pdk R4 Four Door Controller User Guide

: June 4, 2024
: pdk

Table of Contents

pdk R4 Four Door Controller
Package Contents
Mounting Controller
Input A / DPS Connection
Input B / REX Connection
Locking Relay
Communication Connections
Power Connection
OSDP Reference Guide
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

pdk R4 Four Door Controller

Package Contents

Mounting Controller

Mount – Mount the Red 4 enclosure securely to a wall.

A Reader(s) – Use a 22/5 or 22/6 wire to wire the reader to the controller, as shown above. Be sure to check polarity and voltage prior to powering the controller.
B OSDP – Place jumper to enable OSDP (see OSDP reference guide at the end

Input A / DPS Connection

A DPS (Door Position Switch) – The DPS is mounted on the door frame in thedesired location with a 22/2 wire running from the DPS to the controller. Wire the DPS to the controller as shown above. When using two DPS sensors for double doors, you will wire them in series with only two conductors running back to the controller for connection.
AUX Input – A rule can be set up to trigger events or outputs based on this input trigger.

Input B / REX Connection

Maglock – When installing a Maglock, it is typical to install a REX (Request to Exit) at the door for free egress. Run an 18/2 wire from the Maglock to the Door Controller, connecting to the Maglock as shown.
REX (Request to Exit) – The REX is mounted in the desired location with an 18/5 wire ran from the REX to the controller. Wire the REX to the controller and Maglock, as shown above. If reporting is not needed in the system, simply eliminate the green-labeled wire.
Jumper Block(s) – Use to designate (+) or (-) board voltage out of NO and NC. If the jumper is off, the relay is a standard dry contact needing input into common.
AUX Input – A rule can be set up to trigger events or outputs based on this input trigger.

Locking Relay

Diode – The provided diode must be installed when using a strike. Install at the strike with the grey stripe of the diode on positive and the black on negative.
NC – Used for maglocks (or strikes in fail-safe conﬁguration). Connect the negative (-) of the maglock or strike to NC on the door controller.
NO – Used for strikes in fail-secure conﬁguration. Connect the negative (-) of the strike to NO on the door controller.
Jumper Block – Use to designate (+) or (-) board voltage out of NO and NC. If the jumper is off, the relay is a standard dry contact needing input into common.

Communication Connections

Fire Input – To integrate the ﬁre system using a Red 4 door controller, refer to wiring diagrams in the Partner Portal at
prodatakey.zendesk.com
Programming – After the Red 4 door controller has been connected back to the Cloud Node, access the conﬁguration software as instructed in the programming manual. This manual is available for download at
prodatakey.zendesk.com
Reader Compatibility – ProdataKey does not require proprietary readers. Door controllers accept a Wiegand input, including biometric readers and keypads. OSDP readers are supported by using an included jumper (see OSDP reference guide). Contact support for details.
UL 294 Compliance – All equipment must meet appropriate UL certiﬁcations. For UL listed installations, all cable runs must be less than 30 meters (98.5’)
Part Number – R4
PDK Technical Support
Phone: 801.317.8802 option #2
Email: support@prodatakey.com
PDK Knowledge Base: prodatakey.zendesk.com

Power Connection

DC Input – Use the included 12VDC, 5 amp transformer for DC power input. It is recommended to use 18/2 wire. For high voltage applications, use the HV converter (PN: HVC)
Battery – The enclosure will ﬁt most 12 VDC 8 Ah batteries. The battery is connected with supplied leads and is polarity sensitive. Receive up to 8 hrs of battery backup using a strike in fail-secure.

OSDP Reference Guide

What is OSDP – Open Supervised Device Protocol (OSDP) is an access control communications standard developed by the Security Industry Association to improve interoperability among access control and security products. OSDP brings heightened security and improved functionality. It is more secure than Wiegand and supports AES-128 encryption.

OSDP Wire Specification – Four (4) conductor twisted pair shielded is recommended to remain fully TIA-485 compliant at the maximum supported baud rates and cable distances.
NOTE – It’s possible to reuse existing Wiegand wiring for OSDP. However, using a simple stranded cable typical of Wiegand readers generally does not meet the RS485 twisted pair recommendations.

OSDP Multi-Drop – Multi-drop gives you the capability to accommodate many readers by running one length of 4-conductor cable, eliminating the need to run wire for each wire.
NOTE – Four (4) is the maximum number of readers each port can support.Wiegand readers will not work when OSDP jumpers are installed.