Diagnostics And Maintenance; Compatibility With Previous Product; Function Extensions Compared With Previous Product - Siemens SIMATIC NET S7-300 - PROFIBUS Equipment Manual

Diagnostics and maintenance

Hot surfaces
Risk of burns during maintenance work on parts with a surface temperature above 70 °C
(158 °F).
• Take appropriate protective measures, for example, wear protective gloves.
• Once maintenance work is complete, restore the touch protection measures.
Cleaning the housing
• In hazardous areas
• In non-hazardous areas
Do not use any liquids or solvents.
5.1

Compatibility with previous product

5.1.1

Function extensions compared with previous product

Replacement part scenario
The CP 343-5 (6GK7 343-5FA01-0XE0) described here can be used as a replacement for the
predecessor product CP 343-5 (6GK7 343-5FA00-0XE0).
Function extensions with the 6GK7 343-5FA01-0XE0
The CP 343-5 described here also supports transmission speeds > 1.5 Mbps.
CP 343-5
Equipment Manual, 05/2023, C79000-G8976-C160-04
CAUTION
WARNING
Only clean the outer parts of the housing with a damp, but not wet, cloth.
Only clean the outer parts of the housing with a dry cloth.
5
23