Honeywell NX4L1 Support Question
Honeywell NX4L1 Support Question
Find answers below for this question about Honeywell NX4L1.Need a Honeywell NX4L1 manual? We have 1 online manual for this item!
Question posted by artiefields on December 3rd, 2016
Nx4l1 Power Supply
How to switch from 12 vdc to 24 vdc on power supply
Current Answers
Answer #1: Posted by techyagent on December 26th, 2016 10:34 AM
techyagent
Member since:
June 17th, 2014 Points: 4,799,790
Member since:
June 17th, 2014 Points: 4,799,790
Before we get going, i have to make it clear that this is by no means the safest solution, and that might even be and under estimation. I am no expert, and copying my steps is at your own cost. If you are in doubt don't try it.
For more help you can check the link below
http://www.instructables.com/id/Two-ATX-PSU-One-juiced-24-V-DC-PSU/
Thanks
Techygirl
Related Honeywell NX4L1 Manual Pages
Installation Guide - Page 3
... Protection 7 Memory Protection ...7 Reader and AUX Power 7 3.2 Power Supply ...8 3.3 Batteries ...8 3.4 Enclosure ...8 3.5 Suppressors ...8
4.0 Installation...9 4.1 Installing the Optional AC Inlet 10 4.2 Tying the Field Wiring in the NX4L1 Cabinet 11 4.3 Cabinet Mounting ...12 4.4 Reader Wiring...16 4.5 Supervised Input Wiring 17 4.6 NX4L1 Control Output Wiring 18 4.7 Communications ...21...
Installation Guide - Page 7
... Diagram 18 Figure 9: Power Distribution Board Field Wiring 20 Figure 10: RJ-45 Serial Port ...21 Figure 11: RS-232 Configuration 22 Figure 12: RS-485 Configuration via... N-485-PCI-2 or PCI-3 23 Figure 13: RS-485 Configuration via NetAXS™ Gateway 23 Figure 14: Ethernet TCP/IP Configuration 24 Figure 15: Ethernet MAC Address Location 25 Figure 16: DIP Switch...
Installation Guide - Page 11
... is within specifications of the power supply.
• Do not apply power to the system until after the...NX4L1 Installation
1.0 Notices
1.1 Warnings and Cautions
Warning: Fire Safety and Liability Notice: Never connect card readers to any critical entry, exit door, barrier, elevator or gate without prior knowledge of what to do is a life safety requirement.
Primary warning or monitoring...
Installation Guide - Page 14
NetAXS™ NX4L1 Installation Notices
1.6 Underwriters Laboratories Incorporated
The NetAXS™ panel was reviewed by UL.
•...Laboratories Incorporated for the AC power input and the battery backup/charger wiring, is not intended as a stand alone system. Notes:
• All field wiring, except for Access Control System Units -
The input points only monitor the door position. The...
Installation Guide - Page 15
...is configured and maintained via either grants or denies access to install and configure the NX4L1 access control unit. A NetAXS™ access control system is a process that communicate with each... other devices, for example, are configured to control and monitor the access to view illustrations of user accounts and access privileges. If the user is ...
Installation Guide - Page 16
... 1: NX4L1 Panel Components
Enclosure Tamper Switch
24VDC Power Supply (cover not shown)
Mounting Screw
3.5A 250V Fuse
Cables with heat shrink barriers
NetAXS Access Control Panel
Cables with heat shrink barriers
Mounting Screws
Power Inlet Terminal Block
3 A, 250V Bussman type GMA fuse
Pb Pb
6
www.honeywell.com
HPACM8 Power Distribution Board The 24V power supply provides power for...
Installation Guide - Page 17
... clock for the NetAXS™ and locking devices.
NetAXS™ NX4L1 Installation Panel Components and Descriptions
Note: Maintain at 12.4 VDC nominal with a host software upgrade, as a fully monitored online access control device. Fourteen inputs are supplied as well, and they can the common power supply be used for one input used to 14 inputs and 8 outputs...
Installation Guide - Page 18
...+ and BATT -
The batteries are required for the system power. One suppressor is lost, the power supply automatically switches to the system wiring diagram for continuous 24 VDC power. Wire the unswitched electrical power to 24 VDC regulated power supply (Altronix Model AL600ULXB). When AC is installed on the 24 VDC power supply in series must be used to have backup battery...
Installation Guide - Page 19
...power at a time to a 20-amp branch circuit requires 12 AWG insulated copper wire. Connect the shield to the grounding stud.
Note that the ground wire is available for the NX4L1 panel. Leave enough shield drain length to secure to the grounding studs.
7. Set DIP switch...between the non-power limited wiring (115 VAC/60 Hz input wiring, power line filter wiring, 24 VDC wiring, battery ...
Installation Guide - Page 20
...12 power cord (HAS part number 700-0109). Plug the AC inlet unit's power cord into place. 4.
UL has evaluated the use of the cable into a standard non-switched 115 VAC outlet. DO NOT CONNECT THE CABLE BETWEEN THE TERMINALS OF THE SAME BATTERY.
13.Attach the positive (red) Power Supply...this power cord with the battery terminals of the enclosure. 2. NetAXS™ NX4L1 Installation...
Installation Guide - Page 21
...
