eMAX-LP1502

INTELLIGENT CONTROLLER
Installation Guide and Specifications

This device complies with FCC Part 15, Class A Specifications.

The device meets CE Specifications, and is RoHS Certified.
This device is UL 294 Recognized. February 2019
TABLE OF CONTENTS

Paragraph Title Page No.

1. General …………………………………………………………………………………………….. 3

2. eMAX-LP1502 Hardware ……………………………………………….……………………...… 4

3. eMAX-LP1502 Wiring and Setup …………………….……………………………………...… 5

4. Bulk Erase Configuration Memory ……………………………………………………………. 7

5. Input Power, Cabinet Tamper, UPS Fault Wiring …………………..……………………….. 8

6. Communication Wiring …………………………………………………………………………. 8

7. Reader Wiring …………………………………………………………………………………….. 8

8. Input Circuit Wiring ………………………………………….………………………………….. 10

9. Relay Circuit Wiring ………………………………………………….………….……………… 11

10. Memory Backup Battery ……………………………………………………………………...… 11

11. IT Security ………………………………………………………………………………………… 11

12. Status LEDs ………………………………………………………………..……………………. 12

13. Specifications …………………………………………………………………...………………. 13

14. Warranty and Liability ………………..……………………………………………………….. 15

Appendix A – Configuring the eMAX-LP Controllers …………………………………………… 16

Change History:

Original Document Original February, 2019

February, 2019 eMAX-LP1502-Man Page 2 of 20

1. General:
The eMAX-LP1502 is an IP Network-based Intelligent Area Controller that provides local transaction
processing & decision making, transaction/event reporting, and local database storage for the eMAX
hardware platform and the Maxxess eAXxess and eFusion Access Control Systems. The eMAX-
LP1502 provides two (2) Card Reader interfaces for the control of two physical barriers.
The eMAX-LP1502 Host communication is via the on-board 10-BaseT/100Base-TX Ethernet port, or
the Micro USB port (2.0) with an optional Micro USB to Ethernet adapter.
Each Reader Port of the eMAX-LP1502 can accommodate a reader that utilizes TTL/Wiegand
(D1/D0), TTL/Magnetic Stripe (Clock/Data), F/2F Protocol (standard or supervised), or 2-wire RS-
485 device signaling such as OSDP, and also provides tri-state LED control, and buzzer control (one
wire LED mode only). Each Reader Port, if configured for 2-wire RS-485 OSDP Readers, can
support two (2) multi-dropped Readers in an IN/OUT Reader configuration, resulting in the support
for up to four (4) Readers.
The eMAX-LP1502 provides four (4) Form-C Contact relay outputs which may be used for door
strike control or alarm signaling. The relay contacts are rated at 5A @ 30Vdc resistive on the
Normally-Open (N/O) contacts, and 3A @ 30Vdc resistive on the Normally-Closed (N/C) contacts,
dry contact configuration. Eight (8) inputs are provided that may be used for monitoring the door
contacts, exit push buttons and alarm contacts. Input circuits may be configured as unsupervised or
supervised.
The eMAX-LP1502 requires 12 to 24 Vdc for power.

February, 2019 eMAX-LP1502-Man Page 3 of 20

2. eMAX-LP1502 Hardware:

