Table of Contents
Prerequisites for Commissioning
2–2
2.1
Checking the hardware
Wiring
Power supply
L
First make sure that the system is switched off and de-energized.
L
Check the nameplates and the engineering documents for the proper in-
verter types and the correct motors installed.
Do not continue the commissioning procedure unless the correct hardware
has been completely installed!
L
Follow the instructions below step by step.
CAUTION
Unless specified otherwise, never unplug or plug connectors/termi-
nals on live systems!
L
Check the complete wiring of the drive on the basis of the information pro-
vided in the "Servodyn-D interface conditions" manual and the "EMC
manual" (including resistance measurement).
L
Remove all connectors/terminals including the CAN connector (X51) from
all drive inverters.
L
Turn the 24 V supply on. Measure the voltage of the 24V supply at the con-
nector.
It must be between 20.8 ... 28.8 V.
L
Turn the power supply on and measure the voltage.
It must be between 342 ... 510 V.
L
Turn the power supply and the 24 V supply off.
Do not proceed unless all connectors/terminals are de-energized.
L
Plug in all connectors/terminals except the CAN connectors (X51) to the in-
verters. Check connectors for proper assignment.
.
Do not connect the CAN connectors except for the works described in
section 2.4 and at the times indicated there in order to avoid an acci-
dental data download to the drive.
L
Turn the 24 V supply on.
The 7-segment display at the inverter must display "0".
If error "F36" is displayed,
the 24V supply is outside the permissible tolerance, maybe because of a
supply overload.
For more information on other error messages, please refer to the diagnos-
tics manual.
.
Additional information may be contained in drive parameter S-0-0095.
Establish communication between the PC and the drive to display the
parameter on the DSS monitor.
1070 066 037-101 (00.02) GB
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