Properties and technical specifications of CPU 410 SMART   
17.2 Technical specifications of the CPU 410 SMART; (6ES7 410-5HN08-0AB0) 
  CPU 410 Process Automation/CPU 410 SMART 
292  System Manual, 05/2017, A5E31622160-AC 
–  IO Devices changing during operation 
(partner ports), supported 
No 
–  Device replacement without swap me-
dium 
Yes 
–  Send cycles 
250 µs, 500 µs, 1 ms, 2 ms, 4 ms 
–  Updating time 
250 µs to 512 ms, minimum value depends on 
the number of configured user data and the con-
figured single or redundant mode 
–  Inputs, max. 
1 536 byte; Up to 1 500 IOs (channels) 
–  Outputs, max. 
1 536 byte; Up to 1 500 IOs (channels) 
–  User data consistency, max. 
1 024 byte 
•  Number of connections, max. 
118 
•  Local port numbers used at the system end 
0, 20, 21, 25, 102, 135, 161, 34962, 34963, 
34964, 65532, 65533, 65534, 65535 
•  Keep-alive function, supported 
Yes 
Pluggable synchronization submodule (FO) 
Plug-in interface modules  Synchronization module 6ES7960-1AA06-0XA0, 
6ES7960-1AB06-0XA0 or 6ES7960-1AA08-0XA0 
Pluggable synchronization submodule (FO) 
Plug-in interface modules  Synchronization module 6ES7960-1AA06-0XA0, 
6ES7960-1AB06-0XA0 or 6ES7960-1AA08-0XA0 
Supports protocol for PROFINET IO 
•  TCP/IP 
Yes 
•  Foundation Fieldbus 
Yes; via DP/FF Link 
•  MODBUS 
Yes; Via add-on 
•  Number of connectable OPs without mes-
sage processing 
119 
•  Number of connectable OPs with message 
processing 
119; When using Alarm_S/SQ and Alarm_D/DQ