Siemens SIMATIC S7-CPs - Page 14

2 Requirements for Use
B−14
CP 443-1 for Industrial Ethernet / Manual Part B
Release 07/2010
C79000-G8976-C223−06
Note
Note that in multicomputing mode, communication using SPEED-SEND/RECV is
possible only via the CP assigned to the CPU.
Note
Note the recommendations in Section 8.6 on operation with a higher
communications load.