AMX MET-ECOM-D User Manual
Operation/Reference Guide
Metreau
MET-ECOM-D Metreau Entry Communicator with Display
™
Entry Communicators
MET-ECOM Metreau Entry Communicator
Voice and Video Communication Systems
Last Revised: 12/04/2008
AMX Limited Warranty and Disclaimer
This Limited Warranty and Disclaimer extends only to products purchased directly from AMX or an AMX Authorized Partner which
include AMX Dealers, Distributors, VIP’s or other AMX authorized entity.
AMX warrants its products to be free of defects in material and workmanship under normal use for three (3) years from the date of
purchase, with the following exceptions:
• Electroluminescent and LCD Control Panels are warranted for three (3) years, except for the display and touch overlay
components are warranted for a period of one (1) year.
• Disk drive mechanisms, pan/tilt heads, power supplies, and MX Series products are warranted for a period of one (1) year.
• AMX lighting products are guaranteed to switch on and off any load that is properly connected to our lighting products, as long
as the AMX lighting products are under warranty. AMX also guarantees the control of dimmable loads that are properly
connected to our lighting products. The dimming performance or quality there of is not guaranteed, impart due to the random
combinations of dimmers, lamps and ballasts or transformers.
• AMX software is warranted for a period of ninety (90) days.
• Batteries and incandescent lamps are not covered under the warranty.
• AMX AutoPatch Epica, Modula, Modula Series4, Modula CatPro Series and 8Y-3000 product models will be free of defects in
materials and manufacture at the time of sale and will remain in good working order for a period of three (3) years following the
date of the original sales invoice from AMX. The three-year warranty period will be extended to the life of the product (Limited
Lifetime Warranty) if the warranty card is filled out by the dealer and/or end user and returned to AMX so that AMX receives it
within thirty (30) days of the installation of equipment but no later than six (6) months from original AMX sales invoice date. The
life of the product extends until five (5) years after AMX ceases manufacturing the product model. The Limited Lifetime Warranty
applies to products in their original installation only. If a product is moved to a different installation, the Limited Lifetime Warranty
will no longer apply, and the product warranty will instead be the three (3) year Limited Warranty.
All products returned to AMX require a Return Material Authorization (RMA) number. The RMA number is obtained from the AMX
RMA Department. The RMA number must be clearly marked on the outside of each box. The RMA is valid for a 30-day period. After
the 30-day period the RMA will be cancelled. Any shipments received not consistent with the RMA, or after the RMA is cancelled, will
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savings, incidental damages, or consequential damages. AMX is not liable for any claim made by a third party or by an AMX
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This Limited Warranty does not apply to (a) any AMX product that has been modified, altered or repaired by an unauthorized agent or
improperly transported, stored, installed, used, or maintained; (b) damage caused by acts of nature, including flood, erosion, or
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incidental or consequential damages for consumer products. In such states, the limitation or exclusion of the Limited Warranty may
not apply. This Limited Warranty gives the owner specific legal rights. The owner may also have other rights that vary from sta
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EXCEPT AS EXPRESSLY SET FORTH IN THIS WARRANTY, AMX MAKES NO OTHER WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. AMX
EXPRESSLY DISCLAIMS ALL WARRANTIES NOT STATED IN THIS LIMITED WARRANTY. ANY IMPLIED WARRANTIES THAT
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BY APPLICABLE LAW, AMX RESERVES THE RIGHT TO MODIFY OR DISCONTINUE DESIGNS, SPECIFICATIONS,
WARRANTIES, PRICES, AND POLICIES WITHOUT NOTICE.
