Lantronix EDCA-DIO-01 User manual
EDCA-DIO-01
Enclosure Door Contact Alarm
Install Guide
Part Number 33790
Revision C February 2022
Lantronix EDCA-DIO-01 Install Guide
33790 Rev. C https://www.lantronix.com/ 2
Intellectual Property
© 2022 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be transmitted or reproduced in
any form or by any means without the written permission of Lantronix.
Lantronix is a registered trademark of Lantronix, Inc. in the United States and other countries. All other trademarks and
trade names are the property of their respective holders.
Patented: https://www.lantronix.com/legal/patents/; additional patents pending.
Warranty
For details on the Lantronix warranty policy, go to http://www.lantronix.com/support/warranty.
Contacts
Lantronix Corporate Headquarters
48 Discovery, Suite 250
Irvine, CA 92618, USA
Toll Free: 800-526-8766
Phone: 949-453-3990
Fax: 949-453-3995
Technical Support
Tel: +1 (800) 526-8766, Tel: +1 (949) 453-3990, or https://www.lantronix.com/technical-support/
Sales Offices
For a current list of our domestic and international sales offices, go to www.lantronix.com/about/contact.
Disclaimer
All information contained herein is provided “AS IS.” Lantronix undertakes no obligation to update the information in this
publication. Lantronix does not make, and specifically disclaims, all warranties of any kind (express, implied or otherwise)
regarding title, non-infringement, fitness, quality, accuracy, completeness, usefulness, suitability or performance of the
information provided herein. Lantronix shall have no liability whatsoever to any user for any damages, losses and causes
of action (whether in contract or in tort or otherwise) in connection with the user’s access or usage of any of the
information or content contained herein. The information and specifications contained in this document are subject to
change without notice.
Revision History
Date
Rev
Notes
7/31/19
A
Initial release.
9/9/19
B
Add MTBF information and update Magnetic Contact Switch P/N.
2/24/22
C
Remove DIN Rail Clip 22507; initial Lantronix re-brand
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Table of Contents
Product Description ................................................................................................................................................................. 4
Ordering Information ............................................................................................................................................................... 4
Features .................................................................................................................................................................................. 4
Specifications .......................................................................................................................................................................... 5
EDCA-DIO-01 Dimensions.................................................................................................................................................. 5
Installation ............................................................................................................................................................................... 6
Package Contents ............................................................................................................................................................... 6
DIN Rail Clip Installation ..................................................................................................................................................... 6
Wall Mount Plate Installation (Optional) .............................................................................................................................. 6
EDCA-DIO-01 Installation ................................................................................................................................................... 7
EDCA-DIO-01Install Procedure ...................................................................................................................................... 8
Switch Software Configuration ............................................................................................................................................ 8
Related Manuals ..................................................................................................................................................................... 8
Troubleshooting....................................................................................................................................................................... 8
Recording Information............................................................................................................................................................. 9
22365 Magnetic Contact Switch (Option) ............................................................................................................................. 10
22365 Specifications ......................................................................................................................................................... 10
22365 Installation Instructions........................................................................................................................................... 10
Compliance Information ........................................................................................................................................................ 11
Declaration of Conformity.................................................................................................................................................. 11
FCC Regulations ............................................................................................................................................................... 11
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Product Description
The Lantronix EDCA-DIO-01 Enclosure Door Contact Alarm adds an additional level of security to applications by
monitoring the status of the door on equipment enclosures. The EDCA-DIO-01 inserts power into any 12V Digital Input
(DI) application by making it active. The EDCA-DIO-01 provides power between a connected sensor or alarm and the
Digital Input port on a Lantronix Managed Hardened Ethernet PoE Switch.
With a Lantronix Managed Hardened Ethernet PoE Switch installed in a cabinet, a mechanical contact closure switch
(optional accessory) is installed at the cabinet door, and the EDCA-DIO-01 (also installed in the cabinet) links the two
together. When the door to the cabinet is open, the switch is notified of the open door and network administrators are
alerted.
The EDCA-DIO-01 can be used in applications where Lantronix PoE switches and other equipment are installed in
cabinets and require additional levels of security.
The EDCA-DIO-01 requires power and can be powered by the same power supply providing power to the Lantronix
Ethernet switch in the cabinet. The power port is a 2-wire Terminal Block supporting 20 - 60 VDC.
The switch must be mountable near the enclosure door so that the opening and closing of the door will trigger the switch.
The switch requires wire connection terminals.