Pb
Pb and suggested routing of
Class 2 power-limited field
wiring to secure the field wiring in the NX4L1 cabinet.
limited wiring
. Wiring shown as a guide to maintain a
minimum of 0.25 inch
spacing from non-power-
NetAXS™ NX4L1 Installation Installation
4.2 Tying the Field Wiring in the NX4L1 Cabinet
Use the following figure as represent shrink...
Installation Guide - Page 26
... Reader
TB5-1, 6-1, 11-1, 12-1 Brown
LED Control
TB5-2 6-2, 11-2, 12-2
Green
Wiegand Data 0 or Data
TB5-3, 6-3, 11-3, 12-3
White
Wiegand Data 1 or Clock
TB5-4, 6-4, 11-4, 12-4
Black
Common
TB5-5, 6-5, 11-5, 12-5
Red
12VDC Power
TB5-6, 6-6, 11-6, 12-6 Variable
Tamper
TB5-7, 6-7, 11-7, 12-7 Variable
Buzzer
16
www.honeywell.com NetAXS™ NX4L1 Installation Installation
Table...
Installation Guide - Page 27
...the default function for a reader tamper
NetAXS Access Control Unit NX4L1 Installation Guide, Document 7-901099, Revision A
17
Table 3 Default Supervised Input Assignments
Terminal Position Default Function
TB4-1
Door 1 REX (Egress)
TB4-3
Door 1 Status
TB4-4
Door 2 REX (Egress)
TB4-6
Door 2 Status
TB8-1
External Power Supply AC FAIL
TB8-3
Panel Tamper
TB13-1
Door 3 REX (Egress...
Installation Guide - Page 28
...for details on controlling the relay operations. If the application requires a separate supply, refer to the Power Distribution Output board installation manual for instructions on selecting resistor options. See ...share a single common. The NX4L1 is defaulted for the control of the Door 3 lock, and Relay 4 is wired to enable the internal nominal 24 VDC power supply to be grounded only at ...
Installation Guide - Page 30
NetAXS™ NX4L1 Installation Installation
The Power Distribution Output board has two dry contact outputs that can be used to monitor the general condition of these outputs can be optionally wired into the supervised inputs on the NetAXS panel and configured as two-state inputs. Power Distribution Board Field Wiring
Figure 9: Power Distribution Board Field Wiring...
Installation Guide - Page 32
... Figure 24).
Reader 1 Reader 4 Reader 1 Reader 4
RS-485 Communications
The NetAXS™ panel can have either a NetAXS™ panel configured as a Multidrop panel; See Figure 20 on page 33 and Figure 21 on a given panel must close both ends of the RS-485 network. DIP switch positions 1-5 are provided for supplying biasing and...
Installation Guide - Page 39
...2)
MIRO 2/16
DIP switches
Address (switches 1-6) - 3 through 6, the NetAXS™ panel will not communicate with it . The NetAXS™ board and the NX4L1 is not intended to the 24 V Return wiring for the... common is not the last module on the downstream bus); A separate 24 VDC supply should be used to provide power to all downstream modules and output loads. Likewise, if a MIRO 2/16...
Installation Guide - Page 62
...
7.9 NX4L1 Panel Wiring Diagram
Figure 35: NetAXS Panel Wiring Diagram
Enclosure Tamper Switch
Panel Tamper/IN14 Common ACFAIL/IN 13
RESERVED FOR FUTURE USE
* Ethernet * Host RS-485
* Reader 1
* Reader 2
* Door 1/2 INPUTS * AUX 12VDC
}}
} }
}
Host RS485+ Host RS485Common LED/OUT 11 D0 D1 Common +12VDC Tamper/IN 9 Buzzer/OUT 15 LED/OUT 12...
Installation Guide - Page 63
... (HAS part number 3-000066) every two to disconnect the AC power before removing the Power Supply cover. NetAXS™ NX4L1 Installation Maintenance
Note: Maintain at least a .25-inch distance between the non-power limited wiring (115 VAC/60 Hz input wiring, power line filter wiring, 24 VDC wiring, battery backup/charger wiring, and battery-to-battery wiring) and...
Installation Guide - Page 65
...™ NX4L1 Installation Troubleshooting
9.0 Troubleshooting
Table 10 Troubleshooting Problems and Solutions
Problem
Solution
The panel powers up, but it does not respond to configure the standalone panel through the Web server as a Gateway.
Two or more secure and reliable communications line. Another solution is to execute a new command that the Address DIP switches are...
Similar Questions
Panel 6160cr-2 Not Clearing Trouble Ac Loss Once Rest
(Posted by Laxjen 11 months ago)
Power Outage Xk108 Led Keypad
The power went out and I can't stop the constant beeping, I know my alarm code but should I be press...
The power went out and I can't stop the constant beeping, I know my alarm code but should I be press...
(Posted by vcarriere1 3 years ago)
Beeping Sound After Power Outage
I have this model and when there is a power surge and the power comes back, the keypad beeps in inte...
I have this model and when there is a power surge and the power comes back, the keypad beeps in inte...
(Posted by gardnerwilliam 4 years ago)
Ultrakey Plus Hjk7000 Screen Powers Up Then Stays Blank?
cant connect to keyboard on web browser ither
cant connect to keyboard on web browser ither
(Posted by oxly 12 years ago)