FactoryTalk Batch Parameter Prompt Acknowledge Signature request

If an Ack execute is received in response to an UnacknowledgedEvent generated to retrieve a Recipe Parameter Phase value, then the

FactoryTalk Batch

Server generates a confirmation Signature prompt if so configured in the area model. The server also performs configured deviation checks on the value that is to be stored in the Recipe Parameter. If deviations are detected then a signature request(s) is generated. If one or more signatures is generated, then storing the specified value is delayed until the signature requests are complete.

An ActionID is returned by the Execute used to locate the generated signature(s).

When all Signature Signoffs generated by the Execute are completed, then the parameter value is stored.

When any signature generated by a Parameter Value Ack execute is canceled, then the Parameter Value Ack Action is terminated and its associated incomplete Signature Requests are System Cancelled.

If an Ack execute response to a parameter value prompt is received while there are existing incomplete Signature Requests generated by a prior Ack to the same prompt, or the Batch has a Remove Action pending, then the new execute fails. The failed execute is populated with an appropriate error message.

A Signature generated for confirmation of a Parameter Ack Value Action may be System Canceled if any other signature associated with the same Action is user canceled, or if the Batch System UnacknowledgedEvent targeted is terminated by the Ack.

Signature Requests generated in response to a Parameter Ack Execute Action are System Cancelled in the event of a

FactoryTalk Batch

Server warm boot.