ID 21310

Maximum number of non-acknowledged SIGNAL/WAIT exceeded. SIGNAL could not be saved any more.

Description

In the Event Manager, the internal system resource for storing open SIGNAL/WAIT is used up. The last SIGNAL sent cannot be processed any more.

Response

Class

3

Abort NC program processing.

Solution

Class

3

Reduce the number of SIGNAL/ WAIT synchronisations in the NC programs of the channels and optimise the program sequences.

Parameter

%1:

Current value [-]

%2:

Limit value [-]

Error type

1, Error message from NC program.