Altronix AL600ULADA Installation Manual page 6

AUX
RESET
AL600LGK
ALTRONIX CORP.
BKLYN, NY 11220
Fig. 2
SW2 SW1
+ OUT1 -- + OUT2 -- + OUT3 --
2.2K 2.2K
EOL EOL
Optional paralleled
Class B output
Note: The sync mode will only synchronize
--- AUX + NO REMOTE C --- DC +
notification appliances with synchronization
capability. Contact signal manufacturer for more
detailed info. The same synchronization mode
AUX
RESET
must be selected for all outputs.
AL600LGK
ALTRONIX CORP.
BKLYN, NY 11220
Fig. 3
SW2 SW1
+ OUT1 -- + OUT2 --
+ OUT3 --
OPEN - INP2 INP1 INP2
OUT2 OUT4
CLOSED - INP1
OPEN - INP2
Typical Application Diagrams:
+ OUT4 --
IN1+ IN1-- IN2+ IN2-- UPPER TERMINALS
RET1+ RET1-- RET2+ RET2--
LOWER TERMINALS
To FACP
From
NAC2
FACP
EOL or next
NAC1
device
From FACP
2.2K
NAC2
EOL
To FACP NAC1
EOL or next
2.2K
device
EOL
OUT1 OUT3 OUT1 OUT2 OUT3 OUT4
CLOSED - INP1
INP1 INP2
OPEN - INP2
OUT2 OUT4
CLOSED - INP1
OPEN - INP2
+ OUT4 --
IN1+ IN1-- IN2+
IN2-- UPPER TERMINALS
RET1+ RET1-- RET2+ RET2-- LOWER TERMINALS
Return to
From
FACP NAC2
FACP
NAC1
From
FACP NAC2
Return to
FACP NAC1
Legend
FAULT
Class B hookup:
• Switches SW1 & SW2 on AL600LGK logic board
must be in the open position.
• It is recommended (not required) to control visual
notification appliances (strobes) via Input 1 (IN1) &
to control audible notifcation appliances (horns) via
Input 2 (IN2).
This facilitates the ability to silence audible
notification appliances (horns) independently
of visual notification appliances (strobes)
during certain operations.
Note: If common trouble input, terminals marked
[C "FAULT" N.C.] are not used, these terminals must be
shorted (connect jumper) to remain inactive. For optional
hookups (Fig. 4D, pg. 7).
Two outputs may be connected in parallel for a maximum
NAC output capability of 4 amp. When paralleling two (2)
outputs, bridge (pos +) to (pos +) and (neg -) to (neg -) of the
selected outputs (Fig. 2, pg. 6). Both of the corresponding
output switches must be set to follow the same input. Install
two (2) 2.2K ohm EOL resistors in parallel across the last
notification appliance.
FAULT
Note: Paralleled output circuit configuration is
non-power limited.
Class A hookup:
• Switches SW1 & SW2 on AL600LGK logic board
must be in the closed position for proper
termination of NAC. Output 1 and output 3 must be
wired in parallel (pos +) to (pos +) and (neg -)
to (neg -). Output 2 and output 4 must be wired in
parallel (pos + to pos + and neg - to neg -). Both of the
corresponding output switches must be set to follow
the same input.
Note: If common trouble input, terminals marked
[C "FAULT" N.C.] are not used, these terminals must be
shorted (connect jumper) to remain inactive. For optional
hookups (Fig. 4D, pg. 7).
Note: Paralleled output circuit configuration is
non-power limited.
Horn
- 6 -
Strobes Horn Strobes