Data Sheet

Potential separation digital outputs
● Potential separation digital outputs
Yes
● between the channels
Yes
● between the channels, in groups of
8
● between the channels and backplane bus
Yes
Potential separation analog inputs
● Potential separation analog inputs
Yes; common for analog I/O
● between the channels
No
● between the channels and backplane bus
Yes
Potential separation analog outputs
● Potential separation analog outputs
Yes; common for analog I/O
● between the channels
No
● between the channels and backplane bus
Yes
Permissible potential difference
Between the inputs and MANA (UCM) 8 V DC
Isolation
Isolation tested with 600 V DC
Ambient conditions
Ambient temperature during operation
● min.
0°C
● max.
60°C
Configuration
Configuration software
● STEP 7
Yes; V5.5 or higher
Programming
● Command set
see instruction list
● Nesting levels
8
● System functions (SFC)
see instruction list
● System function blocks (SFB)
see instruction list
Programming language
— LAD
Yes
— FBD
Yes
— STL
Yes
— SCL
Yes
— CFC
Yes
— GRAPH
Yes
— HiGraph®
Yes
Know-how protection
● User program protection/password protection
Yes
● Block encryption
Yes; With S7 block Privacy
6ES7314-6EH04-0AB0 Subject to change without notice
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09/13/2019 © Copyright Siemens