Securitron AQM20 - Manual (Page 6)

AQD3 Series Installation Instructions
AQM20 Series Instructions
Page 6 of 8
PDB-8F8R Power Distribution for Access Control with Fire Interface module
Controls and Distributes Power with 8 Control Relays with an EOL Fire trigger Interface S
Power Interface for Access Control, CCTV, Fire, HVAC, Elevator,
and general low voltage system control
Note: Fire, HVAC and Elevator Control has not been evaluated by UL
•
Features:
• 8 Heavy duty Relays with individual Inputs and Status LED’s
• Each Relay Input can be Activated from Low Current Open
Collector, Normally Closed or Normally Open Switch
• EOL End of Line Resistor Fire Interface Master Trigger de-
energizes all Output Relays that are Enabled
• Universal 11 – 27.5Vdc power input
• Available with Fuses or PTC Circuit Breakers
Note: Only the 500mA fuse version of the board has been
evaluated by UL
Note: The outputs of the PDB-8F8Rare power limited when
connected to the AQD3 power-Limited power supply
• Each Output may be Individually Configured for:
o
Fire Trigger (FT) Enabled or (FTD) Disabled
o
FUSE model can provide optional Dry Contacts
o
N/O or N/C Option Configures the Relay Switched
Output
• Each Output 1-8 has a protected, continuous Output and a
Relay controlled Output
• TRG LED Green Indicates Trigger Status
• Control Power and Main Lock Power may be Isolated
(Separate Power Supplies) at Users Option
Note: Dual/separate power source configuration has not been
evaluated by UL and cannot be configured for UL Listed
products
• All Terminal Blocks are Pluggable by Channel & Function
• Made in the USA with a Lifetime Warranty
Description / Instructions
The PDB-8F8Ris a versatile, compact way to distribute and
control power for Access Control Systems with Fire Alarm
Interface. The PDB-8F8Ris an 8 position power
distribution board with individual Relays with input (IN)
control for each output (OUT). An EOL resistor trigger
input (TRIG), will force all output relays to de-energize that
are selected (FT). In a typical installation, the TRIG would
be connected to a Fire Alarm panel via a set of contacts.
When the Fire Alarm trips, all enabled relays would be
forced to be de-energized to unlock electric doors, shut
down air systems, and or return elevators to ground floor.
Input / Output Terminals, Jumpers and LED
Details and Specifications
Control Power (- CONTR +) Two position un-pluggable
terminal block is used to power the coils of the relays. The
control voltage must be between 11 and 27.5 Vdc. Each
relay energized will draw 20ma of current. By default,
Control Power and Main Power are connected together
with jumpers J1 & J2 so no connection would be made
here unless you were using Dual/separate power as
described below. Note Dual/separate power source
configuration has not been evaluated by UL and cannot be
configured for UL Listed products.
Main Power (- POWER +) Two position un-pluggable
terminal block provides the power to the outputs to be
distributed and power to Control through J1 & J2. In a
normal application the Power must be between 11 and
27.5 Vdc and would be connected here.