Connecting The Noise Detector (Optional) - Honeywell X-618 Installation Manual

Dry Contact Output Preparation
1. Strip off the wire jacket of one end of prepared dry contact output cable by about 10mm, insert
dry contact wiring terminal (8P green phoenix tail seating 3.81mm), and tighten the screws.
Refer to Figure 13.
2. Insert the dry contact output wiring terminal of the installed output cable into the DCS dry
contact port. Refer to Figure 13.
3. Connect the external equipment or switch to the other end of the dry contact output cable.
Figure 18 is schematic diagram of the DCS and three-line audio controller connection
configuration. Figure 19 is schematic diagram of the DCS and four-line audio controller
connection configuration.
Figure 18 Schematic Diagram of the DCS and Three-Line Audio Controller Connection
Configuration
Figure 19 Schematic Diagram of the DCS and Four-Line Audio Controller Connection
Configuration

Connecting the Noise Detector (Optional)

If detecting the environmental noise is required, the noise detector can be connected through the
AVC port.
1. Insert the prepared AVC connection cable into the AVC input wiring terminal and tighten the
screws. Refer to Figure 13.
2. Insert the AVC wiring terminal of the installed cable into the DCS AVC port. Refer to Figure 14.
3. Install the noise detector on the other end of the AVC cable, as shown in Figure 20.
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