2/3/20 357-05819-02 Rev A © Inovonics, 2020 - www.inovonics.com
2
If you have any problems with this procedure, contact Inovonics technical
services:
• E-mail: [email protected].
• Phone: (800) 782-2709; (303) 939-9336.
1.4 EN4232MR Front Panel
Figure 2
Receiver front panel
Up Button Scrolls the display up.
Down button: Scrolls the display down.
Back button: Returns display to the previous menu.
Enter button: Selects the currently displayed menu item.
LCD Display: Shows status, event log, and programming information.
Output LEDs: The output LEDs light to indicate an alarm or fault condition
at the appropriate output.
Fault LED: The fault LED lights to indicate a transmitter fault condition;
either low battery, inactive, line power loss, or tamper.
Power LED: The power LED lights when the EN4232MR is receiving
power.
1.5 EN4232MR Internal Components
Figure 3
EE4232MR internal components
Note:
The inside cover of the housing includes a wiring diagram.
1.6 What’s in the Carton
• Two drywall anchors.
• Two mounting screws.
• One selection jumper.
2 Installation and Startup
2.1 Installation Notes
• These products are designed to be maintained by professional
security technicians.
• Products are tested for indoor use.
• Do not mount wireless smoke detectors, co detectors, initiating device
transmitters or repeaters to removable surfaces, such as ceiling tiles.
• All products should be manually tested weekly.
• The EN4232MR must be installed within 30 m (98.5 ft) of control unit.
• Low power transmitters shall be limited to a single initiating device.
2.2 Power Cabling
Caution:
Incorrect connections may cause damage to the unit.
Before beginning startup, you will need to connect power to the receiver. To
connect power to the receiver:
1.
Use a Phillips screwdriver to loosen the housing release screw; open
the housing.
2.
Connect power cabling to the Vs and GND connections.
• The power source must be 11-14 VDC; 500mA. The power supply
must be unswitched, uninterrupted, and regulated.
• Use 18 - 22 gauge wire for all cabling, and ensure torque on the screw
terminals does not exceed 7 inch-pounds.
2.3 Select the Frequency Band
EchoStream products are able to use a range of radio frequencies, and are
shipped from Inovonics set for your geographic area.
• The jumper will be set on the two pins marked NZ to set the frequency
range to 921-928 MHz for New Zealand.
• The jumper will be set on the two pins marked AU to set the frequency
range to 915-928 MHz for Australia.
• The jumper will be removed to set the frequency band to 902-928
MHz for North America.
1.
Ensure the frequency band is set for your geographic are.
2.
If the frequency band is not set for your geographic area, place a
selection jumper on the appropriate frequency band selection pins to
select Australia or New Zealand, or remove it for North America.
Note:
Only devices set for use in North America are configured for UL
installations.
3.
If you have changed the frequency band and the device is powered on,
press the reset button to complete configuration.
2.4 Input/Output Cabling
Connect the inputs and outputs per your specific application:
4.
Connect cabling to the power loss output. Must be configured for UL
installations.
• The power loss output is a normally closed (N/C) open collector output
that opens when the receiver loses power. The receiver operation
output is set to the follower output type.
5.
Connect cabling to the tamper output. Must be configured for UL
installations.
• The optional tamper output is a relay output that reports receiver case
tamper to an external device.
6.
Connect cabling to the jam output. Must be configured for UL
installations.
• The optional jam output is a relay output that is active when noise
thresholds on all transmission channels remain above a
predetermined value for 10 seconds.
7.
Connect a momentary switch to the reset input and ground. Must be
configured for UL installations.
• The optional reset input circuit permits installation of a remote
momentary normally open (N/O) switch to clear faults, unlatch
outputs, and reset the receiver to a normal state.
8.
Connect cabling to the output terminals. Must be configured for UL
installations.
2.5 Mount the Receiver
Caution:
Mount the receiver in a location removed from metal. Metal
objects (duct work, wire mesh screens, boxes) will reduce RF range.
Note:
For UL listed systems containing a UL hold-up switch, the
EN4232MR must be located within three feet of a system keypad in a
location out of sight from the protected premise.
9.
Use the provided anchors and screws to mount the receiver in a
location accessible for future maintenance, making sure the housing is
flush with the wall and the back tamper switch is actuated.
10.
After all transmitters have been registered, perform a walk test,
activating each transmitter assigned to the receiver and ensuring a
good signal.
A
Up button
B
Down
button
C
Back
button
D
Enter button
E
LCD
display
F
Output
LEDs
G
Fault LED
H
Power LED
A
Housing release
screw
B
Power connections
C
Output terminals
D
Reset button
E
Power loss output
F
Tamper output
G
Jam output
H
Mounting hole
I
Reset input
J
Frequency band
selection pins
D
G
A
B
C
E
H
F
B
A
E
F
G
C
D
H
H
I
J
