Edwards Signaling 2400 Series - Manual (Page 12)

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2400-ADS Four Circuit Annunciator Driver Slave Module (P/N 240463)
The Four Circuit Remote Annunciator Driver Slave Module is used to supervise and operate the
connection to four additional alarm zone LEDs on a conventional zone annunciator. The -ADS is
automatically configured for IDC zones 5 to 8. The Remote Annunciator Driver Slave Module mounts on
the 2400-ADM Master, module and does NOT require any expansion module space.
2400-RTU Remote Trouble Unit (P/N 46199-1076)
The 2400-RTU Remote Trouble Unit is a remote trouble annunciator which displays fire alarm normal and
trouble conditions. The unit is provided with a power LED and an integral trouble buzzer. A trouble silence
switch with ring-back is also provided.
2400-xZA Remote Zone Annunciators
The 2400-xZA Remote Zone Annunciators duplicate the control panel’s individual zone alarm LEDs at a
location remote from the control panel. Model 2400-4ZA provides 4 zone LEDS, model 2400-8ZA provides
8 zone LEDs.
2400-RTUxZA Combination Remote Annunciators
The 2400-RTUxZA Remote Annunciators combine the features of the 2400-RTU and the 2400-xZA
annunciators in a single package. Model 2400-RTU4ZA provides remote trouble annunciation and 4 zone
LEDS, model 2400-RTU8ZA provides remote trouble annunciation and 8 zone LEDs.
Batteries are available in a variety of sizes to meet the 24 and 60 hour standby requirements, followed by
5 or 30 minutes in alarm. Table 1.1 shows the batteries suitable for each panel. Appendix 1 provides
information on battery sizing.