Siemens SINUMERIK 840D sl Function Manual page 178

B3: Several operator panels connected to several NCUs, distributed systems - only 840D sl
2.10 Communication in link grouping
Examples
Let an axis container contain 12 slots. Three axes are local on NCU1, and three link axes
are located on each of NCU 2, NCU3, and NCU4. The MD is set with 0 as the value.
Figure 2-26
Let an axis container contain 12 slots. Four axes are local on NCU1, four axes on each of
NCU 2 and NCU3 are link axes. The machine data is set with 9 as the value:
MD18781 $MN_NCU_LINK_CONNECTIONS
178
Resources insufficient
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Extended Functions