te to
Table of Contents
Table of Contents
Metreau Entry Communicators ...........................................................................1
Overview .................................................................................................................. 1
Front Components .......................................................................................................... 2
Rear Components............................................................................................................ 3
Product Specifications - MET-ECOM ........................................................................ 3
Product Specifications - MET-ECOM-D .................................................................... 5
Positioning the Camera ...................................................................................... 7
Overview .................................................................................................................. 7
Camera Viewing Angle Adjustment ................................................................................ 7
Wiring and Connections .....................................................................................9
Overview .................................................................................................................. 9
Rear Panel Connectors.............................................................................................. 9
Ethernet 10/100 Base-T RJ-45 Wiring Configuration.............................................. 10
PoE (Power Over Ethernet) ........................................................................................... 10
Input/Output (I/O) Port: Connections and Wiring ................................................... 11
Connecting The Device via I/O ...................................................................................... 11
Relay Port: Connections and Wiring ....................................................................... 11
Ferrite Installation (Required) ................................................................................. 12
System Diagram ............................................................................................................ 13
System Diagram - Intercom ........................................................................................... 13
Mounting and Installation .................................................................................15
MET-ECOM / MET-ECOM-D Installation Overview ................................................. 15
Dimensions ............................................................................................................. 15
Mounting Specifications ......................................................................................... 16
Front View .................................................................................................................... 16
Side Views .................................................................................................................... 17
Top View ...................................................................................................................... 17
Typical Installation (Without Expansion Clips) ............................................................... 18
Installing the Wall Box Without the Use of Tabs ........................................................... 20
Wall Surface Installation (Using Expansion Clips) .......................................................... 21
Installing Into a Flat Surface Using Mounting Screws.................................................... 23
Removing the Device From the Wall ............................................................................. 24
Using the Optional Surface Mount Box .................................................................. 25
Included in the Kit ......................................................................................................... 25
Surface Mount Box Specifications ................................................................................. 26
Ferrite Installation (Required)........................................................................................ 27
Metreau Entry Communicators
i
Table of Contents
Installing the Metreau Entry Communicator .................................................................. 27
Using Zero Configuration .................................................................................29
Overview ................................................................................................................ 29
Bonjour (Zero-Configuration) Client........................................................................ 29
Connecting In a Network With a DHCP Server ....................................................... 29
Connecting In a Network Without a DHCP Server.................................................. 30
Using the Configuration Manager ....................................................................33
Overview ................................................................................................................ 33
Command Buttons......................................................................................................... 34
Accessing the Configuration Manager .......................................................................... 34
Summary of <Device> Settings Page...................................................................... 35
Checking the Firmware Version..................................................................................... 36
Determining the IP settings of the Metreau Entry Communicator ................................ 36
Rebooting the Device.................................................................................................... 36
Configuration Page................................................................................................. 37
Configuration Page - Network IP Settings Tab.............................................................. 37
Setting the IP Address .................................................................................................. 38
Setting the DNS Address .............................................................................................. 38
Configuration Page - NetLinx Settings Tab ................................................................... 39
Setting the ICSP Connection to the NetLinx Master ..................................................... 39
Configuration Page - User Settings Tab ........................................................................ 40
Setting a New Username and Password........................................................................ 40
Device Utilities Page ............................................................................................... 41
Image File Requirements ............................................................................................... 42
Creating Display Images ......................................................................................... 42
Creating Dynamic Images ....................................................................................... 44
TPDesign4 - Resource Manager..................................................................................... 44
Creating a New Dynamic Image .................................................................................... 45
Uploading a Display Image To The Device .................................................................... 46
Deleting a Display Image From the Device ................................................................... 46
Audio/Video Page................................................................................................... 47
Audio/Video Page - Audio Settings Tab ........................................................................ 47
Setting Device Audio .................................................................................................... 47
Audio/Video Page - Video Settings Tab ........................................................................ 48
