Lifecycle System
Page 94 of 110 HI 803 211 E Rev. 1.01.00
9 Lifecycle
This chapter describes the following lifecycle phases:
Installation
Start-up
Maintenance and repairs
Instructions for a correct decommissioning and disposal of the products are provided in the
manuals for the individual components.
9.1 Installation
This chapter describes how to structure and connect the HIQuad X system.
9.1.1 Mechanical Structure
To ensure proper operation when structuring the HIQuad X system, observe the conditions of
use specified in Chapter 2.1.
Observe the instructions for installing base racks and other components specified in the
corresponding manuals.
9.1.2 Connecting the Field Level
The field level is connected to the cable plugs of the I/O modules. The cable plug wires must be
connected to terminals.
9.1.3 Grounding
Observe the requirements specified in the low voltage directives SELV (Safety Extra Low
Voltage) or PELV (Protective Extra Low Voltage).
Functional ground is provided to improve electromagnetic compatibility (EMC). This functional
ground must be connected over a large area in the control cabinet.
HIQuad X systems must be grounded as described in the follow chapters.
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