Siemens SINUMERIK 828D Function Manual

P3: Basic PLC Program for SINUMERIK 840D sl
13.10 Assignment overview
Basic Functions
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
907
13.10.3 Assignment: DB
Note
Only as many data blocks as are required according to the NC machine data configuration
are set up.
Overview of data blocks
DB no. Name Name
Packa
ge
1 Reserved for Siemens BP
2 ... 5 PLC-MELD PLC messages BP
6 ... 8 Basic program
9 NC-COMPILE Interface for NC compile cycles BP
10 NC INTERFACE Central NCK interface BP
11 Mode group 1 Interface mode group BP
12 Computer link and transport system interface
13 ... 14 Reserved for basic program
15 Basic program
16 PI Service definition
17 Version identifier
18 Reserved for basic program
19 HMI interface
20 PLC machine data
21 ... 30 CHANNEL 1 ... n Interface NC channels BP
31 ... 61 AXIS 1 ... m Interfaces for axes/spindles
or free for user assignment
BP
62 ... 70 Free for user assignment
71 ... 74 Tool management BP
75 ... 76 M group decoding
77 Data block for MCP signals
78 ... 80 Reserved for Siemens
81 ... 999
1)
see below: ShopMill, ManualTurn
1000 ... 1099 Reserved for Siemens
1100 ... High
limit
Free for user assignment
1)
The actual upper limit of the block number (DB) depends on the PLC CPU on which the selected
NCU is located. The data blocks of channels, axes/spindles and tool management functions that are
not activated may be assigned as desired by the user.
Note
The data blocks of channels, axes/spindles and tool management functions that are not
activated may be assigned as required by the user.

Siemens SINUMERIK 828D Specifications

General

Brand	Siemens
Model	SINUMERIK 828D
Category	Control Systems
Language	English