BATTERY: BR/CR2330 S2: RESET

REPLACE ANNUALLY SWITCH Ø.156 [3.96]
8 PLACES

3V BR/CR2330

.50 [12.70] 1 VIN

RESET

GND
STATUS 2

LEDs 3
TMP

S2
4
GND

BT1
5
FLT
R1
J2: ETHERNET
GND
R2 JACK
TB1

J2
S1 : DIP SWITCHES 2.00 [50.80]
EARTH
GROUND

J6: Micro USB

S1

D16
1
2
JACK
3
4

GND_C
J8: microSD
ON V
|
|

TB8 CARD

J6
8.00 [203.20] GND
VIN
READER 1

DAT
D0
CLK

J8
D1

J5
LED
3.00 [76.20]
VO TB3
TR+
TB9
GND TR-
VIN GND
READER 2

DAT TB4
D0
CLK IN1
D1
LED
IN2 J5: RS-485
VO
PASS 12V
TERMINATOR
NO
J7

IN3
OUT 1 C
NC
IN4 INPUT
NO
TB5
STATUS
2.00 [50.80]
OUT 2 C TB6
LEDs
IN5
TB10

NC
TB11

NO IN6
OUT 3 C
K
1 TB7
NC
K IN7
NO 2
J7: READER OUT 4 C
K
3
IN8
POWER .50 [12.70] NC
K
4
SELECT

.25 [6.35] 5.50 [139.70] RELAY

STATUS
6.00 [152.40] LEDs

eMAX-LP1502 Layout

February, 2019 eMAX-LP1502-Man Page 4 of 20

3. eMAX-LP1502 Wiring and Setup:

CONNECTION CONNECTION
TB1-1 Power Fault GND TB8-1 Reader 1 GND: Ground
TB1-2 TB8-2 DAT/D0: Data/Data 0/TR- (A)
Input FLT
See note 1
TB1-3 TB8-3 CLK/D1: Clock/Data 1/TR+
Cabinet GND
(B) See note 1
TB1-4 Tamper Input TMP TB8-4 BZR: Reader Buzzer
TB1-5 Power Input GND TB8-5 LED: Reader LED
TB1-6 VIN: 12 to 24 Vdc TB8-6 VO: Reader Power
TB2 N/A Not Used TB9-1 Reader 2 GND: Ground
TB9-2 DAT/D0: Data/Data 0/TR- (A)
TB3-1 GND
See note 1
SIO Port
TB9-3 CLK/D1: Clock/Data 1/TR+
TB3-2 (2-wire RS-485) TR- (B) See note 1
(B) See note 1
TB3-3 TR+ (A) See note 1 TB9-4 BZR: Reader Buzzer
TB4-1 Input 2 IN2 TB9-5 LED: Reader LED
TB4-2 IN2 TB9-6 VO: Reader Power
TB4-3 Input 1 IN1 TB10-1 Out 1 NO: Normally Open Contact
TB4-4 IN1 TB10-2 C: Common
TB5-1 Input 4 IN4 TB10-3 NC: Normally Closed Contact
TB5-2 IN4 TB10-4 Out 2 NO: Normally Open Contact
TB5-3 Input 3 IN3 TB10-5 C: Common
TB5-4 IN3 TB10-6 NC: Normally Closed Contact
TB6-1 Input 6 IN6 TB11-1 Out 3 NO: Normally Open Contact
TB6-2 IN6 TB11-2 C: Common
TB6-3 Input 5 IN5 TB11-3 NC: Normally Closed Contact
TB6-4 IN5 TB11-4 Out 4 NO: Normally Open Contact
TB7-1 Input 8 IN8 TB11-5 C: Common
TB7-2 IN8 TB11-6 NC: Normally Closed Contact
TB7-3 Input 7 IN7
TB7-4 IN7

Note 1: Terms A & B are from the RS-485 standard

February, 2019 eMAX-LP1502-Man Page 5 of 20

 Jumpers and Jacks:
The eMAX-LP1502 processor hardware interface is configured using jumpers to setup the reader port
power and end of line termination.

JUMPERS SET AT DESCRIPTION

J1 N/A Factory Use Only
J2 N/A 10-Base-T/100Base-Tx Ethernet Connection (Port
0)
J3 N/A Factory Use Only
J4 N/A N/A
J5 OFF RS-485 EOL Terminator is Off
ON RS-485 EOL Terminator is On
J6 N/A Micro USB Port (2.0)
J7 Reader Power Select. See Note 2
12V 12 Vdc at Reader Ports
PASS VIN "Pass Through" to Reader Ports
J8 N/A microSD Card

Note 2:
Install jumper J7 in the 12V position ONLY if the input voltage (VIN) is greater than 20
VDC ! Failure to do so may damage the reader or the eMAX-LP1502 !

