FS logo description
The FS logo on the nameplate is based on the combination of safety-related components that is installed.
The following FS logo variants are possible:
| Device with STO connection via terminals or plug connectors |
| Device with safe communication to activate STO |
| Device with MOVISAFE® CSL51A safety option |
| Device with MOVISAFE® CSS51A safety option |
For further information, refer to chapter Project planning for functional safety.



