Data Sheet

Number of login stations for message functions, max. 16; Depending on the configured connections for PG/OP and S7
basic communication
Process diagnostic messages Yes
simultaneously active Alarm-S blocks, max. 300
Test commissioning functions
Status block Yes; Up to 2 simultaneously
Single step Yes
Number of breakpoints 4
Status/control
● Status/control variable
Yes
● Variables
Inputs, outputs, memory bits, DB, times, counters
● Number of variables, max.
30
— of which status variables, max.
30
— of which control variables, max.
14
Forcing
● Forcing
Yes
● Forcing, variables
Inputs, outputs
● Number of variables, max.
10
Diagnostic buffer
● present
Yes
● Number of entries, max.
500
— adjustable
No
— of which powerfail-proof
100; Only the last 100 entries are retained
● Number of entries readable in RUN, max.
— adjustable
Yes; From 10 to 499
— preset
10
Service data
● can be read out
Yes
Ambient conditions
Ambient temperature during operation
● min.
0°C
● max.
60°C
Configuration
Configuration software
● STEP 7
Yes; V5.2 SP1 or higher with HW update
Programming
● Command set
see instruction list
● Nesting levels
8
● System functions (SFC)
see instruction list
● System function blocks (SFB)
see instruction list
Programming language
6ES7315-2AH14-0AB0 Subject to change without notice
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09/13/2019 © Copyright Siemens