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Manual SCA-SS-30-06
SCA-SS-30-06
The servo amplifier SCA-SS-30-06 is a powerful servo
amplifier for brushed DC motors with an output range up
to 150 Watt.
These operation modes are integrated
Current control
I x R control
DC-Tacho control
Voltage control
Optional: encoder feedback
The required operation mode is to be selected with
jumpers, which are accessible externally at any time.
This SCA-SS-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-
SS-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.
Description of inputs and outputs................................................................................................... 3
4.
Configuration .................................................................................................................................... 5
5.
Operating modes .............................................................................................................................. 6
6.
Connection of inputs and outputs................................................................................................... 7
7.
Commissioning................................................................................................................................. 8
8.
Troubleshooting ............................................................................................................................... 9
9.
Dimensions ....................................................................................................................................... 9
10.
Versions of Text................................................................................................................................ 9

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
the case of damage of some devices, wrong handling, cable disruption and other cases of any kind of
malfunction.
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)
09/02
page 1

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

  • Page 1: Table Of Contents

    A safe and stable state has to be ensured in the case of damage of some devices, wrong handling, cable disruption and other cases of any kind of malfunction. 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-SS-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: Description Of Inputs And Outputs

    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 4 In the case of a fault 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 5: Configuration

    4.1. Selection of Operating modes (Jumper 1 - 4) Operating modes Jumper I x R J1, J2, J4 Voltage Control J1, J2 Torque Control Tacho 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: Operating Modes

    Via Set Value 5. Operating modes 5.1. Minimum wiring • I x R • Voltage Control • Torque Control 5.2. Minimum wiring • Tacho 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: Connection Of Inputs And Outputs

    6.2.3. 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. 6.3. 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 8: Commissioning

    Connect motor, control inputs e.g. set value, enable and if necessary an additional encoder or tacho 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 9: Troubleshooting

    Gain and I x R 9. Dimensions 4 x 4,5 10. Versions of Text V 0.9 (09/02) preliminary issue with revision of set value with ext. pot 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...

Table of Contents