Honeywell ECS Series Installation And Operation Guide

ECS Series Emergency Communication System Installation Manual 151455
4-38
4.7.7 SBUS Wiring
This section contains information on how to connect ECS-125Ws (up to 8 for IFP-100ECS, IFP-
300ECS, or IFP-1000ECS. Up to 16 for IFP-2000ECS or IFP-2100ECS) onto the main control SBUS.
Refer to Section 4 of the FACP’s Installation manual for SBUS specifications. Wire the SBUS as
shown in Figure 4-50 or Figure 4-51 for the ECS-VCM.
Figure 4-50 SBUS Connections of the ECS-125W using ECS-VCM
Supervised
Power Limited

Honeywell ECS Series Specifications

General

Brand	Honeywell
Model	ECS Series
Category	Conference System
Language	English