February, 2019 eMAX-LP1502-Man Page 6 of 20

 DIP Switches:
The four switches on S1 DIP switch configure the operating mode of the eMAX-LP1502 processor.
DIP switches are read on power-up except where noted.

1 2 3 4 Definitions
OFF OFF OFF OFF Normal operating mode.
After initialization, enable default User Name (admin) and
ON X OFF OFF Password (password). The switch is read on the fly, no need to re-
boot. See IT Security section for additional information.
OFF ON OFF OFF Use factory default communication parameters.
Use OEM default communication parameters. Contact system
ON ON OFF OFF
manufacture for details. See Bulk Erase section below.
ON ON OFF OFF Bulk Erase prompt mode at power up. See Bulk Erase below.
Makes the LP1502 report and function like an EP1502. To be used
X X X ON in situations where the host software has not been updated to
support the LP series product line.

All other switch settings are unassigned and reserved for future use. (X = don’t care)
Factory Default Communication Parameters:
Interface 1 (NIC1)
Network: static IP address: 192.168.6.12
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.6.1
DNS Server: 192.168.6.1
Primary Host port: IP server, Data Security: TLS if Available, port 3001, communication address: 0
Alternate Host Port: Disabled
(Refer to online HELP in the Maxxess host software for important details on encryption)
NOTE: See Appendix A for details on configuring the eMAX-LP controller’s IP address

4. Bulk Erase Configuration Memory:

The bulk erase function can be used for the following purposes:
➢ Erase all configuration and cardholder database (sanitize board)
➢ Update OEM default parameters after OEM code has been changed
➢ Recover from database corruption causing eMAX-LP1502 board to continuously reboot
If clearing the memory does not correct the initialization problem, contact technical support.
Bulk Erase Steps: Do not remove power during steps 1-8.
1. Set S1 DIP switches to: 1 & 2 "ON", 3 & 4 "OFF".
2. Apply power to the eMAX-LP1502 board. LED 1 on for up to 15 seconds while board boots up.
3. After the eMAX-LP1502 boots up, watch for LEDs 1 & 2 and 3 & 4 to alternately flash at a 0.5
second rate.
4. Within 10 seconds after the above pattern starts, change switches 1 or 2 to "OFF". If these
switches are not changed, the eMAX-LP1502 board will power up using the OEM default
communication parameters.
5. LED 2 will flash indicating that the configuration memory is being erased.
6. Full memory erase takes up to 60 seconds, usually a lot less.
7. When complete, only LEDs 1 & 4 will flash for about 3 seconds.
8. The eMAX-LP1502 will complete its initialization in 2 seconds after LEDs 1 & 4 stop flashing.

February, 2019 eMAX-LP1502-Man Page 7 of 20

5. Input Power, Cabinet Tamper, and UPS Fault Wiring:
The eMAX-LP1502 requires 12 to 24 Vdc power. Locate power source as close to the unit as
possible. Connect power with minimum of 18 AWG wire.
TB1

