Protege PRT-RDI2 User manual

READER CONNECTION
The Protégé Reader Expander allows the connection of 4
Wiegand reading devices and the ability to control 2
doors (Entry or Exit Only) or 1 door (Entry and Exit). The
following diagrams show the connection of standard
Wiegand Reader (Entry Unit) and a Multiplexed reader
(Exit Reader).
When operating the reader expander in multiple reader
mode the Protégé Reader Expander allows the
connection of 4 wiegand reading devices controlling two
doors each with Entry/Exit readers.
DOOR CONTACT CONNECTION
The Protégé Reader Expander allows the connection of
up to 4 contacts for monitoring and controlling access
control doors. Each zone on
the reader expander can be
used for the door function
that is automatically
assigned and as a normal
zone input on the system.
The following example
shows the connection of a
normally closed door
position monitoring contact
to monitor the open, closed,
forced and alarm conditions
of the door.
DOOR LOCK CONNECTION
The Protégé Reader expander provides a connection for 2
electric strike locks with full monitoring of the lock circuit
for tamper and over current/fuse blown conditions. The
door lock monitoring can be disabled if it is not required.
SPECIFICATION
Power Supply
AC Input Voltage 16VAC 50/60Hz @ 40VA (Max)
Operating Current 280mA (Typical)
DC Output (Auxiliary) 1.2A (Max)
Battery Charging 350mA/700mA
Communication
RS-485 Isolated Module Network
Outputs
Lock Outputs 2 Outputs
400mA (Max), 500mA Shutdown
PGM Outputs 6 (50mA Max) Open Collector
Inputs
Zone 8 (500ms to 40sec Input Speed)
Tamper 1 (Normally Closed)
Trouble Zone 16
Dimensions
PCB Dimensions 183mm X 234mm
7.2" X 9.2"
*Specifications are subject to change without notice, please
visit www.integratedcontroltechnology.com for the updated
information.
Unit C, 6 Ascension Place, Mairangi Bay, P.O. Box 302-340
North Harbour, Auckland, New Zealand.
Phone: [phone] yFax: [phone]
www.integratedcontroltechnology.com
2 Reader Expander
Quick Start Guide
PRT-RDI2 / RDS2
INTRODUCTION
The Protégé Reader Expander extends the number of card
reader inputs on the system by 2, number of zone inputs
by 8 (4 zones used for door monitoring and control and
up to eight can be used for extended functionality) and
the number of PGM outputs by 8 (includes 2 monitored
lock control outputs).
•4 Wiegand Reader Mode for 2 Entry/Exit Doors Per
Reader Expander
•Secure Encrypted RS-485 Module Communications
•8 Zone Inputs
•2 Monitored Lock Control PGM Outputs
•6 Open Collector PGM Outputs (Reader Control
Outputs)
•Intelligent Battery Charge and Monitoring
•Smart Reader Missing/Tamper Monitoring
•Online and Remote upgradeable firmware
For a full installation manual or more information on the
Protégé Reader Expander and other Integrated Control
Technology products please login to our website
www.integratedcontroltechnology.com

AC POWER SUPPLY
Connect the primary of a 16.5VAC, 50/60Hz, 40VA
Transformer to the electrical circuit and run the
secondary to the AC input on the controller terminals.
CABINET TAMPER SWITCH
The tamper input
switch should be
connected to the
tamper connection
terminals as shown in
the diagram below. The
tamper input opens and
closes trouble zone
RDxxx:01 on the
reader expander.
BACKUP BATTERY
It is recommended that a minimum of a 4Ah battery is
used as the main backup battery. From the accessory
bag provided, connect the RED and BLACK battery
termination wires to the B+ and B- terminals.
ENCRYPTED MODULE NETWORK
The Protégé Reader Expander incorporates encrypted RS-
485 communications technology. The isolated
communications interface offers full galvanic isolation to
prevent ground loop noise and cross phase ground
differential between network devices.
Connection of the communications should be performed
according to the diagram shown above. It is important that
the N+ Network Communications Power be supplied from
an independent battery backed power supply unit or a
networked module capable of supplying the required power
to all devices on the RS485 network.
Always connect the Reader Expanders NA and NB terminals
to the NA and NB terminals of the communication network.
The N+ and N- must go to a 12V power supply source as
shown in the following diagram and connected at ONLY one
+12V power source.
The EOL (End Of Line) jumper setting MUST
be set in the ON position for the FIRST and
LAST module on the RS485 network. EOL is
ON when the jumper is closest to the EOL
text.
CONFIGURATION SWITCH
The addressing of the Protégé Reader Expander allows up
to 128 devices to be connected to the Protégé System
Controller. The 'CONFIG' configuration DIP switch allows
each reader expander to have a unique address.
The switch positions 1 to 7 select the device address from
1 to 128. When setting an address the reader expander
must be powered down (Battery and AC) and restarted
for the new address to take affect. When changing the
address the reader expander will automatically default the
internal configuration and require a network update. See
the Protégé System reference manual for information on
performing a module update.
The device address is determined by adding the value of
each switch that is selected in the ON position and then
adding 1 to this value. In the example below the address
079 results in (64+8+4+2) + 1 = 079. Setting all
address switches to OFF results in the default address of
001.