- 6 -
ACM4 Series
Fig. 3
Polarity reversal input from FACP signaling circuit output (polarity is referenced in alarm condition):
(This output has not been evaluated by UL)
CUT
JUMPER J3
FROM FACP
CONTROL
CIRCUIT
+
--
FACP
CONTROL
CIRCUIT EOL
(if employed)
NO
C
NC
F
ACP
+ INP
---
T
+
RET
---
INTERF
ACE
TRG
J3
Hook-up Diagrams:
Fig. 2
Optional hook-up using two (2) isolated power supply inputs:
CUT JUMPERS
J1 AND J2
ISOLATED POWER INPUT
12 OR 24VAC OR VDC
(LOCK POWER)
ISOLATED POWER INPUT
12 OR 24VAC OR VDC
(ACM4 POWER)
---
+
---
+
Power
Control
J2 J1
Fig. 4
Normally Open - Non-Latching FACP trigger input:
NO
C
NC
F
ACP
+ INP
---
T
+
RET
---
INTERF
ACE
TRG
J3
N.O. TRIGGER
INPUT