Connect the GND signal to earth ground in ONE LOCATION VIN +12 TO 24 Vdc
-

GND
within the system! Multiple earth ground connections may
cause ground loop problems and is not advised. TMP CABINET
GND TAMPER
Be sure to observe POLARITY on 12 to 24 Vdc input!
FLT POWER
There are two dedicated inputs for cabinet tamper and UPS fault GND FAULT
monitoring. Normal (safe) condition is a closed contact. If these
inputs are not used, install a jumper wire.
6. Communication Wiring:
The eMAX-LP1502 controller communicates to the host via the on-board
Ethernet 10-BaseT/100Base-TX port, and/or the USB port (2.0) with an TB3
optional USB to Ethernet adapter. TR+
TR-
The Serial I/O device communication port (TB3) is a 2-wire RS-485 GND
1
interface which can be used to connect additional I/O panels. The
interface allows multi-drop communication on a single bus of up to 4,000
feet (1,219 m). Use 1-twisted pair with drain wire and shield, 120 ohm
impedance, minimum 24 AWG, 4,000 ft. (1,219 m) maximum for
To serial I/O Devices
communication.
IMPORTANT NOTE! Install the termination jumper ONLY on the panel at each end of the RS-
485 bus. Failure to do so will compromise the proper operation of the communication
channel!
7. Reader Wiring:
Each Reader Port of the eMAX-LP1502 supports a reader with TTL/Wiegand (D1/D0), TTL/Magnetic
Stripe (Clock/Data), F/2F (standard or supervised) or 2-wire RS-485 OSDP signaling. Power to the
readers is selectable: 12 Vdc (VIN must be greater than 20 Vdc), or power is passed-through (PASS)
from the input voltage of the LP1502 (TB1-VIN), 300 mA maximum per reader port. Readers that
require different voltage or have high current requirements must be powered separately. Refer to the
reader manufacture specifications for cabling requirements. In the 2-wire LED mode the buzzer
output is used to drive the second LED. Reader port configuration is set via the host software.
To fully utilize each reader port:
➢ TTL signaling requires a 6-conductor cable (18 AWG)
➢ F/2F signaling requires a 4-conductor cable
➢ RS-485 signaling requires two 2-conductor cables. Use one cable for power (18 AWG) and
one cable for communication (24 AWG Twisted Pair, with drain wire and shield).

J7 – Reader Power Select

If the input voltage to the eMAX-LP1502 is 12 Vdc, jumper J7 MUST be in the PASS position.

February, 2019 eMAX-LP1502-Man Page 8 of 20

 Reader Wiring Diagram:

Typical 2-Wire RS-485 Device

Typical D1/D0 or Clock/Data Reader
(Such as OSDP Reader)

TB8 or TB9
+12 Vdc
VO
LED
DO (GREEN LED)
BZR
D1
D1/CLK/TR+
TB8 or TB9 D0/DAT/TR-
+12 Vdc GROUND
VO GND
LED 1
1K,1%
DO (GREEN LED)
BZR
D1
D1/CLK/TR+ 1K,1%
DOOR MONITOR SWITCH
D0/DAT/TR- NORMALLY CLOSED CONTACT *
GROUND 1K,1%
GND
1
1K,1%

REQUEST TO EXIT SWITCH

NORMALLY OPEN CONTACT *

Typical Unsupervised F/2F Reader Typical Supervised F/2F Reader

Jumper D1 to LED on supervised F/2F readers

* Inputs on supervised F/2F readers may be unsupervised or supervised (supervised shown).

February, 2019 eMAX-LP1502-Man Page 9 of 20

8. Input Circuit Wiring:
The eMAX-LP1502 provided 8 inputs that are typically used to monitor door position, request to exit,
or alarm contacts. Input circuits can be configured as unsupervised or supervised. When
unsupervised, reporting consists of only the open or closed states.
When configured as supervised, the input circuit will report not only open and closed, but also open
circuit, shorted circuit, grounded*, and foreign voltage*. A supervised input circuit requires two
resistors be added to the circuit to facilitate proper reporting. The standard supervised circuit requires
1k ohm, 1% resistors and should be located as close to the sensor as possible. Custom end of line
(EOL) resistances may be configured via the host software.

NOTE: Grounded and foreign voltage states are not a requirement of UL 294 and therefore not
verified by UL.

