Operating behavior

Safety option
without
safe inputs

Interrupt F-communication
= YES

When you activate the prioritized terminal control, F-communication with the safety option is stopped. The communication timeout of the safety option activates the safety subfunctions and inhibits the drive.

You can deactivate the safety subfunctions using the F‑PO muting function and thus enable the drive again.

You can activate the "Muting F-PO" function by starting emergency mode with the CBG21A keypad.

INFORMATION

SEW-EURODRIVE recommends that you DO NOT use this parameter setting in conjunction with a safety option without safe inputs.

Interrupt F-communication = NO (default)

When activating the prioritized terminal control, F-communication with the safety option is continued.

You can operate the drive with the prioritized terminal control as long as the safety subfunctions are not activated via the control signals of the safety option.

Safety option
with
safe inputs

Interrupt F-communication
= YES

When you activate the prioritized terminal control, F-communication with the safety option is stopped.

The communication timeout of the safety option activates the safety subfunctions and inhibits the drive.

You can deactivate the safety subfunctions using the F‑PO muting function and thus enable the drive again.

You can activate the "F-PO muting" function with appropriately configured safe digital inputs.

INFORMATION

SEW-EURODRIVE recommends that you use the prioritized terminal control in conjunction with this parameter setting only to control the drive independently of the control via F-communication (e.g. for emergency mode).

Interrupt F-communication = NO (default)

When activating the prioritized terminal control, F-communication with the safety option is continued.

You can operate the drive with the prioritized terminal control as long as the safety subfunctions are not activated via the control signals of the safety option.