Table 4-6: Dncdata Database Table - Siemens Sinumerik 840D sl Function Manual

Motion control information system
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05.07
Plant configuration
The plant configuration can be mapped via the NODETABLE and DNCNODEINFO
database tables.
DNCNODEINFO contains additional configuration data for the different nodes.
NC administrative data
The DNCDATA database table describes the NC administrative data. Pointers
exist to NODETABLE and DNCNODEINFO (with regard to the plant configuration)
and to DNCDATATYPE (with regard to the data type).
The following database fields are configured by default:

Table 4-6: DNCDATA database table

Database field
Description
NCDATAID
Internal database field
NCDATANAME
NC data name
DNCDATATYPE
NC data type
VERSION
Version number of the NC data
NODEID*
Internal database field
WORKPIECE**
Workpiece
TRIALCUTID
Trial cut ID
RELEASEID
Release ID
LENGTH
Length of the NC data
LOADCOUNTER
Number of accesses
LASTLOAD
Date/time of last download
LOCKNAME
Locked by user...
DEVELNAME
NC data developer
DEVELDATE
Development date
MODNAME
Name of person who modified NC data
MODDATE
Change date of the NC data
ADMINNAME
Name of person who changed admin. data Character (32 chars)
ADMINDATE
Change date for administrative data
LOADID
Load ID
LOADORDER
Load order for workpieces
AUTOARCHIV
ID indicating whether data has been
uploaded via the auto archive function.
* External key for the NODETABLE database table. This is used to determine the
name of the node.
** Like * (relevant if the NC data refers to a workpiece)
Note
Depending on the project, the table can be extended to include variable fields.
© Siemens AG 2010 All Rights Reserved
Motion Control Information System DNC (FBDN) - 04/10 Edition
Range of values: 0/1
Range of values: 0/1
Range of values: 0/1
DNC Plant/DNC Cell (FBDN1)
4 NC data management
Field length and type
Long integer
Character (40 chars)
Character (3 chars)
Long integer
Long integer
Character (40 chars)
Long integer
Long integer
Long integer
Long integer
Date/time
Character (32 chars)
Character (32 chars)
Date/time
Character (32 chars)
Date/time
Date/time
Long integer
Long integer
Long integer
FBDN1/4-99

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