The input circuit wiring configurations shown are supported but may not be typical:

Terminal Blocks
TB4 through TB7

IN4
Standard Supervised Circuit, 1K,1%
Normally Closed Contact 1K,1%
IN3

Standard Supervised Circuit, 1K,1%

Normally Open Contact
IN2 IN1

1K,1%

Unsupervised Circuit,
Normally Closed Contact

Unsupervised Circuit,
Normally Open Contact

February, 2019 eMAX-LP1502-Man Page 10 of 20

9. Relay Circuit Wiring:
The eMAX-LP1502 includes four (4) relays with Form-C contacts (dry) that provide for controlling
door lock mechanisms or alarm signaling. Each relay has a Common pole (C), a Normally Open pole
(NO) and a Normally Closed pole (NC), and is rated at 5A @ 30Vdc resistive on the Normally-Open
(N/O) contacts, and 3A @ 30Vdc resistive on the Normally-Closed (N/C) contacts. When controlling
the delivery of power to the door strike, the Normally Open and Common poles are typically used.
When momentarily removing power to unlock the door, as with a mag lock, the Normally Closed and
Common poles are typically used. Check with local building codes for proper egress door installation.
Door lock mechanisms can generate feedback to the relay circuit that can cause damage and
premature failure of the relay plus affect the operation of the eMAX-LP1502. For this reason, it is
recommended that a diode be used to protect the relay. Wire should be of sufficient gauge to avoid
voltage loss.

DIODE SELECTION:

DIODE Current Rating > 1 X STRIKE CURRENT

DIODE Break Down Voltage: 4X STRIKE VOLTAGE
FOR 12VDC or 24VDC STRIKE, DIODE 1N4002
(100V /1A) TYPICAL

10. Memory Backup Battery:

The static RAM and the real time clock are backed up by a lithium battery when input power is
removed. This battery should be replaced annually. If data in the static RAM is determined to be
corrupt after power up, all data, including flash memory, is considered invalid and is erased. All
configuration data must be re-downloaded. Remove the insulator from the battery holder after
installation. Battery type: BR2330 or CR2330.

11. IT Security
When installing the eMAX-LP1502, it is important to ensure that it is done in a secure manner.
Upon installation, the user accounts to the web configuration page should be created with secure
passwords, and that all DIP switches are in the off position for the normal operating mode. The
eMAX-LP1502 is shipped from the factory with a default login account, which is enabled when DIP
Switch 1 is moved from OFF to ON. The default login user name and password will be available for
five minutes once enabled. Therefore, it is important that at least one user account is defined, and
the DIP switches are set to OFF before the eMAX-LP1502 is commissioned. It is also highly
recommended not to configure the eMAX-LP1502 with an IP address that is accessible from the
public Internet.
To further enhance network security, options are available to disable SNMP, Zeroconf discovery, as
well as the web configuration module itself. Additionally, data encryption can also be enabled over
the host communication port.

February, 2019 eMAX-LP1502-Man Page 11 of 20

12. Status LEDs:
Power-up: All LED's OFF.
Initialization: After power is applied or reset switch pushed, LED 1 is ON for about 15 seconds, then
LED’s 2, 3, 4, 5, 6, R1, R2, IN1, IN2, IN3, IN4, IN5, IN6, IN7 and IN8 are flashed once at the beginning
of initialization. LEDs 3 and 4 is turned ON for approximately 1 second after the hardware initialization
has completed, then the application code is initialized. The amount of time the application takes to
initialize depends on the size of the database, about 1 second without a card database. Each 10,000
cards will add about 2 seconds to the application initialization. When LED's 1, 2, 3 and 4 flash at the
same time, data is being read from or written to flash memory, do not cycle power when in this state.
If the sequence stops or repeats, perform the bulk erase procedure, see section 4.
Running: After initialization is complete, the LEDs have the following meanings:
LED DESCRIPTION
1 Off-Line / On-Line and Battery Status
Off-Line = 20% ON, On-Line = 80% ON
Double Flash if Battery is Low
2 Host Communication Activity (Ethernet or Micro USB port)
3 Internal SIO Communication Activity
4 External SIO Communication Activity
5 Unassigned
Reader 1:
R1 Clock/Data or D1/D0 Mode: Flashes when Data is Received, Either Input
F/2F Mode: Flashes when Data/Acknowledgment is Received
RS-485 Mode: Flashes when Transmitting Data
Reader 2:
R2 Clock/Data or D1/D0 Mode: Flashes when Data is Received, Either Input
F/2F Mode: Flashes when Data/Acknowledgment is Received
RS-485 Mode = Flashes when Transmitting Data
D16 Flashes with Ethernet Traffic
YEL Ethernet Speed: OFF = 10Mb/S, ON = 100Mb/S
GRN OFF = No Link, ON = Good Link, Flashing = Ethernet Activity
IN1 Input IN1 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN2 Input IN2 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN3 Input IN3 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN4 Input IN4 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN5 Input IN5 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN6 Input IN6 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN7 Input IN7 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
IN8 Input IN8 Status: OFF = Inactive, ON = Active, Flash = Fault. See Note 3.
K1 Relay K1: ON = Energized
K2 Relay K2: ON = Energized
K3 Relay K3: ON = Energized
K4 Relay K4: ON = Energized
Note: If this input is defined, every three seconds the LED is pulsed to its opposite state for 0.1
seconds, otherwise, the LED is off.

