ABB Advant Controller 450 User Manual

Advant
®
Controller 450 User’s Guide
Chapter 2 Installation
2-30 3BSE 002 415R701 Rev A
2.2.7.2 Installation
General
Ordering documents show which power supply alternative is applied.
An a.c., d.c., redundant or non-redundant supply is connected to the controller in the same way,
in principle. A terminal diagram form enclosed at delivery shows the relevant physical item
designations and connection points in the cabinet. You will also find the denominations supply
A, B and C applicable.
A summary of the main requirements of the networks A, B and C are given in Section 2.1.7,
Power Supply and Fusing.
The installation work to be done, supported by the terminal diagram form (circuit diagram), is:
• Connect network A
• Connect network B (if redundancy)
• Connect network C
• Connect the power supply units located in I/O cabinets. Use the ready-made cables and
plug-in contacts. They are marked with the destination item designations.
CE-marked Design
Protection against line conducted radio emission is obtained by means of a special filter placed
in the bottom part of the cabinet on the incoming supply. One filter for each supply is utilized.
The cable length between the entrance of the cabinet and the net filter should be as short as
possible and mounted inside a protective screen. After connection to the net filter(s) the
protective shield plate should be remounted.
Not CE-marked Design
No additional information than that given under the heading General apply.
2.2.7.3 Heating Element
If a heating element is included in the cabinet, connect it appropriately with respect to external
safety switches. Do not disconnect it by the cabinet power switch unit.
2.2.7.4 Preparation for Start-up
Check that the circuit breakers on the power switch units are switched off.
Reflect the relevance of:
• Power switch in the cabinet housing the controller subrack
• Separate power switch in any cabinet housing S100 I/O subrack with object oriented
connection units (OOCU)
• Separate power switch in physically distributed cluster of S100 I/O subrack.

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English