Commissioning (hardware) 2.3 Switching on the power supply

2.3Switching on the power supply

Checking the system

Check the system installation and wiring once again before you switch it on. Observe the safety-relevant items of the following checklist:

Have you observed all ESD measures when handling the components?

Are all connectors properly inserted and interlocked / screwed on?

Are all components grounded and all shields terminated?

Have you made allowances for sufficient load capacity of the central power supply?

Switching on the external power supply

Power is supplied to the SIMOTION D410 using an external power supply unit, for example, using SITOP power supplies (in special circumstances, the SIMOTION D410 can also be supplied using the PM340 Power Module, see SIMOTION D410 Manual).

Switch on the power supply after having checked off all items of the checklist.

CAUTION

It is imperative to prevent the external 24 VDC power supply to SIMOTION D410 from being interrupted for a duration longer than 3 ms. Operation of SIMOTION D410 is stopped on expiration of these 3 ms and can only be recovered by cycling power Off > On.

Additional information is available in chapter "User memory concept".

Startup of SIMOTION D410

The startup of SIMOTION D410 is initiated after the power supply is activated:

1.The RDY LED is lit and the red RUN/STOP LED briefly lights up at the beginning of the startup sequence. These LEDs can be used to monitor the startup sequence. Any errors are displayed.

2.Startup of the SIMOTION kernel.

3.All DRIVE-CLiQ connections (with SINAMICS S120 Power Module PM340, for example) are identified automatically.

Note

Startup of SIMOTION D410 is completed as soon as its RDY LED is lit in green color and the RUN/STOP LED is lit in yellow or green color.

The SIMOTION D410 is ready for configuring after successful completion of the startup.

D410

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Commissioning Manual, 08/2008 Edition

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Siemens D410 appendix Switching on the power supply, Checking the system, Switching on the external power supply