February, 2019 eMAX-LP1502-Man Page 12 of 20

13. Specifications:
The interface is for use in low voltage, Class 2 Circuits only.
The installation of this device must comply with all local fire and electrical codes.
Primary Power: 12 to 24 Vdc ± 10 %, 500 mA maximum (reader and USB ports not
included)
Reader Ports: 600 mA maximum (add 600 mA to primary power current)
Micro USB Port: 5 Vdc, 500 mA maximum (add 270 mA to primary power current)
Memory and Clock
Backup Battery: 3 Volt Lithium, type BR2330 or CR2330
microSD Card: Format: microSD or microSDHC; 2GB to 8GB
Host Communication: Ethernet: 10-BaseT/100Base-TX and Micro USB port (2.0) with optional
adapter: pluggable model USB2-OTGE100
Serial I/O Device: One each: 2-wire RS-485, 2,400 to 115,200 bps, asynchronous, half-
duplex, 1 start bit, 8 data bits, and 1 stop bit
Inputs: Eight unsupervised/supervised, standard EOL: 1k/1k ohm, 1%, ¼ watt
Two unsupervised dedicated for cabinet tamper and UPS fault
monitoring
Outputs: Four relays, Form-C with dry contacts
Normally open contact (NO) contact: 5 A @ 30 Vdc resistive
Normally closed contact (NC) contact: 3 A @ 30 Vdc resistive
Reader Interface:
Power: 12 Vdc ± 10 % regulated, 300 mA maximum each reader
(jumper selectable) (input voltage (VIN) must be greater than 20 Vdc)
or
12 to 24 Vdc ± 10 % (input voltage (VIN) passed through), 300 mA
maximum each reader
Data Inputs: TTL compatible, F/2F or 2-wire RS-485
RS-485 Mode: 9,600 to 115,200 bps, asynchronous, half-duplex, 1 start bit, 8 data bits,
and 1 stop bit. Maximum cable length: 2000 ft. (609.6 m)
LED Output: TTL levels, high>3 V, low<0.5 V, 5 mA source/sink maximum
Buzzer Output: Open collector, 12 Vdc open circuit maximum, 40 mA sink maximum
Cable requirements:
Power and Relays: 1 twisted pair, 18 to 16 AWG
Ethernet: CAT-5, minimum
RS-485:
(I/O Device Port): 1 twisted pair, shielded, 120 ohm impedance, 24 AWG, 4,000 ft. (1,219
m) max.

February, 2019 eMAX-LP1502-Man Page 13 of 20

 (Reader Port): 1 twisted pair, shielded, 120 ohm impedance, 24 AWG, 2,000 ft. (610 m)
max.
Alarm Input: 1 twisted pair, 30 ohms maximum
Environmental:
Temperature: -55 to +85 °C, storage
0 to +70 °C, operating
Humidity: 5 to 95 % RHNC
Mechanical:
Dimension: 8 in. (203.2 mm) W x 6 in. (152.4 mm) L x 1 in. (25 mm) H
Weight: 9 oz. (255 g) nominal, board only
UL294, 6th edition Performance Levels:
Feature Level
Standby Power I
Endurance IV
Line Security I
Destructive Attack I
These specifications are subject to change without notice.