The EDCA is an enclosure door alarm device which can provide alerts if the cabinet door has been opened. The EDCA is
a 12 volt step down voltage converter. It enables the DIO function in a switch to use 48V main power supply as the source
of power and step the voltage down to the DIO voltage input range.
The EDCA-DIO-01 can be mounted within the cabinet via DIN Rail Clip or via an optional Wall Mount Plate. For example,
the EDCA-DIO-01 can be used in conjunction with the Lantronix SISPM1040-362-LRT, SISPM1040-384-LRT-C, or
SISPM1040-582-LRT hardened managed Ethernet switches.
Ordering Information
SKU
Description
EDCA-DIO-01
Enclosure Door Contact Alarm
WMB-EDCA
Wall Mount Bracket for Enclosure Door Contact Alarm (sold separately)
22365
Magnetic Contact Switch accessory (sold separately)
Features
•Provides 12VDC to an external contact switch or other actuation device
•Contact switch status (open/closed) can be wired to standard alarm input of a managed Ethernet switch
•Allows a managed Ethernet switch to report that enclosure door is open or closed
•Can be powered by the same power supply powering the managed Ethernet switch
•Supports wide input voltage range of 20-60 VDC; input is fused and reverse-polarity protected
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Specifications
IEEE, IETF, Safety Compliance
N/A
Regulatory Compliance for Emission EN 55032
Regulatory Compliance for Immunity EN 55024
Power Consumption 1.2W (100mA at 12V out max.)
Power Source 20-60 VDC
Power Output 12VDC +/-10%
Dimensions 2.2“ x 2” x 7/8” (6.2 x 5 x 2.2 cm)
Weight 0.2 Lb. (0.09 Kg.)
Environment Operating Temp: -25 to +75 deg. C. Storage Temp: -40 to +85 deg. C
Altitude: 0-10,000 feet. Operating Humidity: 5% to 95% (non-condensing)
MTBF
Telcordia SR-332 (Issue 3). Environment = GB (Ground, Fixed, Controlled).
Calculation Results at GB/30C: MTBF = 9,950,896 hours
Warranty Lifetime
EDCA-DIO-01 Dimensions
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Installation
Package Contents
Carefully unpack the EDCA-DIO-01 and verify you have received the following items. Contact your sales representative if
any item is missing. Please save the packaging for possible future use.
•One EDCA-DIO-01
•One printed Quick Start Guide
•DIN Rail Clip
•One Documentation Postcard
DIN Rail Clip Installation
1. Attach and tighten the DIN rail clip on the threaded stud until it is secured and aligned properly.
Wall Mount Plate Installation (Optional)
1. Attach the Wall Mount Plate to the EDCA-DIO-01 using the two provided screws.
2. Attach the Wall Mount Plate to the wall using two screws (not provided).
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EDCA-DIO-01 Installation
The EDCA-DIO-01 requires power and can be powered by the same power supply providing power to the Lantronix
Ethernet switch in the cabinet. The power port (marked DC Input) is a 2-wire Terminal Block supporting
20 - 60 VDC.
The DI ports must also be 2-wire terminal blocks on the Lantronix Ethernet switch.
Lantronix sells as an optional accessory a universal mechanical door contact closure switch that works with
a variety of enclosures. However, your cabinet manufacturer may provide their own door closure contact switch.
The switch requires wire connection terminals.
The figure below shows a Lantronix SISPM1040-384-LRT-C Ethernet switch, EDCA-DIO-01, and power supply in a single
cabinet/enclosure. Warning: Ensure that the target alarm input is capable of accepting the applied voltage (12VDC in this
example).
Note: If installing external audio or visual alarm equipment, place that equipment in series with the 22365 or with the
switch that came with the cabinet.
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EDCA-DIO-01Install Procedure
1. Mount a mechanical door closure contact switch near the enclosure door so that the opening and closing of the
door will trigger the switch.
2. Connect the 12VDC Relay port to the sensor or door contact closure switch.
3. Connect the ALARM Out port to the Digital input port on the Ethernet Switch.
4. Connect to DC Input power last.
5. Verify that the PWR LED is lit.
Switch Software Configuration
When the EDCA-DIO-01 is installed with a Lantronix managed hardened Ethernet PoE switch, you can set up alarm
notifications and clear the logged alarm from either the switch Web UI or the CLI. See the related manual for your
particular switch model.
