Overview of firmware versions

Firmware version

New functions

V1.05

Initial firmware.

V2.05

  • The Safety over EtherCAT® safety protocol is supported.
  • The PROFIsafe safety protocol (V2.6) with address type 2 is supported.
  • Newer authentication mechanism (reading the safety key ID by means of a flashing sequence) when establishing a connection to the CS..A safety option.
  • Backward compatibility with future firmware versions improved.
  • "Emergency mode" function via CBG21A keypad (safety option error muting).

V3.02

The CSA31A safety option is supported.

V4.02/V4.03

  • If safe communication is interrupted, a fault response can be parameterized.
  • New EDM safety sub-function.

V5.01

  • If the device is not accepted, a warning is issued.
  • The safety encoders with MOVILINK® DDI are supported.
  • The "Muting" error response is supplemented with the EDM safety sub-function.
  • The SOS safety sub-function has been extended.