January 2012 7.11 Additional Parameters for Lathes 1405
Transferring data
from the tool editor
to the PLC
In the tool editor an integer value can be assigned to each tool via the "PLC"
input field. The associated dialog opens after the Edit soft key has been
pressed, and is located on the second page of the dialog window. The PLC can
read the entered values directly from the tool table. This makes it possible for
the PLC to group the tools according to certain criteria, and manage them
separately.
Load display for
analog drives
The following attribute evaluation was added to the "LoadDisplay" dashboard
element in order to be able to assign the motor data to a load display when
analog axis drives and spindle drives are used.
Bit 0 = 0 Display IPO data (as previously)
Bit 0 = 1 Display PLC data (with analog drives)
In MP_dbLoadDisplay, enter the PLC program marker whose value is to be
displayed in the dashboard by the load display.
This marker (called PN_DG_LoadDisplay_Transfer, for example) is defined
as integer array [MAX_AXIS] in the PLC program.
PN_DG_LoadDisplay_Transfer Integer axis [MAX_AXIS]
Array with max. number of logical axes (const long MAX_AXIS = 10)
The axis-specific integer values are displayed on a one-to-one basis (e.g. if the
value is 55, "55%" is displayed). The maximum display value is 999%.
MP_dbLoadDisplay
PLC operand for dashboard load display
Available from NCK software version: 597 110-04.
Format: String
Input: Max. 500 characters
Enter the name of a PLC operand (double word) with which the
load value of the respective axis or spindle is transferred to the
load display of the dashboard.
Default: For HEIDENHAIN basic PLC program:
PN_DG_Transfer_utilization_display
Access: LEVEL3
Reaction: NOTHING
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