Led Diagnostics - Altronix ACMS8 Installation Manual

9. Fire Alarm Interface options:
A normally closed [NC], normally open [NO] input or polarity reversal input from
FACP signaling circuit will trigger selected outputs. To enable FACP Disconnect for
an output turn the corresponding DIP switch [SW1-SW8] ON.
To disable FACP disconnect for an output turn the corresponding DIP switch
[SW1-SW8] OFF. Switch is located directly to the left of the
Fire Alarm Interface Terminals.
Normally Open Input:
Wire your FACP relay and 10K resistor in parallel on terminals marked
[GND] and [EOL].
Normally Closed Input:
Wire your FACP relay and 10K resistor in series on terminals marked [GND] and [EOL].
FACP Signaling Circuit input trigger:
Connect the positive (+) and negative (–) from the FACP signaling circuit output to the terminals marked
[+ FACP –]. Connect the FACP EOL to the terminals marked [+ RET –] (polarity is referenced in an
alarm condition).
Non-Latching Fire Alarm Disconnect:
Connect a jumper to the terminals marked [GND, RST].
Latching Fire Alarm Disconnect:
Connect a NO normally open reset switch to terminals marked [GND, RST].
10. FACP Dry NC output:
Connect desired device to be triggered by the unit's dry contact output to the terminals marked [NC] and [C].
When [EOL JMP] is kept intact, the output is of 0 Ohm resistance in a normal condition.
When [EOL JMP] is clipped, a 10k resistance will be passed to next device when in a normal condition.
ACMS8 and ACMS8CB Access Power Controller
LED
LED 1- LED 8 (Red)
FACP
ACMS8 and ACMS8CB Access Power Controller
Terminal Legend
+ PWR1 –
+ PWR2 –
+ INP1 – through
+ INP8 –
C, NC
GND, RST
GND, EOL
– F, + F, – R, + R
Output 1 through
Output 8
NO, C, NC, COM
- 4 -

LED Diagnostics:

ON
Output relay(s) de-energized.
FACP input triggered (alarm condition). FACP normal (non-alarm condition).
Terminal Identification Table:
Function/Description
5-24VDC input from Power Supply.
5-24VDC input from Power Supply.
Eight (8) independently controlled Normally Open (NO), Normally Closed (NC),
Open Collector Sink or Wet Input Triggers.
FACP Dry NC output.
With EOL JMP intact, will provide 10k resistance in a normal condition.
FACP interface latching or non-latching
EOL Supervised FACP Input terminals
FACP Signaling Circuit Input and Return terminals
Eight (8) selectable 5VDC-24VDC independently controlled outputs [Fail-Safe (NC) or
Fail-Secure (NO)] and eight (8) independently controlled Form "C" Relay outputs.
Fuses are rated 2.5A each (ACMS8). PTCs are rated 2A each (ACMS8CB).
OFF
Output relay(s) energized.
Fig. 3
FACP
EN <-- > DIS
1
2
3
4
ACMS8/CB Sub-Assembly