Setting Device Video..................................................................................................... 49
Audio/Video Page - Display Settings Tab...................................................................... 49
Setting the Display Settings On The Device.................................................................. 50
ii
Metreau Entry Communicators
Table of Contents
Programming ....................................................................................................51
Overview ................................................................................................................ 51
SEND_COMMANDs ................................................................................................ 51
Touch Panel Intercom Commands ................................................................................. 51
RTP, RTCP Video and Audio Streaming Commands ...................................................... 53
Face Plate LED Commands............................................................................................ 55
Camera Commands ....................................................................................................... 56
LCD Commands............................................................................................................. 58
I/O Commands .............................................................................................................. 60
System Commands ........................................................................................................ 60
Upgrading Firmware............................................................................................... 62
Before beginning the Upgrade process ........................................................................ 62
Upgrading Firmware via an IP Address................................................................... 62
Preparing the Master for communication via an IP ....................................................... 62
Verifying and Upgrading the device firmware via an IP ................................................ 63
Using the NetLinx Module ................................................................................65
Overview ................................................................................................................ 65
Incorporating an Intercom Panel Into Your NetLinx System ................................... 65
Panel Intercom Configuration ................................................................................. 65
Intercom Setup.............................................................................................................. 65
Setting the Intercom Session Timeout .......................................................................... 66
Setting Intercom Auto Answer ...................................................................................... 66
Door Setup.................................................................................................................... 67
Disabling All Doorbells.................................................................................................. 67
Door Chime Setup......................................................................................................... 68
Assigning a Chime To a Doorbell .................................................................................. 68
Advanced Setup ............................................................................................................ 69
Allowing a Panel To Be Monitored................................................................................ 69
Allowing a Panel To Monitor ......................................................................................... 70
Naming a panel ............................................................................................................. 70
Answering an incoming Intercom call............................................................................ 70
Answering an Incoming Doorbell Call ........................................................................... 71
Someone At The Door Page ................................................................................... 71
Ending a Doorbell Call .................................................................................................. 72
Creating Intercom Pages ........................................................................................ 72
Advanced Setup page .................................................................................................. 72
Door Chime Setup page ............................................................................................... 73
Door Setup page .......................................................................................................... 73
Intercom Demo page .................................................................................................... 74
Metreau Entry Communicators
iii
Table of Contents
Setup page.................................................................................................................... 76
Someone At The Door page ......................................................................................... 77
Creating Popup Pages ............................................................................................ 78
Door Answer Call popup page ..................................................................................... 78
Doorbell Adjustments popup page .............................................................................. 78
Intercom Answer Call popup page ............................................................................... 79
More Time popup page ................................................................................................ 80
iv
Metreau Entry Communicators
Metreau Entry Communicators
Overview
The Metreau Entry Communicators (FIG. 1) can be placed at entry points of homes, condos and hotels to
provide audio/video communications with anyone at a door or gate - all over IP. Any AMX Modero
intercom-enabled touch panel can interface with the Entry Communicator and allow residents to open
doors, gates and more.
Metreau Entry Communicators
FIG. 1 Metreau Entry Communicators
There are two variations within the Metreau Entry Communicator device family:
MET-ECOM Metreau Entry Communicator (FG2180-01-cc). The MET-ECOM is suitable
for installation in exterior environments.
MET-ECOM-D Metreau Entry Communicator with Display (FG2180-05-cc). The
MET-ECOM-D is suitable for installation in interior or protected environments.
Both types of Metreau Entry Communicator are available in several popular colors, as indicated by the
"-cc" suffix in the product nomenclatures. Color options include:
Black
White
Polished Brass
Antique Brass
Stainless Steel
Brushed Pewter
For a listing of colors by FG# for both types of Metreau Entry Communicators refer to the Product
Specifications tables later in this section.
Metreau Entry Communicators
1
Metreau Entry Communicators
Front Components
The front components of the Metreau Entry Communicators are indicated in FIG. 2:
OLED display (MET-ECOM-D only)
Video Camera
Speaker
Dual Color LED Status Bar
Pushbutton (Doorbell)
Microphone
FIG. 2 Metreau Entry Communicators - Front Components
2
Metreau Entry Communicators
Metreau Entry Communicators
Rear Components
The rear components of the Metreau Entry Communicators are indicated in FIG. 3:
Camera Viewing Angle Adjustment
ID/Reset pushbutton
STATUS (green LED)
Mounting Slots
(2 on each side)
Ethernet Connection
2 Multi-Purpose I/Os (5V)
2 Low Voltage Relays (1A Contact)
Mounting Clip
FIG. 3 Metreau Entry Communicators - Rear Components
Product Specifications - MET-ECOM
MET-ECOM Specifications
Power: • PoE powered – no local Power Supply needed
• IEEE 802.3af Compliant
Front Panel Components: • Integrated Color Video Camera
• Speaker
• Dual Color LED Status Bar: (Yellow/ Red) can be used to provide feedback,
to attract attention for action, or as general indicator.
