Unit Bind Prompt Acknowledge Signature request

When the

FactoryTalk Batch

Server receives a legal Ack execute in response to a Unit Bind UnacknowledgedEvent, it may queue the bind selection delivery pending a Signature Request if such behavior is configured in the area model.

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

When all Signature Signoffs generated by an Ack received in response to a Unit Bind UnacknowledgedEvent are completed, then the Unit Requirement binds to the Ack execute response Unit specified if the bind action is still legal.

When any Signature generated by a Unit Bind Ack execute is cancelled, then the Unit Bind Ack Action is terminated and its associated incomplete Signature Requests are System Cancelled.

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

If the batch system cancels an UnacknowledgedEvent targeted by a Unit Bind Ack Action, then the queued Execute Action is terminated and all incomplete Signature Requests associated with the Action are System Cancelled.

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

FactoryTalk Batch

Server Warm Restart, Warm All Restart, or Hot Restart.