Fire-Lite AFM-16ATX User Manual page 11

Annunciator Installation
Mounting the cabinet or backbox
Select an appropriate knockout on the enclosure. Mount the cabinet or backbox. Ground
the enclosure to a solid metallic ground, such as a grounded cold water pipe. Pull all
annunciator wiring into the enclosure as illustrated in Figures 1 and 2.
annunciator wiring to the removable terminal blocks as illustrated in Figure 4.
Note: A 120-ohm End-of-Line Resistor (Part Number 71244 supplied with the annuncia-
tor) must be installed at the last annunciator on the EIA-485 circuit. Remove the ELRs
installed on all annunciators except the last.
Installing the annunciators
Insert the custom display labels into the annunciator and expanders (see Figure 3). Set
the dip switches on the AFM-32AX or AFM-16ATX annunciator as outlined in Section Six.
Turn the dress plate over and place down on a surface with the threaded studs facing up.
Position the AFM-32AX or AFM-16ATX annunciator over the threaded studs on the dress
plate and secure with the two nuts and lock washers provided as illustrated in Figure 5.
ABF-1F Installation Only
Remove the backing from the gummed Annunciator Label and affix the label to
the dress plate as illustrated in Figure 6. If employing an AKS-1F, mount to the
dress plate. Plug the AKS-1F switch leads to Connector J4 on the Annunciator
(see Figure 7). Plug the two annunciator terminal blocks into the annunciator.
Place the annunciator/dress plate assembly into the backbox and secure with
two screws. Annunciator installation in an ABF-1F is complete.
ABF-2F/ABF-4F Installation Only
Remove the backing from the gummed Annunciator Label and affix the label to
the dress plate as illustrated in Figure 7. If employing an AKS-1F, mount to the
dress plate. Plug the AKS-1F switch leads to Connector J4 on the Annunciator.
Installing the expanders
Plug one end of an Annunciator Expander Ribbon Cable into Connector J2 on the AFM-
32AX or AFM-16ATX. Install the first AEM-16ATF or AEM-32AF expander module in the
second dress plate position. Connect the expander ribbon from the annunciator to
Connector J3 on this expander.
ABF-2F Installation Only
Plug the two annunciator terminal blocks into the AFM-16ATX or the first AFM-
32AX. Place the annunciator/dress plate assembly into the ABF-2F backbox.
Secure the assembly with the screws provided.
Annunciator installation in an ABF-2F is complete.
Section Four:
15390 Rev D 8/2/96 P/N 15390:D
Connect
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