Download 1. Introduction

4. Installation
Connections
The correct fixation of the CPUs and system modules cables guarantee the equipment security and its
correct functioning. Therefore, the following points must be checked:
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The cables close to the panel connectors must be connected securely and tight
The system parts power and ground connectors must be tight and well connected, allowing good
current conduction
The ground connection from the equipments to the panel must be tight and well dimensioned, to
guarantee good grounding and noise immunity
Power Supply
Check if the power supply voltages are within the values specified in the technical features.
ATTENTION:
Where there’s high voltage, place the warning tag and protections to avoid easy access.
Fuses
It’s recommended to check the system fuses, verifying if they are in good shape and well
dimensioned, before energizing the system.
DANGER:
Never replace a fuse by another with higher current limit or the equipment might be
irreversibly damaged.
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