Technical data of CPU 31xC 6.3 CPU 313C

Technical data

I2t

0.7 A2s

External fusing of power supply lines

LS switch Type C min. 2 A,

(recommended)

LS switch Type B min. 4 A

Power loss

Typically 6 W

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.

6.3CPU 313C

Technical data

Table 6-4

Technical data of CPU 313C

 

 

 

Technical data

 

CPU and version

 

Order number

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

 

 

RAM

 

 

Integrated

32 KB

Expandable

No

Load memory

Plugged in with MMC (max. 8 MB)

Data storage life on the MMC

At least 10 years

(following final programming)

 

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 arithmetic

min. 2 μs

Floating-point arithmetic

min. 6 μs

6-8

CPU 31xC and CPU 31x, Technical data

Manual, Edition 08/2004, A5E00105475-05

Page 118
Image 118
Siemens S7-300 appendix Technical data of CPU 31xC 6.3 CPU 313C