• Pushbutton (Doorbell)
• Microphone
Integrated Color Video Camera: •
Speak er: • 8 Oh m, 2W
QVGA 320x240
• Supports Motion JPEG (MJPEG) and H.263 codecs.
• Viewing Angle: 42°
• 80dB SPL (sound pressure level at 1 meter)
• Meets G.711 sound standard
Metreau Entry Communicators
3
Metreau Entry Communicators
MET-ECOM Specifications (Cont.)
Microphone: • -40 dB sensitivity, built-in echo cancellation (telephone quality)
Rear Panel Components: • Camera Viewing Angle Adjustment
Dimensions (HWD): • 5.364” x 3.594” x 1.559”
Weight:
Operating Environment: -22° to 140° F (-30° to 60° C)
Mounting: • The MET-ECOM is installed in one of two ways:
Colors Available: • Black MET-ECOM-BK (FG2180-01-BK)
Included Accessories: • Installation Kit (FG039-12) - includes front mount flange, 4 installation
Other AMX Equipment: • PS-POE-AF Power-over-Ethernet (PoE) power supply (FG423-80)
Certifications: • FCC Class B
• Full duplex communication
• VoIP Telephony
• Ethernet Port - 10/100 Ethernet with PoE. LEDs show communication
activity, connection status, speeds, and mode information:
SPD (speed) - Green LED lights On when the connection speed is 100
Mbps and turns Off when the speed is 10 Mbps.
L/A (link/activity) - Orange LED lights On when the Ethernet cables are
connected and terminated correctly, and blinks when receiving Ethernet
data packets.
• ID/Reset pushbutton: Push to set the NetLinx ID (Device only) assignment
for the device. Push and hold for at least 10 seconds to reset to factory
default settings.
• Status LED: Green LED provides an indication of both the system status
and communication status with the target Master. 1 blink every 5 seconds
indicates there is currently active communication between the Metreau unit
and a target Master.
• 2 Multi-Purpose I/Os (5V): 2-channel binary I/O ports for contact closure
with each input being capable of voltage sensing. Input format is software
selectable with interactive power sensing for IR ports.
• 2 Low Voltage Relays (1A contact): 2-channel single-pole single throw
relay ports with each relay being independently controlled and supporting
up to 2 independent external relay devices.
• 13.62 cm x 9.13 cm x 3.96 cm
Note: Refer to the Mounting Specifications section on page 16 for mounting
dimensions.
0.90 lbs (0.408 kg)
• 4 screws for hard surface mounting
• 2 expansion clips for pressure mounting
• White MET-ECOM-WH (FG2180-01-WH)
• Polished Brass MET-ECOM-PB (FG2180-01-PB)
• Antique Brass MET-ECOM-AB (FG2180-01-AB)
• Stainless Steel MET-ECOM-SS (FG2180-01-SS)
• Brushed Pewter MET-ECOM-BP (FG2180-01-BP)
screws (#4-40 x 3.12), 2 Phoenix connectors (female, 3.5mm) and a
Ferrite clip.
• NXA-ENET24 Managed Ethernet Switch (FG2178-60)
• NXA-ENET24PoE Managed Ethernet Switch, Power Over Ethernet
(FG2178-61)
• Conduit Box Assembly (FG039-12)
• CB-MET-ECOMS Surface Mount Box (FG039-14-S/B)
•CE
• IEC60950
•RoHS
4
Metreau Entry Communicators
Metreau Entry Communicators
Product Specifications - MET-ECOM-D
MET-ECOM-D Specifications
Power: • PoE powered – no local Power Supply needed
• IEEE 802.3af Compliant
Front Panel Components: • OLED Display
• Integrated Color Video Camera
• Speaker
• Dual Color LED Status Bar: (Yellow/ Red) can be used to provide feedback,
to attract attention for action, or as general indicator.
