Siemens SINUMERIK 808D ADVANCED Training Manual page 26

Commissioning
of Prototype
Machine using
Sample PLC
Switching on and prepare for commissioning
Before powering on the controller, you should familiarise yourself with the
operation of the PPU and MCP.
For detailed information refer to :-
Commissioning manual page 77
1. Apply 24V DC to the PPU (X1).
2. Apply 3P 220VAC to V70 drives (L1 L2 L3).
3. Check that the status LED's on the front face of the PPU are in
the ready state.
For detailed information refer to :-
Commissioning manual page 84
Status description on front LED's of PPU
LED Colour Description
POK Green The power supply for the CNC is switched on.
Green The CNC is ready and the PLC is run mode.
Yellow The PLC is in stop mode.
RDY
Red The CNC is in stop mode.
Green The CNC temperature is out of range
TEMP
Unlit The CNC temperature is within the specified range.
Commissioning Guide
Step 5
Every time a new connection is established between the NC and the drive,
the NC automatically compares the drive data with the data backup on the
NC.
If no data backup files can be found, the NC creates a new backup file
automatically with the following dialog displaying on the screen:
For detailed information refer to :-
Commissioning manual page 89
If the drive data is different from the 808D backup data, a data synchroni-
zation is required for synchronizing the drive data files between the NC
and the drives.
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808D ADVANCED Turning and Milling