AES Corporation 7740 User manual

7740
Local Annunciator
Installation and Operation Manual
operate the equipment.
AES Corporation
285 Newbury Street
Peabody, MA 01960-1315 USA
Tel [phone] •Fax [phone]
www.aes-corp.com
Copyright 2021 All Rights Reserved
AES-IntelliNet is a registered trademark of AES Corporation
P/N 40-7740
Rev 2
June 10, 2021
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The AES 7740 Local Annunciator may be used to locally indicate AES 7788F
and 7744F Subscriber trouble condition using Trouble Output J4.
Connect the Model 7740 Local Annunciator as shown in Diagram 1 below. Refer
to the Installation Instructions for details on how to install the product within the
constraints of its UL Listing. The 7740 requires 21 –30 Vdc, 65mA max. The
input power must be sourced from a Listed UL 864 Fire Alarm Control Panel
(FACP) with a compatible power output circuit or a Listed UL1481 Power Supply
for fire protection.
The End of Line Supervision Relay must be Listed for UL 864 and input power
rated for the application. The FACP must be Listed for UL 864 and input zone
programmed for trouble with the correct End of Line resistance per its Listing.
Diagram 1 –7740 Local Annunciator Wiring
to J4 Antenna Cut / Trouble Relay
AES Corporation 2 40-7740 Rev 2, 6/10/2021

►Installation Instructions
Installation and wiring should be performed by qualified personnel only.
Equipment damage and/or malfunction may result from improper installation.
Remove all power from the system until the installation is complete and ready for
testing. All work of any kind shall be performed by trained professional to meet
the requirements of any and all local, state and federal codes and/or standard
set by the authority having jurisdiction (AHJ).
Contents of this package include:
(1) rocker switch annunciator with standard ringback
(1) red faceplate
(1) red gang back box
The set also includes assembly hardware, however it does not include wall
mounting hardware.
Utilize a standard single gang mounting box. One gang space is required for
each module to be installed. A standard cover plate is required to cover the
assembly.
1. Label the legend sheet for the 7740.
2. Mount the box securely into the wall.
3. Connect conduit and/or pull wiring as required.
4. Remove the face plate from the frame (notice the routing of the Silence
switch cable if applicable).
5. In most cases, this cable need not be disconnected. Use the slack cable
to allow the face plate to be moved out of the way.
6. Terminate wires and set jumpers.
7. Attach frame to box using frame screws.
8. Replace face plate into frame.
9. Single gang installation only.
10.Review and confirm field wiring and setup.
11.Damage and/or malfunction can result from improper wiring and/or setup.
12.Place the cover over the faceplate and secure with cover screws.
13.Power up the system and test for proper operation of all zones and
functions.
AES Corporation 3 40-7740 Rev 2, 6/10/2021

►WARNING
If you do not understand how to set the Jumpers, STOP!
Seek technical assistance before applying power to the system. Improper set up
can result in damage to or malfunction of this or other system components.
►Technical Support
Contact the AES Technical Support team if you have questions or need
more information at [phone], Option 4 or [e-mail].
AES Corporation 4 40-7740 Rev 2, 6/10/2021
AES 7740 Supplemental Information: J1 Jumper Setting
A jumper on J1 pins IS NOT required for operation
The 7740 is shipped from the factory with NO jumper on J1 pins
See 40-7740 - Installation and Operation Manual for complete
7740 installation instructions