SOMANET Circulo

The SOMANET Circulo series is a combination of servo drive, position feedback sensor (encoder), mechanical integration solution, providing a pin brake and safe motion option, specifically designed for collaborative robot (cobot) joints and smart actuators.

Attention

When dealing with electronic devices, always consider these handling instructions!

• Overview Circulo

• Technical specifications

• Installation guide

  • Wiring instructions

    • Power supply, phases and brake

    • Encoders and IO

    • Temperature sensor

    • Hybrid EtherCAT-STO Cable

    • Maximum cable lengths

    • Mating parts

  • Dimensions and mechanical mounting

  • Mounting the encoder disks

  • Mounting a bearing

  • Encoder accuracy

  • Encoder Calibration

• LED signals

• Safety functions (STO-SBC)

  • Specifications of the safety functions

  • Safety connectors

  • Wiring the safety inputs

  • Using the safety functions

  • Examples for realising safety functions

    • Emergency stop

    • Stop category 1 emergency stop (Safe stop 1)

    • Prevention of unexpected start-up

  • Commissioning and maintenance

  • Changelog of the safety-related documentation

Note

Please note that previously released samples of SOMANET Circulo were available which differed in several aspects, such as pin-out and dimensions.

Sample B.1Sample A.2Sample B.1

• Overview Circulo Sample B.1

• Technical specifications

• Installation guide

  • Wiring instructions

    • Power supply, phases and brake

    • Encoders and IO

    • Temperature sensor

    • Hybrid EtherCAT-STO Cable

    • Mating parts

  • Dimensions and mechanical mounting

  • Mounting the encoder disks

  • Mounting a bearing

  • Encoder accuracy

  • Encoder Calibration

• LED signals

• Safety functions (STO-SBC)

  • Specifications of the safety functions

  • Safety connectors

  • Wiring the safety inputs

  • Using the safety functions

  • Examples for realising safety functions

    • Emergency stop

    • Stop category 1 emergency stop (Safe stop 1)

    • Prevention of unexpected start-up

  • Commissioning and maintenance

  • Changelog of the safety-related documentation

Sample A.2

• Overview Circulo Sample A.2

• Technical specifications

• Installation guide

  • Wiring instructions

    • Power supply and motor brake

    • Encoders and IO

    • Temperature sensor

    • Mating parts and encoder battery

  • Dimensions and mechanical mounting

  • Mounting the encoder disks

  • Encoder accuracy

• LED signals

• Safety functions (STO-SBC)

  • Specifications of the safety functions

  • Wiring the safety inputs

  • Using the safety functions

  • Commissioning and maintenance