Plc Machine Data; Int Values (Md 14510 User_Data_Int); Hex Values (Md 14512 User_Data_Hex); Float Values (Md 14514 User_Data_Float) - Siemens SINUMERIK 808D ADVANCED Commissioning Manual

5006
5007
5008
(grinding)
17.11

PLC machine data

17.11.1

INT values (MD 14510 USER_DATA_INT)

DB4500 Signals from NCK [r16]
NCK -> PLC interface
Byte Bit 7
0
2
4
6
...
60
62
17.11.2

HEX values (MD 14512 USER_DATA_HEX)

DB4500 Signals from NCK [r8]
NCK -> PLC interface
Byte Bit 7
1000
1001
1002
1003
...
1030
1031
17.11.3

FLOAT values (MD 14514 USER_DATA_FLOAT)

DB4500 Signals from NCK [r32]
NCK -> PLC interface
Byte Bit 7
2000
2004
2008
2012
2016
2020
2024
2028
Commissioning Manual
01/2017
Axis 6
Bit 6 Bit 5
Int value (WORD/2 byte)
Int value (WORD/2 byte)
Int value (WORD/2 byte)
Int value (WORD/2 byte)
Int value (WORD/2 byte)
Int value (WORD/2 byte)
Bit 6 Bit 5
Bit 6 Bit 5
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Float value (REAL/4 byte)
Active special axis
Axis 5 Axis 4
Bit 4 Bit 3
...
Bit 4 Bit 3
Hex value (BYTE)
Hex value (BYTE)
Hex value (BYTE)
Hex value (BYTE)
...
Hex value (BYTE)
Hex value (BYTE)
Bit 4 Bit 3
Axis 3 Axis 2
Bit 2 Bit 1
Bit 2 Bit 1
Bit 2 Bit 1
Synchro-
nism over-
ride is
factored in
Axis 1
Bit 0
Bit 0
Bit 0
455