• Pushbutton (Doorbell)
• Microphone
OLED Display: • 4-bit Gray Scale
• 1.6” Diagonal Display
• 180° Viewing Angle
• 2000:1 Contrast Ratio
• Unit stores up to 50 .bmp images
Integrated Color Video Camera: •
Speak er: • 8 Oh m, 2W
Microphone: • -40 dB sensitivity, built-in echo cancellation (telephone quality)
Rear Panel Components: • Camera Viewing Angle Adjustment
Dimensions (HWD): • 5.364” x 3.594” x 1.559”
Weight:
QVGA 320x240
• Supports Motion JPEG (MJPEG) and H.263 codecs.
• Viewing Angle: 42°
• 80dB SPL (sound pressure level at 1 meter)
• Meets G.711 sound standard
• Full duplex communication
• VoIP Telephony
• Ethernet Port - 10/100 Ethernet with PoE. LEDs show communication
activity, connection status, speeds, and mode information:
SPD (speed) - Green LED lights On when the connection speed is 100
Mbps and turns Off when the speed is 10 Mbps.
L/A (link/activity) - Orange LED lights On when the Ethernet cables are
connected and terminated correctly, and blinks when receiving Ethernet
data packets.
• ID/Reset pushbutton: Push to set the NetLinx ID (Device only) assignment
for the device. Push and hold for at least 10 seconds to reset to factory
default settings.
• Status LED: Green LED provides an indication of both the system status
and communication status with the target Master. 1 blink every 5 seconds
indicates there is currently active communication between the Metreau unit
and a target Master.
• 2 Multi-Purpose I/Os (5V): 2-channel binary I/O ports for contact closure
with each input being capable of voltage sensing. Input format is software
selectable with interactive power sensing for IR ports.
• 2 Low Voltage Relays (1A contact): 2-channel single-pole single throw relay
ports with each relay being independently controlled and supporting up to
2 independent external relay devices.
• 13.62 cm x 9.13 cm x 3.96 cm
Note: Refer to the Mounting Specifications section on page 16 for mounting
dimensions.
0.90 lbs (0.408 kg)
Metreau Entry Communicators
5
Metreau Entry Communicators
MET-ECOM-D Specifications (Cont.)
Operating Environment: 32° to 104° F (0° to 40° C)
Mounting: The MET-ECOM-D is installed in several ways:
Colors Available: • Black MET-ECOM-BK (FG2408-01-BK)
Included Accessories: • Installation Kit (FG039-12) - includes front mount flange, 4 installation
Other AMX Equipment: • PS-POE-AF Power-over-Ethernet (PoE) power supply (FG423-80)
Certifications: • FCC Class B
• 4 screws for hard surface mounting
• 2 expansion clips for pressure mounting
• Using the optional Surface Mount Box
• White MET-ECOM-WH (FG2408-01-WH)
• Polished Brass MET-ECOM-PB (FG2408-01-PB)
• Antique Brass MET-ECOM-AB (FG2408-01-AB)
• Stainless Steel MET-ECOM-SS (FG2408-01-SS)
• Brushed Pewter MET-ECOM-BP (FG2408-01BP)
screws (#4-40 x 3.12), 2 Phoenix connectors (female, 3.5mm) and a
Ferrite clip.
• NXA-ENET24 Managed Ethernet Switch (FG2178-60)
• NXA-ENET24PoE Managed Ethernet Switch, Power Over Ethernet
(FG2178-61)
• Conduit Box Assembly (FG039-12)
• CB-MET-ECOMS Surface Mount Box (FG039-14-S/B)
•CE
• IEC60950
•RoHS
6
Metreau Entry Communicators
Positioning the Camera
Overview
The camera on the Metreau Entry Communicators provides a symmetrical 42° viewing angle, and by
default the camera is centered. The Metreau Entry Communicators feature a Camera Viewing Angle
Adjustment slider on the rear panel of the unit that allows you to adjust the viewing angle horizontally
from -15° to 15°.
