Annunciation Modules System OverviewAFP-200 PN 15511:H2 10/14/2002 25(LDM-E32) – Expands the LDM-32 by 32 system points, to a maximum of 64points.• Relay Expander Module (LDM-R32) – Provides the LDM-32 or LDM-E32 with32 dry Form-A (normally open) contacts.1.9.4 Annunciator Control System (ACS)The ACS series annunciator and controlsystem provides the control panel with upto 32 remote annunciators, each with acapacity of 64 points. Table 5 contains briefdescriptions of ACS annunciators. Fordetailed information, refer to the ACSManual.Table 5 ACS Modules1.9.5 Annunciator Fixed ModulesAnnunciator Fixed Modules (AFM-16AT and AFM-32A) provide the control panelwith discrete display and control points. AFMs turn their LEDs on and off as directedby the CPU, and also report switch activations to the CPU for action. You can only useone AFM in a system. Each annunciator’s address is fixed at address 1.• AFM-16AT – The AFM-16AT contains 16 red alarm and 16 yellow trouble LEDs,a system trouble LED, an On-line/Power LED, and a local sounder, and switchesfor control panel Acknowledge, Alarm Silence, and System Reset. Use theAFM-16AT for systems that require 16 or fewer annunciation points.• AFM-32A – The AFM-32A contains 32 red alarm LEDs, a system trouble LED, anON LINE/POWER LED, and a local panel sounder with a silence/acknowledgeswitch. The AFM-32A is fixed at address 1, and will not accept expander modules.Module FeaturesAnnunciatorControlModule-16AT(ACM-16AT)The ACM-16AT provides features for audible and visual indication ofalarm and trouble conditions at each annunciator. These featuresinclude: 1) 16 red alarm LEDs; 2) 16 yellow trouble LEDs; 3) 16momentary touch-pad switches for controlling each point; 4) a systemtrouble LED; 5) an Online/Power LED; 6) a local sounder; 7) aSilence/Acknowledge switch; and remote functions.AnnunciatorExpander Module(AEM-16AT)The AEM-16AT, identical in size and appearance to the ACM-16AT,expands the ACM-16AT by 16 system points. An ACM-16AT can supportup to three AEM-16ATs, to a provide a maximum of 64 system points.Note: An AEM-16AT cannot be used to expand an ACM-32A.AnnunciatorControlModule-32A(ACM-32A)The ACM-32A provides features for audible and visual indication of alarmand trouble conditions at each annunciator. These features include: 1) 32red alarm LEDs; 2) a system trouble LED; 3) an Online/Power LED; 4) alocal sounder; and 5) a Silence/Acknowledge switch.AnnunciatorExpanderModule-32A(AEM-32A)The AEM-32A, identical in size and appearance to the ACM-32A,expands the ACM-32A by 32 system points. An ACM-32 can support oneAEM-32A, providing a maximum of 64 system points.Note: An AEM-32A cannot be used to expand an ACM-16AT.anunc16.tifanunc32.tifTechnical Manuals Online! - http://www.tech-man.com