February, 2019 eMAX-LP1502-Man Page 14 of 20

14. Warranty
Maxxess Systems, Inc. warrants this 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.
Maxxess Systems, Inc. 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. Maxxess Systems, Inc. does not
make, nor intends, nor does it authorize any agent or representative to make any other warranties,
implied or otherwise, and expressly excludes and disclaims all implied warranties of merchantability
or fitness for a particular purpose.
Returned units are repaired or replaced from a stock of reconditioned units. Returns must be
accompanied by a return authorization number (RMA) obtained from customer service, and prepaid
postage and insurance.

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.
Maxxess Systems is not liable under any circumstances for loss or damage caused by or partially
caused by the misapplication or malfunction of the product. Maxxess Systems liability does not
extend beyond the purchase price of the product.

February, 2019 eMAX-LP1502-Man Page 15 of 20

Appendix A - Configuring the eMAX-LP Controllers
The eMAX-LP controllers include an internal web page for configuring the communication parameters of
the device. It is recommended that the device be preconfigured in a controlled environment before
installing the device on site.
Default IP is 192.168.6.12
Default user and password is admin and password

Configuration of the eMAX-LP controller requires the following information.

• IP Address _____.______.______._____
• Subnet Mask _____.______.______._____
• Gateway IP _____.______.______._____

Connecting to the eMAX-LP controller

1. Connect the device to a computer using a standard network cable.

2. Set the computer’s IP to a Statis IP Address of 192.168.6.10.
3. At the eMAX-LP Controller, be sure to turn dipswitch #1 to the ON position. This enables the use of
the DEFAULT Login credentials, and will time out in 5 minutes.
4. Connect to the device from your browser using http://192.168.6.12. The following screens will
appear.

This message may be different, depending on the version of Operating System that you have installed.

First Click on “ Details “, which will tell you that your PC does not recognize the Web Pages’s Security
Certificate. This is Normal. Then click on “ Go on to the webpage “.

February, 2019 eMAX-LP1502-Man Page 16 of 20

The Login Screen will then appear:

Click on the “Click Here to Login”, the following screens appears.

Login using
username ‘admin’ and password’ password’.

The following message will appear if you FAILED to turn Switch #1 to ON, or if 5 minutes have elapsed
since turning switch #1 to ON.

February, 2019 eMAX-LP1502-Man Page 17 of 20

If you entered the incorrect UserName or Password, you will see the Login Screen display “Login Failed”,
and you should click on “Retry”.

After logging in with the correct UserName and Password, the controller will post a message suggesting a
new user be added, click OK.

When a new user is added, it disables the default admin user. It is strongly recommended that a new
user account be added during this configuration process. Browse to the Users link and add a user. If the
new user details are ever lost, the controller dipswitch S1 may be used to re-enable the default user.

Click on the Network page to configure the IP parameters

February, 2019 eMAX-LP1502-Man Page 18 of 20

Configure the required IP Address, Subnet Mask, Default Gateway (as applicable) for the eMAX-LP1502.
If using Redundant host communication, you will need to configure the Interface 2 (NIC2) parameters.
To SAVE, Click on “Accept” button, then select the ‘Apply Settings’ button

Then click the “Apply Settings, Reboot” button which will reboot the unit.

February, 2019 eMAX-LP1502-Man Page 19 of 20

You will probably then see:

The first check box is telling you that the Dip Switch settings must be reset to off.

The 2nd check box is telling you that no special User Accounts were defined.

If you wish to proceed, check both of the check boxes, then click on the “Yes” box to proceed.

You should see a message that “The Board is Restarting”. And a selection box to CLOSE the window.

February, 2019 eMAX-LP1502-Man Page 20 of 20