Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur télécharger pdf (Page 73)

10 How to Load New Firmware

B−73

CP 343-1 Advancedfor Industrial Ethernet / Manual Part B

Release 06/2008

C79000-G8976-C202-04

10 How to Load New Firmware

Requirements

You download new firmware to a SIMATIC NET CP using the firmware loader

shipped with STEP 7 / NCM S7.

Requirements for downloading

S To download firmware, you require an Industrial Ethernet CP module in the

PG/PC (for example, CP 1613) or a normal Ethernet module with the “Softnet”

software package.

S The S7-ONLINE interface must be set to the “ISO − Industrial Ethernet”

protocol. It is not possible to download using TCP/IP (and therefore not to other

networks).

How to download new firmware

You can download via the PROFINET interface or the gigabit interface of the CP.

Always use the active MAC address on the CP interface you use to load the

firmware!

LEDs to indicate the CP mode

The different combinations of the LEDs on the front panel indicate the status:

Table 10-1

(red)

BF1 + BF2

(red)

RUN

(green)

STOP

(yellow)

CP operating mode

Downloading firmware.

Firmware was successfully downloaded.

Firmware could not be downloaded.

Legend: (colored) on off (colored) flashing “−” any

What to do if a download is interrupted

Disturbances or collisions on the network can lead to packets being lost. In such

cases, this can lead to an interruption of the firmware download. The firmware

loader then signals a timeout or negative response from the module being loaded.

In this case, turn the station off and on again and repeat the download.

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Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur Page 73