FIG. 4 indicates the viewing range of the integrated camera in the Metreau Entry Communicators.
mounting
surface
Positioning the Camera
Camera
(front)(rear)
FIG. 4 Viewing range of the integrated camera (side view)
The camera on the Metreau Entry Communicators provides a symmetrical 42° viewing angle, and by
default, the camera is centered.
42°
Camera Viewing Angle Adjustment
The Camera Viewing Angle Adjustment slider is located on the rear panel of the unit, and is intended to
be used at the time of installation. It is not intended to be used for regular periodic adjustments. Once a
final installation location has been established, use the Camera Viewing Angle Adjustment slider to set
the desired camera angle, then finalize the installation.
The Camera Viewing Angle Adjustment slider is mechanical, and does not require
power to the unit to use.
The camera on the MET-COM-D can be adjusted horizontally from -15° to 15°, via the Camera Viewing
Angle Adjustment slider, as illustrated in FIG. 5:
Metreau Entry Communicators
7
Positioning the Camera
Top view when camera is centered at 0°
Camera Viewing Angle
Adjustment slider
LR
(default)
Top view when camera is facing left at 15°
LR
Top view when camera is facing right at 15°
LR
Camera
2°
4
Camera
42°
4
2°
FIG. 5 MET-COM-D Camera: Left and Right Viewing Range
Camera
8
Metreau Entry Communicators
Wiring and Connections
Overview
To avoid any damage to the electronic component, installation must be performed in
an ESD safe environment.
The installation section addresses the mounting and wiring of the Metreau Entry Communicators. After
you have completed the installation you must consult the Using the Configuration Manager section of
the Metreau Entry Communicators Operation/Reference Guide (available online at www.amx.com).
Additionally, consider the location of your installation. When possible, avoid facing the device in what
would be considered high traffic areas.
Do not connect power to the Metreau Entry Communicators until the wiring is
complete.
Wiring and Connections
Rear Panel Connectors
FIG. 6 shows the location of the connectors on the rear panel of the Metreau Entry Communicators, and
provides pinout information for the Relay and I/O connectors.
2
+5V GND
1234
5V I/Os
Ethernet Connection
2 Low Voltage Relays (3A Contact)
2 Multi-Purpose I/Os (5V)
FIG. 6 Metreau Entry Communicators - Rear Panel Connectors
1
21
BABA
1234
Relays
Metreau Entry Communicators
9
Wiring and Connections
Ethernet 10/100 Base-T RJ-45 Wiring Configuration
The table below describes the pinouts, signals, and pairing for the Ethernet 10/100 Base-T connector and
cable. The Ethernet cable connection is illustrated in FIG. 7.
Ethernet Pinouts and Signals
Pin Signals Connections Pairing Color
1 TX + 1 --------- 1 1 --------- 2 White-Orange
2 TX - 2 --------- 2 Orange
3 RX + 3 --------- 3 3 --------- 6 White-Green
4 no connection 4 --------- 4 Blue
5 no connection 5 --------- 5 White-Blue
6 RX - 6 --------- 6 Green
7 no connection 7 --------- 7 White-Brown
8 no connection 8 --------- 8 Brown
FIG. 7
RJ-45 Wiring Diagram
The Metreau Entry Communicators use CAT5/CAT6 wire via the Ethernet port for PoE power.
PoE (Power Over Ethernet)
Use the PS-POE-AF Power over Ethernet Injector (FG423-80) to simplify wiring and installation by
eliminating the need for an AC outlet at each point of installation.
Entry Communicator Unit can be placed up to approximately 330’ (100 meters) from
PoE Injector.
If used with a non PoE-capable Ethernet switch (such as the NXA-ENET24), then an optional
PS-POE-AF Power-over-Ethernet (PoE) power supply is required to provide power to the
MET-ECOM.
If the MET-ECOM is used with a PoE-capable Ethernet switch (such as the NXA-
ENET24PoE), then no PoE Injectors are required.
10
Metreau Entry Communicators
Wiring and Connections
Input/Output (I/O) Port: Connections and Wiring
The I/O port responds to either switch closures, voltage level (high/low) changes, or it can be used for
logic-level outputs.
A contact closure between the GND and an I/O port is detected as a Push.
