Checking The Hardware - Bosch DM**8001 Series Parameter And Commissioning Manual

Prerequisites for Commissioning
2–2
2.1

Checking the hardware

Wiring
Power supply
EMERGENCY-STOP circuit
Finish checking
First make sure that the system is switched off and de-energized.
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Check the nameplates and the engineering documents for the proper in-
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verter type and the correct motor installed.
Do not continue the commissioning procedure unless the correct hardware
has been installed!
Follow the instructions below step by step.
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CAUTION
Never unplug or plug connectors/terminals on live systems!
Check the complete wiring of the drive on the basis of the information pro-
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vided in the "Servodyn-D interface conditions" manual and the "EMC
manual" (including resistance measurement).
Unplug all connectors from all drive inverters.
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Turn the 24 V supply on. Measure the voltage of the 24V supply at the con-
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nector.
It must be between 20.8 ... 28.8 V.
Turn the power supply on and measure the voltage.
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It must be between 360...506 V.
Turn the power supply and the 24 V supply off.
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Do not proceed unless all connectors/terminals are de-energized.
Plug in all connectors/terminals at the inverters. Check connectors for
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proper assignment.
Turn the 24 V supply on.
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When switched on, first, the selected parameter list will be displayed for a
moment, then the following display will appear:
Computer has been booted
TEMP, no temperature warning
STA, no fault
Check for proper functioning according to planning engineer's data.
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Switch off all voltages.
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If all checks were completed successfully, proceed to the next section.
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Otherwise, all faults that have occurred must be eliminated.
1070 066 028-101 (01.05) GB