Commissioning Manual
226 01/2017
Displaying cross references
All operands used in the PLC project are displayed in the list of cross references. This list indicates in which networks an
input, output, flag etc. is used.
You can press this softkey to display the list of cross references. The operands are displayed a
c-
cording to the absolute address by default, for example:
The following softkey operations are possible in this window:
Press this softkey to switch between the absolute and symbolic representation of the components.
You can open the selected program segment directly in the window using these softkeys.
Use this softkey to search for an operand in the cross reference list.
Up to 2 handwheels can be connected. This means that up to 2 axes can be traversed by handwheel simultaneously and
independently. A handwheel is assigned to the geometry or machine axes (WCS or MCS) via interface signals.
The axis to be moved as a result of rotating handwheel 1 to 2 can be set via the PLC user interface with IS "Activate
handwheel 1 to 2":
● For machine axis (traverse in MCS): DB380x.DBX4.0/.1
● For geometry axis (traverse in WCS): DB3200.DBX1000.0/.1, DB3200.DBX1004.0/.1, and DB3200.DBX1008.0/.1.
The assignment is linked to the PLC interface through the PLC user program. Only here can several machine axes be
assigned to one handwheel simultaneously.
You must also set the increment INC1, INC10, etc., which applies to handwheel travel, via axis signals DB380x.DBX5.x or
channel signals (DB3200.DBX1001.x, DB3200.DBX1005.x, and DB3200.DBX1009.x). Note that the mode signals
DB2600.DBX1.0 and DB3000.DBX2.x must not be active in this case.
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