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Environmental

Storage temperature

-55 to +85°C

Operating temperature

0 to +70°C

Humidity

5 to 95% RHNC

 

Mechanical

Dimension

8 inches (203.2 mm) W x 6 inches (152.4 mm) L x 1 inches (25 mm) H

Weight

10.65 oz. (302 g) nominal, board only

UL294, 6

th

 edition Performance Levels

Feature

Level

Standby Power

I

Endurance

IV

Line Security

I

Destructive Attack

I

These specifications are subject to change without notice.

3.1 Warranty

Mercury Security warrants the product is free from defects in material and workmanship under normal use 
and service with proper maintenance for one year from the date of factory shipment.  Mercury Security 
assumes no responsibility for products damaged by improper handling or installation.  This warranty is limited 
to the repair or replacement of the defective unit.

There are no expressed warranties other than set forth herein.  Mercury Security does not make, nor intends, 
nor does it authorize any agent or representative to make any other warranties, or implied warranties, and 
expressly excludes and disclaims all implied warranties of merchantability or fitness for a particular purpose.

Returns must be accompanied by a Return Material Authorization (RMA) number obtained from customer 
service, and prepaid postage and insurance.

3.2 Liability

The Interface should only be used to control exits from areas where an alternative method for exit is 
available.  This product is not intended for, nor is rated for operation in life-critical control applications.  
Mercury Security is not liable under any circumstances for loss or damage caused by or partially caused by 
the misapplication or malfunction of the product.  Mercury Security’s liability does not extend beyond the 
purchase price of the product.

3.3 Regulatory

This device complies with part 15 of the FCC Rules.  Operation is subject to the following two conditions: (1) 
This device may not cause harmful interference, and (2) this device must accept any interference received, 
including interference that may cause undesired operation.

PLT-05246, A.4

21

June 2021

Powering

Trusted Identities

HID Mercury™ LP4502 Controller

Installation and Specifications

Summary of Contents for Mercury LP4502

Page 1: ...HID Mercury LP4502 Controller Installation and Specifications PLT 05246 A 4 June 2021 HID Mercury LP4502 Controller Installation and Specifications Powering Trusted Identities...

Page 2: ...chnical Support www hidglobal com support Americas and Corporate Asia Pacific 611 Center Ridge Drive Austin TX 78753 USA Phone 1 866 607 7339 19 F 625 King s Road North Point Island East Hong Kong Pho...

Page 3: ...Section 01 Powering Trusted Identities Overview...

Page 4: ...he LP4502 Each reader port can accommodate a read head that utilizes TTL D1 D0 Clock Data F 2F or 2 wire RS 485 electrical signaling OSDP reader for example and also provides tri state LED control and...

Page 5: ...1 2 LP4502 hardware PLT 05246 A 4 5 June 2021 Powering Trusted Identities HID Mercury LP4502 Controller Installation and Specifications...

Page 6: ...Section 02 Powering Trusted Identities LP4502 wiring and setup...

Page 7: ...B 1 TB3 1 GND SIO port 2 2 wire RS 485 TB3 2 TR A 1 TB3 3 TR B 1 TB4 1 IN2 Input 2 TB4 2 IN2 TB4 3 IN1 Input 1 TB4 4 IN1 TB5 1 IN4 Input 4 TB5 2 IN4 TB5 3 IN3 Input 3 TB5 4 IN3 TB6 1 IN6 Input 6 TB6 2...

Page 8: ...O Out 1 Normally open contact TB10 2 C Out 1 Common TB10 3 NC Out 1 Normally closed contact TB10 4 NO Out 2 Normally open contact TB10 5 C Out 2 Common contact TB10 6 NC Out 2 Normally closed contact...

Page 9: ...D card J9 OFF Port 1 RS 485 EOL terminator is OFF ON Port 1 RS 485 EOL terminator is ON J10 1 N A Remote Status LED 1 1 J10 2 N A Remote Status LED 2 1 J10 3 N A Remote Status LED 3 1 J10 4 N A Remote...

Page 10: ...OFF Bulk Erase prompt mode at power up See Bulk erase configuration memory X X X ON Makes the LP4502 report and function like an EP4502 To be used in situations where the host software has not been up...

Page 11: ...D 1 is on for about 15 seconds while LP4502 boots up 3 Change DIP switches 1 or 2 to OFF Within 10 seconds after LEDs 1 and 2 and LEDs 3 and 4 start flashing alternately at a rate of 0 5 seconds If th...

Page 12: ...he host via the on board Ethernet 10 BaseT 100Base TX port and or the Micro USB port 2 0 with an optional Micro USB to Ethernet adapter The serial I O device communication ports TB2 for port 1 and TB3...

Page 13: ...485 signaling requires two 2 conductor cables Use one cable for power 18 AWG 1 pair and one cable for communication 24 AWG 1 pair shielded Note For OSDP cable lengths greater than 200 ft 61 m or EMF...

Page 14: ...er 2 OSDP installation Typical reader 2 Wiegand or Clock Data installation Typical unsupervised F 2F reader Typical supervised F 2F reader Jumper D1 to LED on supervised F 2F reader PLT 05246 A 4 14 J...

Page 15: ...voltage A supervised input circuit requires two resistors be added to the circuit to facilitate proper reporting The standard supervised circuit requires 1k 1 resistors and should be located as close...

Page 16: ...ded that a diode is used to protect the relay Wire should be of sufficient gauge to avoid voltage loss Diode selection n Diode current rating 1x strike current n Diode breakdown voltage 4x strike volt...

Page 17: ...On line 80 ON Double flash if battery is low 2 Host communication activity Ethernet 3 Internal SIO communication activity 4 External SIO communication activity Port 1 5 External SIO communication act...

Page 18: ...ith a default login account which is enabled when DIP 1 is moved from OFF to ON See DIP switches The default login user name admin and password password will be available for five minutes once the DIP...

Page 19: ...Section 03 Powering Trusted Identities Specifications...

Page 20: ...ormally closed contact NC 3 A 30 V DC resistive Reader interface Power jumper selectable 12 V DC 10 regulated 300 mA maximum each reader input voltage VIN must be greater than 20 V DC or 12 to 24 V DC...

Page 21: ...rranties or implied warranties and expressly excludes and disclaims all implied warranties of merchantability or fitness for a particular purpose Returns must be accompanied by a Return Material Autho...

Page 22: ...t table in 2 6 Reader wiring A 3 February 2021 Correction to LP4502 connections A 2 January 2021 Add J19 Battery backup call out to the hardware diagram A 1 October 2020 Initial release A 0 PLT 05246...

Page 23: ...a Pacific 19 F 625 King s Road North Point Island East Hong Kong Europe Middle East Africa 3 Cae Gwyrdd Green Meadow Springs Cardiff CF15 7AB United Kingdom Brazil Condom nio Business Center Av Ermano...

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