Properties and technical specifications of CPU 410 SMART   
15.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 
  CPU 410-5H Process Automation/CPU 410 SMART 
208  System Manual, 10/2013, A5E32631667-AA 
Number of connections, max. 
Number of DP slaves, max. 
  PG/OP communication 
Yes 
  Routing 
Yes 
  Global data communication 
No 
  S7 basic communication 
No 
  S7 communication 
Yes 
  S7 communication, as client 
Yes 
  S7 communication, as server 
Yes 
  Support for constant bus cycle time 
No 
  Isochronous mode 
No 
  SYNC/FREEZE 
No 
  Activation/deactivation of DP slaves 
No 
  Direct data exchange (cross-traffic) 
No 
  DPV1 
Yes 
  Inputs, max. 
1536 bytes; up to 1500 IO 
  Outputs, max. 
1536 bytes; up to 1500 IO 
  User data per DP slave, max. 
244 bytes 
  Inputs, max. 
244 bytes 
  Outputs, max. 
244 bytes 
  Slots, max. 
244 
  Per slot, max. 
128 bytes 
Automatic determination of transmission rate 
  Yes 
Change of the IP address at runtime, supported 
Number of connection resources
  120