Siemens SINUMERIK 808D ADVANCED Commissioning Manual

Commissioning Manual
01/2017
441
17.7.2
Decoded M signals (M0 to M99)
Note
The signals are output for the duration of a PLC cycle.
DB2500
M functions from NCK channel [r]
1) 2)
NCK -> PLC interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
1000
Dynamic M functions
M7
M6
M5
M4
M3
M2
M1
M0
1001
Dynamic M functions
M15
M14
M13
M12
M11
M10
M9
M8
1002
Dynamic M functions
M23
M22
M21
M20
M19
M18
M17
M16
…
...
1012
Dynamic M functions
M99
M98
M97
M96
1013
1014
1015
1)
As the PLC user, you must generate basic functions yourself from the dynamic M functions.
2)
The basic program decodes dynamic M functions (M0 to M99).
17.7.3
Transferred T functions
DB2500
T functions from NCK channel [r]
NCK -> PLC interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
2000
T function 1 (DINT)
2004
2005
2006
2007
17.7.4
Transferred M functions
DB2500
M functions from NCK channel [r]
NCK -> PLC interface
Byte
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
3000
M function 1 (DINT)
3004
Extended address M function 1 (byte)
3008
M function 2 (DINT)
3012
Extended address M function 2 (byte)
3016
M function 3 (DINT)
3020
Extended address M function 3 (byte)
3024
M function 4 (DINT)
3028
Extended address M function 4 (byte)
3032
M function 5 (DINT)

Siemens SINUMERIK 808D ADVANCED Specifications

General

Brand	Siemens
Model	SINUMERIK 808D ADVANCED
Category	Control Unit
Language	English