission 7.5. Commissioning select the required operating mode by setting the according jumpers on the left side of the unit. Refer to the printing on the front plate. Required selection of: operating mode input for set value timing phasing speed range Connect motor, control inputs e.g.
- Page 10 Description of function of inputs and outputs Description of function of inputs and outputs In ( ) the pin number 8.1. Inputs 8.1.1 Set value (17, 18) the input for set value is internally connected to an differential amplifier. input range of set value: -10 V...+10 V input impedance: 20 kΩ...
- Page 11 Description of function of inputs and outputs 8.1.3. Encoder A (7) 8.1.4. Encoder B (8) the inputs encoder A, B are to be connected to the corresponding outputs of the encoder in operating mode speed control with encoder feedback. Input circuit encoder: ENCODER 8.1.5.
- Page 12 Description of function of inputs and outputs 8.2. Outputs 8.2.1. Current monitor Monitor I (19) a current monitor for supervisional purposes is integrated to the servo amplifier. The output provides an analog signal (voltage) which is proportional to the motor current. the monitor output is short circuit proof.
- Page 13 Description of function of inputs and outputs 8.2.3. Supervision signal Ready / Error (21) The ready-signal is to show the status of the drive and can be used to provide a feedback signal to other devices and controls. The open-collector output is normally turned off which means the output is pulled to a positive level by an external connected resistor, if there is no fault within the drive system.
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Page 14: Troubleshooting
Troubleshooting Troubleshooting Symptom Operating mode Causes Repair motor does power supply check power supply not turn voltage < 11 V check level enable not at pin 14 active check set value set value = 0V check potentiometer current limitation adjustment I adjusted too low max. - Page 15 The FAULHABER Group: DR. FRITZ FAULHABER GMBH & CO. KG Daimlerstraße 23 71101 Schönaich · Germany Tel.: +49 (0)7031/638-0 Fax: +49 (0)7031/638-100 Email: info@faulhaber.de www.faulhaber.de MINIMOTOR SA 6980 Croglio · Switzerland Tel.: +41 (0)91 611 31 00 Fax: +41 (0)91 611 31 10 Email: info@minimotor.ch...
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