Rockwell Automation 2711-ND3 PanelBuilder v2.60 Software User Manual - Manual (Page 344)

20–12 Terminal and Communication Setup
Publication 2711-6.0
5. Select a Block Transfer Timeout value (0–60 seconds).
A value of 0 disables the timeout which means the terminal will
not generate Block Transfer timeout warnings.
6. Click OK to return to the Communication Setup dialog.
The dialog below shows 2 block transfer assignments. It also shows
that Pass-Through is enabled for application transfers from a DH+
network.