Siemens SINUMERIK 840D sl Function Manual page 1274

Index
I
Interface
840D, 32
PLC/HMI, 42
PLC/MCP, 45
M
M decoding acc. to list, 60
MAXNUM_USER_DATA_FLOAT, 287
MAXNUM_USER_DATA_HEX, 287
MAXNUM_USER_DATA_INT, 287
MD14504, 65
MD14506, 65
MD14508, 65
MD35400, 221
memory requirements of basic PLC program
Maximum, 84
Minimum, 83
Memory requirements of basic PLC program, 81
Message signals in DB2, 269
MM_NUM_VDIVAR_ELEMENTS, 287
Mode group, 52
N
NC failure, 54
NC VAR selector, 87
Startup, installation, 99
NC variables, 93
P
PI services
Overview, 128
290
PLC CPUs, properties, 31
PLC messages, 43
PLC/NCK interface, 36
PLC_CYCLIC_TIMEOUT, 287
Process-interrupt processing, 54
Programming and parameterizing tools, 84
Programming devices or PCs, 84
Programming tips with STEP 7, 272
ANY and POINTER, 275
Multiinstance DB, 278
POINTER or ANY variable, 273
STRINGs, 280
Use of ANY and POINTER in FB, 277
Use of ANY and POINTER in FC, 275
R
Read/Write NC variables, 58
S
Signals
PLC/axes, spindles, 41
PLC/Mode group, 39
PLC/NC, 38
PLC/NCK channels, 40
Startup and synchronization of NCK PLC, 51
Symbolic programming of user program with interface
DB, 59
U
USER_DATA_FLOAT[n], 287
USER_DATA_HEX[n], 287
USER_DATA_INT[n], 287
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0