Cpu 315-2 Pn/Dp - Siemens CPU 31 Series Technical Data Manual

7.5

CPU 315-2 PN/DP

7.5
Technical data
Table 7-6
Technical data
CPU and version
Order no. [MLFB]
•
•
•
Memory
Work memory
•
•
Capacity of the retentive memory for retentive
data blocks
Load memory
Buffering
Data storage life on the MMC
(following final programming)
Execution times
Processing times of
•
•
•
•
Timers/counters and their retentive address areas
S7 counters
•
•
•
IEC Counters
•
•
S7 timers
•
•
•
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06
Technical data for the CPU 315-2 PN/DP
Hardware version
Firmware version
Associated programming package
Work memory
Expandable
Bit instructions
Word instructions
Integer maths
Floating-point maths
Retentive address areas
Default
Counting range
Type
Number
Retentive address areas
Default
Timer range
Technical data of CPU 31x
6ES7315-2EG10-0AB0
01
V 2.3.0
STEP 7 as of V 5.3 + SP 1
128 Kbytes
No
128 Kbytes
Plugged in with MMC (Max. 8 MB)
Guaranteed by MMC (maintenance-free)
At least 10 years
0.1 μs
0.2 μs
2 μs
3 μs
256
Configurable
From C0 to C7
0 to 999
Yes
SFB
Unlimited
(limited only by work memory)
256
Configurable
Not retentive
10 ms to 9990 s
7.5 CPU 315-2 PN/DP
7-19