User Manual

Table Of Contents
Macurco CX-xx Manual (Rev-1.0) Eng
REV 1.1 [34-2900-0512-0 ] 12 | Page
Figure 3–8 6-Series Alternate Alarm Panel
In this application (above) the Fan or primary relay is used as a low-level alarm relay. The Alarm or secondary relay is
used as a supervisory relay when utilized in the normally closed configuration. The CX-6 monitors all critical
functions of the unit through software diagnostics that continually test and verify its operations. If a problem is
found, the unit will switch to a fail-safe/error mode or trouble condition. In this error mode the Fan* and Alarm
relays will be activated indicating the trouble condition at panel and the CX-6 display will flash the error.
*See section 4.5.14 Select Trouble Fan Setting “tFS” for options.
Figure 3–9 6-Series Horn & Strobe Combo Wiring
Macurco External Horn/Strobe model number is HS-X, where X represents lens color, R for red lens cover, G for
green lens cover, B for blue lens cover, A for amber lens cover, C for clear lens cover. Sound pressure for
Horn/Strobe model is at least 85dB at 10 feet.
+
Macurco External
Horn/Strobe
16-33
N.O.
POWER
-
N.C.
CX-6
+
-
+
+
-
-
Power
Power
VDC or
12-32
12-24
VAC
Transformer
16-33
VDC
Transformer