8 Compatibility with Predecessor Products
Module Replacement
When replacing an older module with the module described here, keep to the steps outlined below:
Table
Originally configured module |
| Configuration Steps |
|
| |
6GK7 343−1CX00−0XE0 | Case a: Configuration unchanged | |
| If you do not have any new requirements compared with the previous | |
| CP (for example, PROFINET IO mode), no modification of the project | |
| engineering is necessary. | |
| Case b: Adapted project engineering data | |
| If you want to use the extended functionality of the new CP, follow the | |
| steps below: | |
| 1. | In STEP 7 / HW Config, replace the previously configured CP |
|
| Lean with the new module from the hardware catalog. |
| 2. | Extend your configuration to match your requirements, for |
|
| example, by enabling the CP for PROFINET IO device mode. |
| 3. | Save, compile and download the configuration data to the CPU |
|
| again. |
|
|
|
CP | B3L−45 |
Release 03/2007 |