Rear Panel Connections - Redback A 4500C Operating Manual

Redback® A 4500C Evacuation Timer with Network Access

1.5 REAR PANEL CONNECTIONS

Figure 1.5 shows the layout of the A 4500C rear panel.
IMPORTANT NOTE
Ensure power is switched o when
adjusting DIP switches. New
24V 24V
settings will be e ective when
power is switched back on.
DC In DC In
DIP Switches
1 2 3 4 5 6 7 8
To Wall Plate
- +
1 2 3 4 5 6 7 8
23
22 21
20
1 Common 24V Out
This is a common 24V DC output which is activated when any of the Prebell, Bell, Music, Alert or Evac tones are
activated. The terminals provided can be used for "Normal" or "Failsafe" modes (see section 2.12 for more details).
2 Evac 24V Out
This is a 24V DC output which is activated when the Evac tone is activated. The terminals provided can be used
for "Normal" or "Failsafe" modes (see section 2.12 for more details).
3 Alert 24V Out
This is a 24V DC output which is activated when the Alert tone is activated. The terminals provided can be used
for "Normal" or "Failsafe" modes (see section 2.12 for more details).
4 Bell 24V Out
This is a 24V DC output which is activated when the Bell tone or relay only (No MP3 option) is activated. The
terminals provided can be used for "Normal" or "Failsafe" modes (see section 2.12 for more details).
5 Network Adapter
This RJ45 port is for connection of a Redback® proprietry adaptor board. This allows connection to an ethernet
network. The Redback A 4498 Network connection pack is required (see section 3.0 for details).
6 Backup Battery Switch
Use this switch to activate the backup battery. (Note: The backup battery only backs up the current time).
7 Backup Battery
Replace this battery with a 3V CR2032 only. Remove by pulling the battery.
Note: The positive side of the battery faces upward.
8 Alert/Evac Volume
Adjust this trimpot to adjust the Alert and Evacuation tones playback volume.
9 Bell Volume
Adjust this trimpot to adjust the Bell playback volume.
10 Music Volume
Adjust this trimpot to adjust the Music playback volume.
11 Voice-over Volume
Adjust this trimpot to adjust the message voice-over playback volume.
12 PreBell Volume
Adjust this trimpot to adjust the PreBell playback volume.
6 Redback® Proudly Made In Australia
1
Common
24V Out
Cancel Evac Alert Bell
Mic
Trigger Trigger Trigger Trigger
Volume
To Paging
Outputs limited to 120mA maximum current draw
Console
16 14
19 18 17 15
2 3 4 5 6
Evac Alert Bell
24V Out 24V Out 24V Out
ON
OFF
Network Battery
Adapter
Backup
(Use 3V CR2032 Battery Only)
Fig 1.5
7
8 9 10 11 12 13
L
Alert/Evac Bell Music V/Over Prebell
Level Level Level Level Level
CR2032
R
Audio
Backup Battery Holder
Out
www.redbackaudio.com.au
Manufactured in Australia
By Altronic Distributors Pty. Ltd.
www.redbackaudio.com.au