Morley Fire Panels Installation Manual - Smiths Technical Systems
Morley Fire Panels Installation Manual - Smiths Technical Systems
Morley Fire Panels Installation Manual - Smiths Technical Systems
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MORLEY-IAS ZX <strong>Fire</strong> Alarm Control <strong>Panels</strong><br />
3.4.6 Auxiliary Supply Output<br />
• The ZX1Se, ZX2Se, ZX5Se and ZX10Se <strong>Fire</strong> Alarm Control <strong>Panels</strong> have a power-limited,<br />
unsupervised auxiliary (AUX O/P) 24V-output supply rated at 340mA maximum.<br />
• This supply can be used to power Remote Annunciator (Repeater) units and other peripheral<br />
loop units or other signalling loop units.<br />
• Terminate the Auxiliary Supply Output circuit wiring at the Filter PCB installed at the left-hand<br />
side of the inside of the top cover of the back box. Refer to the figure below for wiring connection<br />
details to the Filter PCB.<br />
•<br />
From AUX 0V and 24V<br />
outputs on Base PCB<br />
To Filter PCB<br />
(Factory wired)<br />
RL1<br />
RL2<br />
This edge is nearest front of panel<br />
Terminate external AUX circuit<br />
cables here<br />
+24V 0V A- A+ B- B+<br />
PL_LOOP2<br />
Figure 19 – Auxiliary Output Connections – ZX1Se / ZX2Se<br />
N/O N/C COM N/O N/C COM A- A+ B- B+ C- C+ D- D+<br />
0V 24V<br />
TB10<br />
TB7 TB8 TB9 TB6<br />
AUXILIARY OUTPUT<br />
Figure 20 – Auxiliary Output Connections – ZX5Se<br />
The total current loading of all detection loops, sounder circuits and auxiliary supply<br />
must not exceed the rated output capability of the panel – refer to specification tables.<br />
Page 20 Document No. 996-174-000-1, Revision: 01 <strong>Installation</strong> <strong>Manual</strong>