Power Supply Board Terminal Identification; Access Power Controller Terminal Identification - Altronix Maximal Series Installation Manual

Terminal
Function/Description
Legend
L, N Connect 115VAC 60Hz to these terminals: L to hot, N to neutral.
Maximal11 - 12VDC @ 3.5A or 24VDC @ 2.7A to ACM8 boards (power-limited).
Maximal33 - 12VDC @ 5.5A or 24VDC @ 5.7A to ACM8 boards (non power-limited).
Maximal55 - 12VDC @ 9.5A to ACM8 boards (power-limited).
+ DC -
Maximal77 - 24VDC @ 9.7A to ACM8 boards (power-limited).
Maximal75 - one (1) power supply which is 12VDC @ 9.5A to ACM8 board (non power-limited)
and one (1) power supply which is 24VDC @ 9.7A to ACM8 board (non power-limited).
Indicates loss of AC power. To meet with UL requirements it is mandatory to connect visual notification
AC FAIL
devices, connecting audible notification devices is optional. Relay normally energized when AC power is
NC, C, NO
present. Contact rating 1A @ 28VDC. AC or brownout fail is reported within 1 minute of event.
Indicates low battery condition, e.g. connect to access control panel. Relay normally energized when
DC power is present. Contact rating 1A @ 28VDC. A removed battery is reported within 5 minutes.
BAT FAIL Battery reconnection is reported within 1 minute.
NC, C, NO Low battery threshold:
12VDC output threshold set @ approximately 10.5VDC.
24VDC output threshold set @ approximately 21VDC.
Stand-by battery connections. Connect one (1) 12VDC battery to the terminals marked [+ BAT -]
+ BAT ­ for 12VDC operation (Fig. 3, pg. 10, Fig. 5, pg. 12). Use two (2) 12VDC batteries wired in series for
24VDC operation (Figs. 3-5, pgs. 10-12).
Terminal Legend Function/Description
- Power + 12VDC or 24VDC input from power supply board.
These terminals can be connected to an external UL Listed power-limited access control
- Control +
power supply to provide isolated operating power for the ACM8 (jumpers J1 and J2 must be
(only applicable for
removed). All field wiring connections must be made employing suitable gauge CM or FPL
Maximal11)
jacketed wire (or equivalent substitute), (Figs. 6a-9a, pgs. 13-16).
TRIGGER
From normally open and/or open collector sink trigger inputs
INPUT 1-INPUT 8
(request to exit buttons, exit pir's, etc.)
IN, GND
12VDC to 24VDC trigger controlled outputs:
Fail-Safe [NC positive (+) & COM Negative (-)],
OUTPUT 1- Fail-Secure [NO positive (+) & COM Negative (-)],
OUTPUT 8 Auxiliary output [C positive (+) & COM Negative (-)]
NC, C, NO, COM (When using AC power supplies polarity need not be observed),
NC, C, NO convert to dry form "C" 5A 24VAC/VDC rated dry outputs when fuses
are removed. Contacts shown in a non-triggered state.
FACP INTERFACE Fire Alarm Interface trigger input from FACP. Trigger inputs can be normally open,
T, + INPUT -- normally closed from an FACP signaling circuit output (Figs. 10-15, pg. 17).
FACP INTERFACE
Form "C" relay contact rated @ 1A/28VDC for alarm reporting (not evaluated by UL).
NC, C, NO
Maximal11/Maximal33/Maximal55/Maximal77/Maximal75 Access Power Controllers (Fused)

Power Supply Board Terminal Identification:

Access Power Controller Terminal Identification:

Available from A1 Security Cameras
www.a1securitycameras.com email: sales@a1securitycameras.com
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