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Manual SCA-SE-30-06
SCA-SE-30-06
The servo amplifier SCA-SE-30-06 is a powerful servo
amplifier for brushed DC motors with an output range up
to 150 Watt.
These standard operation mode is
Speed control with encoder feedback
Additionally integrated operating modes are:
o Current control
o I x R control
o DC-Tacho control
o Voltage control
These operating modes are described in the manual
SCA-SS-30-06.
The required operation mode is to be selected with
jumpers, which are accessible externally at any time.
This SCA-SE-30-06 servo amplifier is protected against
over current and overheat. Due to the wide range of
power supply voltage between 11 to 30 V DC the
SCA-SE-30-06 can be used very flexible with different
kinds of power supplies. The robust aluminium case has
been constructed for different methods of mounting it, therefore a fast and easy integration is provided.
Screw terminals and a durable controller-design allow a fast and straightforward commissioning.
Contents
1.
Safety notes ...................................................................................................................................... 1
2.
Specification ..................................................................................................................................... 2
3.
Internal Components of this drive ................................................................................................... 3
4.
5.
6.
Configuration .................................................................................................................................... 8
7.
Operating modes ............................................................................................................................ 10
8.
Connection of inputs and outputs................................................................................................. 11
9.
Commissioning............................................................................................................................... 12
10.
Troubleshooting ............................................................................................................................. 13
11.
Dimensions ..................................................................................................................................... 13
12.
Versions of Text.............................................................................................................................. 13

1. Safety notes

1.1. Skilled personnel
The installation and commissioning have to be done only by skilled personnel.
1.2. Laws
The user has to ensure the correct installation of the servo amplifier and additional equipment
according to valid laws and rules.
1.3. Remove load
For first commissioning the motor should run with free shaft which means without load.
1.4. Additional safety components
Electronic components are not free of failure or damage. Therefore plants have to be installed with
additional device and installation protecting components. A safe and stable state has to be ensured in
e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany
Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com
V 0.9
(30V, 6A)
10/02
page 1

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Summary of Contents for e-motion SCA-SE-30-06

  • Page 1: Table Of Contents

    Electronic components are not free of failure or damage. Therefore plants have to be installed with additional device and installation protecting components. A safe and stable state has to be ensured in e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 2: Specification

    Do not touch any of the contacts of the device. 1.9. EMC The SCA-SE-30-06 corresponds to the EC directives,standards and regulations 89/336/EWG article 10 and appendix 1 (EMV) amended by 92/31/EWG and 93/68/EWG and meet the requirements with standard EN 61800-3 (1996) if the following directions are observed: •...
  • Page 3: Internal Components Of This Drive

    3.2. Encoder to tacho converting section Terminal numbers (15) to (28) This unit is mainly the same than used in the encoder to tacho converter unit ASA-PC-24-01 e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 4: Description Of Inputs And Outputs Of Power Stage Section, Terminals (1)- (14)

    High potential at the input enable will activate speed/torque control and voltage will be applied to the motor winding. Leaving this input open or pulling it to GND-potential will result in disabling the unit Input connection Enable: Enable In e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 5 (input Enable In (14) not connected to an external positive voltage > 11 V) the output is pulled to GND. Input voltage range: max. 30 V DC Load current: < 20 mA Output connection Error: e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 6: Description Of Inputs And Outputs Of Encoder Section, Terminals (15)- (28)

    This input has to be connected to 24 V if a 24V push-pull encoder should be used. For the operation with 5 V encoders this input must not be connected. e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 7 The encoder module provides an analogue output voltage similar to an analogue output voltage of a tacho. These voltage signals have to be connected directly to the according terminals of the power stage section. e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 8: Configuration

    (2520 rpm * 500cpr) / 60 = 21000 Hz = 21 kHz jumpers 7,8,9 and 10 have to be placed to get the desired signal e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 9 10/02 page 9 6.4. Location of the Jumpers J11 J12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 10: Operating Modes

    +Tacho o -Tacho o Power Gnd o +Vcc e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 11: Connection Of Inputs And Outputs

    8.2.3. Input for set value by the means of the integrated potentiometer for offset adjustment In this case the pins (7) - (10) must not be connected. 8.3. Wiring output error out max. 30V Last Load Error Out e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 12: Commissioning

    Connect motor, control inputs e.g. set value, enable and an additional encoder to the drive. Connect power supply. Enabling and adjustment referring to manual. e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...
  • Page 13: Troubleshooting

    Check signals and sequence control Tacho mode Tacho signals Check voltage and polarity 11. Dimensions 4 x 4,5 12. Versions of Text V 0.9 (10/02) preliminary issue e-motion Gesellschaft für Antriebstechnik mbH, Zettachring 2, D-70567 Stuttgart, Germany Tel.: +49-(0)711-7221535, Fax.: +49-(0)711-7221548 E-mail: mgmt@e-motion-controls.com...

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