Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur télécharger pdf (Page 33)

5 Performance Data / Operation

B−33

CP 343-1 Advancedfor Industrial Ethernet / Manual Part B

Release 06/2008

C79000-G8976-C202-04

Table 5-6 , Fortsetzung

Characteristic Explanation / values

Size of the IO data area per submodule of a module in an IO device

S Inputs

S Outputs

240 bytes

Size of the consistency area for a submodule 240 bytes

Permitted number of CP 343-1 Advanced modules that can be

operated as a PROFINET IO controller in an S7-300 station

*) The diagnostic addresses of the PROFINET IO devices cannot be used in the IO controller as inputs. The

data area of the inputs is reduced by the diagnostic addresses used.

CP as PROFINET IO device

Use the following components in the hardware catalog of STEP 7 / HW Config to

configure the CP as PROFINET IO device :

PROFINET IO > I/O > SIMATIC S7-CP > CP... > 6GK.. > V1.0

In contrast, use the component of the hardware catalog of STEP 7 / HW Config

listed below in the following situations:

S The CP is also being used as an IRT controller in addition to device mode.

S The CP is assigned as an IO device to an IO controller that does not support

“expanded diagnostics”.

PROFINET IO > I/O > SIMATIC S7-CP > CP... > 6GK..(migration) > V1.0

The CP supports the following maximum configuration as a PROFINET IO device:

Table 5-7

Characteristic

Explanation / values

Size of the input area of the PROFINET IO device 1024 bytes max.

Size of the output area of the PROFINET IO device 1024 bytes max.

Size of the IO data area per submodule in a PROFINET IO device

S Inputs

S Outputs

240 bytes

Size of the consistency area for a submodule 240 bytes

Maximum number of submodules 32

1 2 ... 28 29 30 31 32 33 34 35 36 37 38 ... 79 80

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Siemens SIMATIC NET CP 343-1 Manuel d'utilisateur Page 33