When used for voltage inputs, the I/O port detects a low signal (0 - 1.5 VDC) as a Push, and a
high signal (3.5 - 5 VDC) as a Release (this IO port uses 5V logic but can handle up to 12V
without harm).
When used for outputs, the I/O port acts as a switch to GND and is rated for 200 mA @ 5
VDC. This device can use up to 2 I/O ports (see table below).
The PWR pin provides +5 VDC @ 200 mA.
The GND connector is a common ground and is shared by all I/O ports (see table below).
I/O Port Wiring Specifications
Pin Signal Function
15 VDC PWR
2 I/O 2 Input/Output
3 I/O 1 Input/Output
4 GND Signal GND
Connecting The Device via I/O
When connecting the I/O port, the GND on the Metreau Entry Communicator must be connected to the
ground of the I/O device, e.g., a master or any third party I/O device.
Relay Port: Connections and Wiring
You can connect up to 2 independent external relay devices to the Relay connectors on the Metreau Entry
Communicators.
Do not use the relays on this unit for "secure" applications such as door and gate
releases. For security reasons, an external relay box put in a secure location will work
better for these devices.
Connectors labeled A are for common; B are for output.
Each relay is isolated and normally open.
Metreau Entry Communicators
11
Wiring and Connections
Ferrite Installation (Required)
Metreau Entry Communicators comes with a Cat5 Suppression Ferrite that must be clipped around the
Ethernet cable, inside the wall box (no tools required).
1. Release the latch to open
the plastic enclosure.
FIG. 8 Installing the CAT5 Suppression Ferrite
2. Insert the Cat5 cable
and close the enclosure.
3. Installation complete.
When positioning the Ferrite clip inside the wall box, place the bottom of the clip flat against the back
inside surface of the wall box, to allow sufficient room for the Metreau Entry Communicator unit
(FIG. 9).
Ethernet cable and connector
Wall Box (front view)
Ensure that the Ferrite clip is resting flat
Ferrite clip installed on
Ethernet cable
FIG. 9 Fitting the Ferrite clip and Ethernet cable inside the Conduit Box
against the inside back surface of the
wall box to allow room for the
Metreau Entry Communicator unit
12
Metreau Entry Communicators
Wiring and Connections
System Diagram
FIG. 10 provides a basic NetLinx system diagram using Metreau Entry Communicators:
NetLinx Master
NXA-ENET24PoE
NXD-1000Vi NXD-700Vi
FIG. 10 Metreau Entry Communicators - System Diagram
System Diagram - Intercom
MVP-8400i
MVP-5200i
NXA-WAP250G
PS-POE-AF
MET-ECOM-D
MET-ECOM
The following system diagram (FIG. 11) illustrates an AMX system using Metreau Entry
Communicators with both wired and wireless touch panels:
FIG. 11 Intercom System Diagram
Metreau Entry Communicators
13
Wiring and Connections
14
Metreau Entry Communicators
Mounting and Installation
MET-ECOM / MET-ECOM-D Installation Overview
This section addresses the physical mounting of the MET-ECOM and MET-ECOM-D Metreau Entry
Communicators. To avoid any damage to the electronic component, installation must be performed in an
ESD safe environment. Also note that the Metreau Entry Communicator and wall box must have an
earth-ground.
Dimensions
FIG. 12 provides detailed dimensions for the Metreau Entry Communicators:
Mounting and Installation
top view
FIG. 12 Metreau Entry Communicators - Dimensions
Metreau Entry Communicators
side view
front view
15
Mounting and Installation
Mounting Specifications
The following illustrations (FIG. 13, FIG. 14 and FIG. 15) provide mounting specifications for the
Metreau Entry Communicators conduit box (FG. Reference these measurements when planning and
installing the device.
Front View
FIG. 13 Mounting Specifications (front view)
16
Metreau Entry Communicators
Side Views
Mounting and Installation
FIG. 14 Mounting Specifications (side views)
Top View
FIG. 15 Mounting Specifications (top view)
Metreau Entry Communicators
17
Mounting and Installation
Typical Installation (Without Expansion Clips)
FIG. 16 provides specifications for mounting the wall box without the use of expansion clips.
