Commissioning Manual
01/2017
257
Extended drive commissioning
12.1
Configuring the additional axis
12.1.1
Configuring the additional axis for SINUMERIK 808D ADVANCED control system
The SINUMERIK 808D ADVANCED control system with PPU161.3/PPU160.2 supports up to two additional axes for the
turning variant and one for the milling variant. You can configure an additional axis as a feed axis or a spindle. Before the
configuration, you must first activate the option for additional axis (Page 148). However, you need to configure the additional
axis manually as you cannot proceed with the wizards.
Configuring an additional feed axis
Setting parameters for the additional feed axis
You can configure an additional feed axis driven by SINAMICS V70 feed drive. To use the additional axis, you must set the
Drive Bus address (p0918) of the corresponding drive to 12 (for the turning variant of the control system only) or 15 via the
drive BOP. For more information, see Section "Configuring Drive Bus addresses (Page 138)".
Proceed as follows to set the parameters for an additional feed axis:
he system data operating area.
Open the channel machine data window through th
e following softkey operations:
Set the machine data 20070[3] (turning) or 20070[4] (milling) to 5.
Press this key to return to the higher
-level menu.
Open the basic machine data list.
Use this softkey or the cursor keys to search for "14512 USER_DATA_HEX[20]".
Select "Bit2" by using this key and the cursor keys.
Press this softkey to confirm your input.
Press this softkey to activate the value changes. Note th
at the control system restarts to ac-
cept the new values and the additional axis can be displayed in the system.
Note
The factory default PLC program only supports one additional axis.
Configuring the drive system
Note
Before starting the drive con
figuration, make sure MD20050, MD20070, and MD35000 are set to defaults.
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