ABB Advant Controller 450 User Manual

Advant
®
Controller 450 User’s Guide
Section 2.5.4 Final Control
3BSE 002 415R701 Rev A 2-79
2.5.4 Final Control
When the control system testing is complete and the plant is functioning satisfactorily, take the
following actions:
• Check that all circuit boards are properly inserted in the bus backplane and that no screws
are loose.
• Check that all terminal screws on connection units are properly tightened and that all
grounding is effective.
• Check that all ribbon cable connectors are properly mated.
• Check that all cable bushings are installed properly to avoid cable wear.
• Check that no tools or debris from cable installation remain in the cabinet. Clean the
cabinet.
• Use the command LSS to check the status of the executing units so that no unit remains
blocked unintentionally.
• Make a final listing of the data base and PC programs to obtain correct documentation of
the system, including all tuning parameters.
• Make a copy of the final PC programs and data base using DUAP. You can reload the dump
using the command LOAP. For a description of the commands, see the manual AMPL
Configuration Advant Controller 400 Series.
2.6 Implementation of Functions in Systems Already Operating
Enlargement of the system with additional functions differs from a “from-scratch installation.”
The main reason they differ is that the system is or has been in operation, which means that
on-line/off-line aspects are important. The influence on the application program is also
important. From these viewpoints, among other things, the most common additional functions
are treated below.
Necessary Outfit
The following kit is normally a minimum requirement:
• Ordinary hand tools.
• Universal instrument, for example, digital multimeter.
• Test leads with 4 mm banana contacts and reducer contacts for a 2 mm test jack.
• Necessary parts of the documentation listed in Section 1.4, Related Documentation.
• Specific documentation enclosed at delivery.
• Advant Station 100 Series Engineering Station.
In more complex installations, which include closed loop control, some additional test
equipment may be necessary/practical at tuning:
• Recorder with at least two channels.
• Access to an operator station facilitating object display trim curves and trend curves.

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English