FIG. 16 Typical Installation (Without Expansion Clips)
Be sure to install the Cat5 Suppression Ferrite (provided) before mounting the
Metreau Entry Communicator unit into the wall box. Refer to the Ferrite Installation
(Required) section on page 12 for details.
1. Remove the tabs for the expansion clip installation from the wall box by bending back and forth
with pliers.
2. Use screws through the rough-in tabs to the stud. The wall box is 1.81" (4.597 cm) deep. The front
of the wall box should be flush with the front surface of the sheetrock. While the wall box can be
recessed it should never stand proud to the surface.
3. Run the Ethernet cable and an Earth ground wire into the wall box. Only use the keyholes indicated
in FIG. 17.
4. Place the lug of the ground wire on the device and the Earth ground wire around the provided screw
and connect them both to the point shown in FIG. 17.
18
Metreau Entry Communicators
Rough-in
installation tabs
Earth
ground
point
FIG. 17 Metreau Entry Communicators wall box
Keyhole Ethernet
cable access
Expansion clip
installation tabs
Mounting and Installation
The device and wall box must have an Earth ground.
5. Install the (provided) Ferrite clip onto the Ethernet cable (see FIG. 8 on page 12).
6. Connect the Ethernet cable in the back of the Metreau Entry Communicator.
7. Insert the Metreau Entry Communicator into the wall box, and push until the device is flush to the
wall.
Metreau Entry Communicators
19
Mounting and Installation
Installing the Wall Box Without the Use of Tabs
Be sure to install the Cat5 Suppression Ferrite (provided) before mounting the
Metreau Entry Communicator unit into the wall box. Refer to the Ferrite Installation
(Required) section on page 12 for details.
A brick and mortar installation environment is a great example where no tabs are required.
1. Remove both the tabs for the rough-in installation and expansion clip installation from the wall box
2. Thread the Ethernet cable and the Earth ground wire through one of the provided breakaway access
3. Insert the provided cardboard paint shield into the wall box.
While conducting this installation, confirm nothing gets into the wall box, i.e., mortar.
4. Place the lug of the ground wire on the device and the Earth ground wire around the provided screw
by bending back and forth with pliers (see FIG. 16 on page 18).
points on the wall box.
Leave enough slack in the wiring to accommodate any re-positioning of the unit.
Only use the keyholes indicated in FIG. 17.
and connect them both to the point shown in FIG. 17.
The device and wall box must have an Earth ground.
5. Install the (provided) Ferrite clip onto the Ethernet cable (see FIG. 8 on page 12).
6. Connect the Ethernet cable to the back of the Metreau Entry Communicator.
7. Insert the Metreau Entry Communicator into the wall box, and push until the device is flush to the
wall.
20
Metreau Entry Communicators
Mounting and Installation
Wall Surface Installation (Using Expansion Clips)
Expansion clips are mounted through the 2 holes located along the rim of the wall box (see FIG. 18). As
the screw is tightened, the clip bends toward the insertion hole and into the wall. This bending creates a
"grip" on the wall by either pressing onto the wall or by securing the drywall between the housing and
the drywall clip. The most important thing to remember when mounting the wall box is that the outer
trim must be installed flush against the mounting surface.
FIG. 18 provides recommended cutout dimensions for the wall box. It is recommended that you cutout
the surface slightly smaller than what is outlined in the installation drawings so that you can make any
necessary cutout adjustments.
FIG. 18 Recommended Cutout For Wall Box
Be sure to install the Cat5 Suppression Ferrite (provided) before mounting the
Metreau Entry Communicator unit into the wall box. Refer to the Ferrite Installation
(Required) section on page 12 for details.
1. If assembled, remove the Metreau Entry Communicator from the wall box.
2. Cut out the surface for the Wall Box using the dimensions shown in FIG. 18.
3. Run the Ethernet cable and an Earth ground wire into the wall box through the provided breakaway
access points on the wall box. Leave enough slack in the wiring to accommodate any re-positioning
of the unit.
Metreau Entry Communicators
21
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