Section 4: Ecs Device Installation; Connecting Ac Power And Batteries; Installing The Ecs-Vcm; 1: Ecs-Vcm Board Layout - Honeywell Farenhyt ECS Series Manual

4.1 Connecting AC Power and Batteries

Refer to the FACP Manual for proper AC and battery power connections. See Section 1.4 on page 9 for reference documentation.

4.2 Installing the ECS-VCM

The ECS-VCM Voice Control Module is contained within the Farenhyt Series ECS panel enclosure. It provides a supervised microphone for
live communication and an interface for the Emergency Communication System. This section provides information on how to install or
remove the ECS-VCM to the control cabinet and how to make the proper wiring connections.
4.2.1 ECS-VCM Board Layout
The following is description of the ECS-VCM voice control module components.
microphone connector
All Call
button
Ready To
Talk LED
Non-Active
Call button
output group
select buttons
14

Section 4: ECS Device Installation

USB port
ECS-SW24
connector
Figure 4.1 Back View of ECS-VCM
ALL CALL
Figure 4.2 Front View of ECS-VCM
SBUS address
DIP switch
READY
NON-ACTIVE
CALL
TO TALK
ECS message 1-8
activate buttons
ECS Series Manual — P/N 151455:H 2/15/2022
SBUS
+
+
VBUS2
+
+
VBUS1
+
aux audio input
aux audio trigger
ECS CONTROL
ECS Control
LED
ECS Control
button
ECS status/
alarm LEDs