Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur télécharger pdf (Page 59)

9 Further Notes on Operation

B−59

CP 343-1 Advancedfor Industrial Ethernet / Manual Part B

Release 06/2008

C79000-G8976-C202-04

Clear/reset module − Effects

Following this memory reset, the CP retains the newly configured MAC address

and the retentive parameters. The CP is therefore immediately ready for

downloads using the IP address.

This has the following overall effect:

Data maintained on the S7-300

CPU.

Deleted data area

Factory-set MAC

address

Permanent

data

C-PLUG

Retentive parameters

Flash file system

RAM area

Volatile RAM file

system (/ram)

CPU data

Configuration data

Rest to factory defaults − Effects

After resetting to factory defaults, the CP always retains the factory set MAC

addresses (as shipped).

The data in the C-PLUG is handled as follows:

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 79 80

SIMATIC NET 1
CP 343-1 Advanced 1
Notes on the product 2
Contents 3
1 Properties / Services 6
1.3 Other services 8
2 Requirements for Use 10
2.2 Configuration 13
2.3 Programming 14
3.1 Procedure / steps 15
Release 06/2008 16
C79000-G8976-C202-04 16
Ground/chassis ground concept 17
Configuration 18
Exchangeable C−PLUG 19
Area of application 19
Principle 20
Inserting in the C-PLUG slot 20
Function 20
C−PLUG formatting 21
Removing the C-PLUG 21
Diagnostics 21
General procedure 21
Procedure 23
Module access protection 23
4 LED Displays 24
The “MAINT” LED 26
Example of maximum load 28
S <1 ms at <= 240 bytes 31
5.4 PROFINET IO 32
S Inputs 33
S Outputs 33
CP as PROFINET IO device 33
Characteristics 39
Authentication 39
TCP connections for FTP 39
FB40 for FTP client mode 40
Maximum array size 40
5.11 Memory organization 42
Meaning of the memory areas 43
Ind. Ethernet 46
PROFIBUS-DP 46
S7-300 stations 46
S Downloading with STEP 7 48
Overview 50
Recommended procedure 50
7 The CP as Web server 52
Web browser 53
8.1 Enhanced functions 54
8.2 Changes 55
Use as a replacement: 56
Upgrading 56
Interface in the user program 56
Module replacement 57
9 Further Notes on Operation 58
Clear/reset module − Effects 59
Autocrossing mechanism 61
Further notes: 62
9.4 IP configuration 64
PROFINET IO device 65
9.7 Media redundancy 65
General rules 66
9.9 SNMP agent 68
“Interfaces” MIB group 69
10 How to Load New Firmware 73
11 Technical Specifications 74
FAQs on the Internet 75
GSDML file 75
13 References and Literature 76
On programming 77
SIMATIC and STEP 7 basics 79
Other topics 80

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Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur Page 59

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