Technical data of CPU 31xC
6.3 CPU 313C
CPU 31xC and CPU 31x, Technical Data
6-8 Manual, 01/2006 Edition, A5E00105475-06
Reference
In Chapter
Specifications of the integrated I/O
you can find
• the specifications of integrated I/Os under
Digital inputs of CPUs 31xC
and
Digital outputs
of CPUs 31xC
.
• the block diagrams of the integrated I/Os under
Arrangement and usage of integrated
I/Os
.
6.3 6.3 CPU 313C
Technical data
Table 6-4 Technical data of CPU 313C
Technical data
CPU and version
Order no. [MLFB] 6ES7 313-5BE01-0AB0
• Hardware version
01
• Firmware version
V2.0.0
• Associated programming package
STEP 7 as of V 5.2 + SP 1
(please use previous CPU for STEP 7 V 5.1 + SP
3 or later)
Memory
Work memory
• Integrated
32KB
• Expandable
No
Load memory Plugged in with MMC (Max. 8 MB)
Data storage life on the MMC
(following final programming)
At least 10 years
Buffering Guaranteed by MMC (maintenance-free)
Execution times
Processing times of
• Bit operations
Min. 0.1 μs
• Word instructions
Min. 0.2 μs
• Fixed-point arithmatic
Min. 2 μs
• Floating-point arithmatic
Min. 3 μs
Timers/counters and their retentive address areas
S7 counters 256
• Retentive address areas
Configurable
• Default
From C 0 to C 7
• Counting range
0 to 999
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