6.5
CPU 314C-2 PtP and CPU 314C-2 DP
Technical data
Table 6-6
Technical data of CPU 314C-2 PtP and CPU 314C-2 DP
Technical data
CPU and version
Order number
Hardware version
•
Firmware version
•
Associated programming package
Memory
RAM
Integrated
•
Expandable
•
Load memory
Data storage life on the MMC
(following final programming)
Buffering
Execution times
Processing times of
Bit operations
•
Word instructions
•
Fixed-point arithmetic
•
Floating-point arithmetic
•
Timers/counters and their retentivity
S7 counters
Retentive memory
•
Default
•
Counting range
•
IEC Counters
Type
•
Number
•
S7 timers
Retentive memory
•
Default
•
Timer range
•
IEC Timers
Type
•
Number
•
CPU 31xC and CPU 31x, Technical data
Manual, Edition 08/2004, A5E00105475-05
CPU 314C-2 PtP
CPU 314C-2 PtP
6ES7 314-6BF01-0AB0
01
V2.0.0
STEP 7 as of V 5.2 + SP 1
(please use previous CPU for STEP 7
V 5.1 + SP 3 or later)
CPU 314C-2 PtP
48 KB
No
Plugged in with MMC (max. 8 MB)
At least 10 years
Guaranteed by MMC (maintenance-free)
CPU 314C-2 PtP
Min. 0.1 μs
Min. 0.2 μs
Min. 2 μs
Min. 6 μs
CPU 314C-2 PtP
256
Configurable
from C0 to C7
0 to 999
Yes
SFB
unlimited (limited only by RAM size)
256
Configurable
Not retentive
10 ms to 9990 s
Yes
SFB
unlimited (limited only by RAM size)
Technical data of CPU 31xC
6.5 CPU 314C-2 PtP and CPU 314C-2 DP
CPU 314C-2 DP
CPU 314C-2 DP
6ES7 314-6CF01-0AB0
01
V2.0.0
STEP 7 as of V 5.2 + SP 1
(please use previous CPU for STEP 7
V 5.1 + SP 3 or later)
CPU 314C-2 DP
CPU 314C-2 DP
CPU 314C-2 DP
6-21