ABB Advant Controller 450 User Manual

Advant
®
Controller 450 User’s Guide
Table of Contents
3BSE 002 415R701 Rev A vii
4.1.9.3 PC Program.................................................................... 4-20
4.1.10 Execution.............................................................................................. 4-21
4.1.10.1 Interpreter....................................................................... 4-21
4.1.10.2 Execution Sequence within an Execution Unit.............. 4-23
4.1.10.3 Sequence of Execution of Execution Units.................... 4-23
4.1.10.4 Execution Sequence for an Individual PC Element....... 4-24
4.1.10.5 Execution Sequence of PC Elements............................. 4-25
4.1.10.6 Resetting Execution ....................................................... 4-25
4.1.10.7 Scanning of Process Inputs ............................................ 4-25
4.1.11 Data Transport ...................................................................................... 4-26
4.1.11.1 Reading-in Phase............................................................ 4-26
4.1.11.2 Reading-out Phase.......................................................... 4-27
4.1.11.3 Data Transport between Execution Units....................... 4-28
4.1.12 Initialization of Process Communication.............................................. 4-29
4.1.13 Diagnostics............................................................................................ 4-30
4.2 Operating Overview............................................................................................... 4-30
4.3 Runtime Tutorial.................................................................................................... 4-30
4.4 Operating Instructions............................................................................................ 4-30
4.5 Runtime Operation Menus..................................................................................... 4-30
Chapter 5 - Maintenance
5.1 Preventive Maintenance........................................................................................... 5-1
5.1.1 Safety Regulations.................................................................................. 5-1
5.1.1.1 Personnel and Process Safety........................................... 5-1
5.2 Preventive Maintenance........................................................................................... 5-2
5.2.1 Safety Regulations.................................................................................. 5-2
5.2.1.1 Personnel and Process Safety........................................... 5-2
5.2.1.2 Machine Safety ................................................................ 5-3
5.2.2 Visual Inspection..................................................................................... 5-4
5.2.3 Safety ...................................................................................................... 5-4
5.2.4 Cleanliness.............................................................................................. 5-4
5.2.5 Air Filter ................................................................................................. 5-4
5.2.6 Backup Batteries..................................................................................... 5-4
5.2.7 Forced Cooling ....................................................................................... 5-4
5.3 Hardware Indicators................................................................................................. 5-4
5.4 Error Messages ........................................................................................................ 5-5
5.4.1 Halt Codes............................................................................................... 5-5
5.4.1.1 Reading of Halt Codes..................................................... 5-5
5.4.2 System Messages.................................................................................... 5-5
5.4.2.1 Reading of System Messages........................................... 5-6

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English