ABB Advant Controller 450 User Manual

Advant
®
Controller 450 User’s Guide
Chapter 2 Installation
2-38 3BSE 002 415R701 Rev A
most effective to maintain the check from the automatically generated process I/O object
displays. The application data base must be loaded.
CAUTION
When you use a somewhat tougher method, be aware of the risk of “accidents.”
Short-circuiting and over-voltage can damage a limited part of the equipment,
for example, a process I/O board.
2.2.11 S800 I/O and S400 I/O
S800 I/O modules and S400 I/O units are normally arranged in suitable cabinetry. The necessary
communication modules and modems are assembled in the controller cabinet. For information
regarding the location of this equipment, see the actual delivery documentation. For other
information, including all questions of installation, see the separate documentation:
• For S800 I/O the manuals:
– Advant Fieldbus 100, User’s Guide.
– S800 I/O, User’s Guide.
• For S400 I/O the manual:
– MasterFieldbus and S400 I/O, User’s Guide.
Preparation for Start-up
The general information given for a check of external wiring in Section 2.2.10, S100 I/O apply.
2.2.12 Peripheral Units
Power Supply
If you do not use a modem when communicating with a printer or a video terminal, you must
take an a.c. voltage supply with a protected earth (PE) from the Advant Controller cabinet, it is
not acceptable to use the closest or otherwise most convenient supply receptacle.
Make the connection as shown in Figure 2-21. The significant aspect is that the peripheral unit
should be grounded in the controller protective earth.

ABB Advant Controller 450 Specifications

General

Brand	ABB
Model	Advant Controller 450
Category	Controller
Language	English