Avtech RMA-RELAY-SEN Manual de instalación y operación
Installation Note
Temperature & Environment Monitoring... Made Easy!
Relay Switch
AVTECH
AVTECH’s Relay Switch turns on and o up to 4 electrical
devices. You may individually control each of the 4 relay
outputs separately.
Relay Switch Package Contents
• One (1) Relay Switch
• Two (2) mounting screws
Relay Switch
Front
Relay
Ports
Custom
Cord
Install Your Relay Switch
Do not use this sensor in hazardous (classied) locations or life safety applications.
Step 1: Mount your Relay Switch.
Mount your Relay Switch with screws through the ange holes, secure it with Velcro or
simply place it on a at surface.
Step 2: Connect your Relay Switch to AVTECH’s Light Tower & Relay Adapter.
To use your sensor with Room Alert models 32E, 12E and 3E, you need AVTECH’s Light
Tower & Relay Adapter (LT-32-ADP), shown here.
Connect the Relay Switch’s built-in custom cable to the custom
port on the Light Tower & Relay Adapter.
For more information about AVTECH’s
Light Tower & Relay Adapter, please
see its Installation Note, visit
AVTECH.com or contact your Product
Specialist.
To use your Relay Switch with the Room Alert 4E model, connect it directly to the Room
Alert 4E’s custom port.
Page 2
Relay Switch Sensor (RMA-RELAY-SEN)
Step 3: Connect a low-voltage device to your Relay Switch.
Disconnect power to the electrical device before beginning.
Do not connect the relay outputs on AVTECH products to live circuits of over 125VAC or
24VDC.
Use an appropriate wire to connect the relay ports to your electrical device; consult an
electrician if you are unsure if the wire is compatible with the electrical load or device.
Use an appropriate wire or cable to connect the relay ports to your electrical device. If
you are unsure if the wire is compatible with the electrical load or device, contact an
electrician.
1. Separate and strip the free ends of the wire. Expose about ¼" of
wire.
2. Connect one end of the wire to an output port on the Relay
Switch. The port’s contacts are non-polarized, so you may insert
either side of the wire into either contact.
3. Connect the other end to the appropriate contacts on your electrical device.
4. Repeat this procedure for up to 3 more electrical devices.
Sensor Features & Specications
Environment Condition Monitored Turns on/o low-voltage electrical devices
Type Of Sensor Relay output
Power Supply Room Alert or Light Tower Adapter (LTA)
Sensor Cable Type
Relay output cable
Included No
Maximum Extendible Length Depends on application/type
Custom cable
Included Yes (built-in)
Length 3' 11"
Maximum Extendible Length 900'
Operating Temperature -40º F to 185º F (-40º C to 85º C)
Maximum Load On Relay Ports 0.3A at 125VAC; 1A at 24VDC
Compatible Products
Adapter Light Tower & Relay Adapter (LTA)
Main Units Room Alert 32E/W, 12E and 3E (LTA required)
Room Alert 4E (no LTA required)
Page 3
Relay Switch Sensor (RMA-RELAY-SEN)
Previous Generation Relay Switch
Please note that the previous generation of the Relay Switch operates dierently
than the current generation. In the previous generation model, shown below, you can
individually control the rst three relay outputs; the fourth is automatically activated
when any one of the other outputs is on, allowing notication to a security panel.
Front
Relay
Ports
123
Alarm Panel Port
4
Custom
Cord
You can tell what generation you have by looking at the custom cord: the built-in
custom cord on the previous generation is approximately 1.375" long, as shown here.
(The current generation of Relay Switch has a built-in custom cord almost 4' long.)
AVT-171211-2.1.0
Page 4
Congure Your Light Tower Or Relay Switch
Congure Your Light Tower Or Relay Switch
Use Room Alert’s Built-In Web Interface
Navigate to Settings Alarms in your Room Alert web interface. Both AVTECH’s Light
Tower and AVTECH’s Relay Switch may be congured on this page. The options you see
below will vary depending on your Room Alert model.
1. In LTA Label, you may leave the default, “Light Tower 1” or enter something more
descriptive of up to 15 characters. You may use the following characters in sensor
labels: letters, numbers, spaces, hyphens (-), underscores (_) and periods (.).
2. In LTA Connected, select your device from the drop-down list:
• To congure a Light Tower, select either Red/Green No Audio or Red/
Yellow/Green w/Audio, depending on your model.
• To congure a Relay Switch, select Relay.
3. Once you select your device, the LTA Action Conguration grid populates beneath it.
Here you may select On or O from the drop-down list. (Note that the LTA Relay
refers to the relay output port on the Light Tower & Relay Adapter.)
Light Tower Relay Switch
4. Choose a prole from the drop-down menu to congure. The default is Prole 1.
• Select Prole X to congure sets of on/o actions to associate with sensors when
they go in and out of an alarm state. The default for each feature is O.
• Select Boot Prole to congure what the Light Tower or Relay Switch does in
response to the Room Alert rebooting. The default for each feature is O.
Page 5
Congure Your Light Tower Or Relay Switch
You may now navigate to another page; however, if you close the web interface before
the nal step, you will lose your changes.
Now navigate to Settings Sensors to associate your prole with a sensor.
1. Find your sensor’s interface and choose the prole you’ve congured from the drop-
down list in Use Alarm Prole.
2. Select Save Settings at the top or bottom of the page. Your Room Alert will
automatically reboot and commit your changes.
Manually Controlling Light Tower Or Relay Output
You may also control your Light Tower or
Relay Switch manually by navigating to
SettingsStatus in your Room Alert web
interface and scrolling down to the Light
Towers and Relays section. There you’ll see
the Light Tower or Relay Status box, both
shown here.
Click on the appropriate image to toggle
your device’s features on and o. Here
you see the red LED for the Light Tower
manually toggled on and the 1st relay on
the Relay Switch manually toggled on.
Light Tower Relay
AVT-171211-1.1.0
www.serverroomenvironments.co.uk
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