Schneider Electric S7 Network Card User Manual


 
SIMATIC S7 Ethernet
11
*2 PLC supports a maximum of 64 connections. Because 2 connections are
required for each target machine, one for Fetch and one for Write, the PLC can
support up to 32 target machines.
*3 The direct connection to the Ethernet Interface on these CPUs only supports the
“OP Communication” type. The FETCH/WRITE protocol will not work.
Note:
z Use a 100BASE-TX connection for iPC Series, XBTGTW Series, XBTGK
Series, XBTGC2000 Series or higher, XBTGT2000 Series or higher,
XBTGH2000 Series, XBTGT1005 Sereis, and HMISTU Series target machines.