Chapter 2: Installation
2X Series Installation Manual 25
To determine noise immunity, check the communications error rate and the
stability of analogue values for installed devices.
Securing cables
Use 20 mm cable glands to ensure clean and secure connections. All cables
should be fed through the cable guides in the cabinet housing to eliminate
movement.
Overview of fire system connections
Figure 12: Overview of typical fire system connections with a single Class A loop
For input activation characteristics, see “Connecting inputs” on page 28.
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