ProSoft Technology MVI56-AFC - Manual (Page 15)

MVI56-AFC ♦ ControlLogix Platform Introduction
Liquid and Gas Flow Computer User Manual
ProSoft Technology, Inc. Page 15 of 316
February 25, 2011
1.3 Configuration Modification Lockout and Seal
The MVI56-AFC application configuration can be certified and sealed with a user-
installable Lockout jumper and a tamper-evident lead seal. The Lockout jumper
and seal are commonly required for Weights & Measures certification, or custody
transfer applications.
Important: When the jumper is installed, the module will not accept configuration changes to
Sealable Parameters, which are parameters that affect the accuracy of flow calculation. Before
breaking the seal to remove the jumper, you should verify the steps required to recertify the module
with the appropriate regulatory agency.
For more information on sealing procedures, refer to "Sealing Provisions", on
page 8 of the MVI56-AFC Custody Transfer Certification document, which is
available from the ProSoft Technology web site at http://www.prosoft-
technology.com/content/view/full/4613