# Activate acknowledgement for signals (P-STUP-00118)

P-STUP-00118 | Activate acknowledgement for signals
Description | This parameter activates a mode that waits until storage of the signal is acknowledged with default signals sent at decoder level. This does not affect broadcast signals and synchronised signals at interpolator level (#SIGNAL SYN[…]) . The maximum number of stored events can be defined in P-STUP-00119.

Error ID 250001 can no longer occur at decoder level if P-STUP-00118 is set.

Parameter | signal_wait.use_signal_acknowledge
Data type | BOOLEAN
Data range | 0: Function deactivated 1: Function activated
Dimension | ---
Default value | 0
Remarks | Parameter available as of V3.1.3081.02 and V3.1.3108.02