Switching On The Power Supply - Siemens SIMOTION D410-2DP/PN Installation Manual

5.4

Switching on the power supply

Switching on the external power supply
Power is supplied to the SIMOTION D410‑2 via an external power supply unit, e.g. via a SITOP
power supply. In exceptional cases, the SIMOTION D410-2 can also be supplied via the Power
Module in blocksize format, see Section "Power supply" in the SIMOTION D410-2 Manual.
Switch on this power supply.
NOTICE
SIMOTION D410‑2 shuts down if the power supply is interrupted
It is essential to ensure that the external 24 VDC power supply to the SIMOTION D410‑2 is
not interrupted for longer than 3 ms. After a longer interruption, the SIMOTION D410‑2 shuts
down and can only be restarted with OFF/ON.
You will find further information in Section Properties of the user memory (Page 87).
Power-up of Control Unit
Once the power supply has been switched on, the SIMOTION D410‑2 begins to power up:
1. At the start of the power-up, all LEDs are briefly illuminated in yellow for a short LED test.
The LEDs on the SIMOTION D410‑2 enable you to track the progress of the power-up. Any
errors are displayed.
2. Startup of the SIMOTION Kernel.
SIMOTION D410-2
Commissioning and Hardware Installation Manual, 01/2015
Commissioning (hardware)
5.4 Switching on the power supply
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