Related Manuals
•EDCA-DIO-01 Quick Start Guide, 33796
•SISPM1040-582-LRT Install Guide, 33755
•SISPM1040-582-LRT Web User Guide, 33756
•Install Guide, SISPM1040-362-LRT and SISPM1040-384-LRT-C, 33727
•Web User Guide, SISPM1040-362-LRT and SISPM1040-384-LRT-C, 33728
Troubleshooting
Follow the steps below to resolve problems.
1. Check the PWR LED.
2. Verify proper EDCA-DIO-01 installation; see the EDCA-DIO-01Install Procedure above.
3. Verify the Installation steps above.
4. Verify connected sensor or alarm and connections.
5. Verify connection with the Lantronix Managed Hardened Ethernet PoE Switch.
6. Record device and site information; see Recording Information below.
7. Contact Lantronix Tech Support.
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Recording Information
After performing the Troubleshooting steps above, and before calling Tech Support, obtain information from the box label and/or
product label.
SKU (model #): __________________________________________________________________________________
Serial No.: _____________________________________________________________________________________
Lantronix connected devices: ____________________________________________________________________
Others connected devices: _______________________________________________________________________
LED Status: ____________________________________________________________________________________
Your Lantronix service contract number: ____________________________________________________________
Describe the failure: _______________________________________________________________________________
________________________________________________________________________________________________
________________________________________________________________________________________________
Describe any action(s) already taken to resolve the problem (e.g., changing mode, rebooting, etc.): ________________
_________________________________________________________________________________________________
_________________________________________________________________________________________________
_________________________________________________________________________________________________
Describe your network environment (layout, cable type, etc.): _____________________________________________
_________________________________________________________________________________________________
The device history (i.e., have you returned the device before, is this a recurring problem, etc.): ____________________
_________________________________________________________________________________________________
Any previous Return Material Authorization (RMA) numbers: _____________________________________________
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22365 Magnetic Contact Switch (Option)
The optional 22365 Magnetic Contact Switch accessory is sold separately.
The 22365 features positive clamping terminals with anti-rotation lugs and captured screws with
combination heads for easy, quick installations.
The positive terminals do not require washers that can corrode or increase resistance.
The captured screws cannot be accidentally removed and lost, and they incorporate heads that
will accept both Phillips and flat-blade screwdrivers.
22365 Specifications
Voltage
100 VAC/VDC max.
Current
0.5 A max.
Power
7.5 W max.
Loop Type (Open or Closed)
Closed
Electrical Configuration(Normally open or SPDT)
Normally open
Dimensions (WxHxD)
2.5 x 0.50 x 0.56 in. (64 x 13 x 14 mm)
Gap Distance (3/4” or 1-1/2” or 2”)
Up to 3/4 in. (See Note 1 below)
Housing
Flame retardant ABS plastic
Note 1: Gap specifications are nominal and may vary ±20%. Gap Specifications are for switch to make. Break distance is
approximately 1.1 to 1.5 times make.
22365 Installation Instructions
1. Select desired mounting positions for contact and magnet. Attach with the desired mounting method (e.g., Velcro,
industrial tape, nuts and bolts, super glue, rivets, etc.).
2. If protective cover is to be used to shield screw terminals, allow space for “ears” of cover before tightening down
mounting screws. Route connecting wires through holes provided in cover.
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Compliance Information
Declaration of Conformity
Manufacture’s Name: Lantronics, Inc.
Manufacture’s Address: 48 Discovery, Suite 250, Irvine, California 92618 USA
Declares that the products: EDCA-DIO-01 Enclosure Door Contact Alarm
Conform to the following Product Regulations:
FCC Part 15 Class A, EN 55032:2012, EN 55024:2010
Directive 2014/30/EU
Low-Voltage Directive 2014/35/EU
With the technical construction on file at the above address, this product carries the CE Mark
Place: Irvine, California
Date: April 27, 2022
Signature: Fathi Hakam
Full Name: Fathi Hakam
Position: Vice President of Engineering
FCC Regulations
NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the
user will be required to correct the interference at his own expense.
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.
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Lantronix Corporate Headquarters
48 Discovery, Suite 250
Irvine, CA 92618, USA
Toll Free: 800-526-8766
Phone: 949-453-3990
Fax: 949-453-3995
Technical Support
Tel: +1 (800) 526-8766, Tel: +1 (949) 453-3990, or https://www.lantronix.com/technical-support/
Sales Offices
For a current list of our domestic and international sales offices, go to www.lantronix.com/about/contact.
Table of contents
