Standby mode

Standby mode is intended for times in which operation is paused. The significant difference between disconnection of the DC 24 V supply voltage and standby mode is that switching from standby mode to operation only takes approx. 500 ms, and that bus communication is maintained. This allows for reducing the energy consumption even in short pauses.

The following functions are deactivated in standby mode:

• 7-segment display
• Digital outputs
• Analog outputs
• Power section control
• Fan in power section
• Encoder supply and encoder evaluation (optional)

The STO function is activated when a CS..A safety option is used. For the state of the STO function, the external wiring is relevant without safety option.

Standby mode can be activated via a digital input or via a control word bit. The bus communication is active without restrictions in standby mode.