Inovonics EN4232MR - Manual (Page 4)

© Inovonics, 2011 - www.inovonics.com 4
Note: A transmitter/repeater can be registered to the point at a later time
using the R
EGISTER X MITTER prompt in the I NSTALL & S ERVICE menu.
9.2 Factory Config
The F ACTORY C ONFIG option is used to restore the EN4232MR to its factory
defaults.
Caution: Choosing F ACTORY C ONFIG will erase all programmed point and
output information, as well as the password.
To restore the factory configuration defaults to the EN4232MR:
1. From the I
NSTALL & S ERVICE menu, use the Up and Down buttons to
navigate to the F ACTORY C ONFIG prompt; press the Enter button.
2. The R ESET C ONFIG prompt displays. Use the Up and Down buttons to
choose Y for yes; press Enter to select.
3. The C ONFIG R ESET prompt displays; press the Enter button to return to
the I NSTALL & S ERVICE menu.
The receiver can also be brought back to the factory default configuration
through a hardware initiated sequence.
1. Connect a wire between the reset terminal and the ground terminal
2. While pressing the Back button, cycle the power to the unit
3. Release the Back button and remove the wire between the reset
terminal and ground
4. R ESET C ONFIG ? displays; select Y and press the Enter button
9.3 Change Password
Passwords can be up to eight digits long. The password is 3446. To change
the password:
1. From the I
NSTALL & S ERVICE menu, press Enter at the C HANGE
P ASSWORD prompt.
2. Use the Up/Down buttons to scroll through the digits; press Enter to
select and advance to the next digit.
Note: Choosing a null as the password will disable the function, allowing
users to perform receiver functions and/or change parameters without a
password.
3. When finished, press Enter again to complete selection.
4. When P
ASSWORD C HANGED displays, press Enter to return to the
I NSTALL & S ERVICE menu.
Caution: Store the new password in a secure place. If the new password is
lost, you will not be able to access the receiver without restoring it to factory
defaults as described in section 9.2, “Factory Config” on page 4.
9.4 Signal Strength
The S IGNAL S TRENGTH option is used to measure signal strength and
troubleshoot installation problems.
1. At the S
IGNAL S TRENGTH prompt, press Enter.
• The first programmed point displays, along with a signal quality of
G OOD , W EAK or N O S IG .
Note: The point must have an active transmitter associated with it to
display signal strength.
2. Use the Up/Down buttons to scroll through the registered transmitters.
3. Press Enter to view Level (LV) and Margin (MA).
• LV indicates the overall signal strength; MA indicates the signal
strength minus the background noise.
Note: Inovonics recommends an LV of four for most installations.
9.5 Delete Point
The D ELETE P OINT option allows you to delete transmitter registration
information from all registered points, or from a specific point. Programmed
point information is not deleted; just the registration identification number
associated with the transmitters or repeaters. To delete points:
1. From the I
NSTALL & S ERVICE menu, use the Up and Down buttons to
navigate to the D ELETE P OINT prompt; press the Enter button.
2. The D ELETE A LL ? prompt displays. Use the Up and Down buttons to
choose N for no or Y for yes; press Enter to select.
3. If you selected no, the D ELETE P OINT prompt displays. Use the Up and
Down buttons to choose a point to delete; press Enter to select.
4. Press the Enter button. If there is more than one registered point, then
pressing the Enter button returns to point selection for deletion; if there
are no more registered points, the display returns to the I
NSTALL &
S ERVICE menu.
9.6 Register Transmitter
The R EGISTER X MITTER option allows you to register a transmitter or
repeater.
1. From the I
NSTALL & S ERVICE menu, use the Up and Down buttons to
navigate to the R EGISTER X MITTER prompt; press the Enter button.
2. Use the Up and Down buttons to choose the point to which you want to
register the transmitter/repeater.
3. Use the Up and Down buttons to toggle between N for no and Y for yes
to choose whether or not you wish to register a transmitter/repeater to
the point; press Enter to select.
4. Press the transmitter/repeater’s Reset button at the R ESET X MITTER
prompt.
10 Event Log
The event log displays the last 50 events that have occurred, whether they
be alarms, or tamper or inactive faults. Event log information is available
without a password.
1. From system status information, press Enter.
2. Use the Up or Down buttons to navigate to E
VENT L OG ; press the Enter
button.
3. Use the Up/Down buttons to scroll through events.
4. When viewing transmitter events, press Enter to see the output the
events map to.
Note: No output will be displayed if the event is mapped to a null output.
11 Specifications
Compatible repeater, transmitters: EN5040-T, EN1215EOL, EN1215WEOL,
EN1223D, EN1235SF, EN1235DF, EN1249, EN1261HT
Dimensions: 22cm x 18cm x 4cm (8.75" x 7" x 1.63" ).
Weight: 522 g (18.4 oz)
Operating environment: 0°- 60°C (32°- 140°F), 90% relative humidity,
non-condensing.
Power requirement: 11-14 VDC; 500mA
Nominal current consumption: Approx. 120 mA
Output specifications: Form C relay 1A @ 28 VDC, 0.5 @ 30 VAC
resistive load
Input specifications: Reset input: Contact closure, momentary low.
Receiver type: Frequency hopping spread spectrum.
Operating frequency: 915-928 MHz (Australia), 921-928 MHz (New
Zealand), 902-928 MHz (USA)
Tamper: Type B, fixed device.
Number of points/Transmitters: 32.
Number of outputs: 12 Form C relay outputs
Event history log capacity: 50 events (first-in, first-out replacement).
UL listings: UL 365, UL 636, UL 1023, ULC/ORD-C1023-74, UL 1076, UL
1610.
12 Television and Radio Interference
This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to Part 15 of the FCC Rules. These limits
are designed to provide reasonable protection against harmful interference
in a residential installation. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not
occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
13 Warranty and Disclaimer
Note: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
Inovonics Wireless Corporation ("Inovonics") warrants its products
("Product" or "Products") to conform to its own specifications and to be free
of defects in materials and workmanship under normal use for a period of
thirty-six (36) months from the date of manufacture. Within the warranty
period, Inovonics will repair or replace, at its option, all or any part of the
warranted Product. Inovonics will not be responsible for dismantling and/or
reinstallation charges. To exercise the warranty, the User ("User", "Installer"
or "Consumer") must work directly through their authorized distributor who
will be given a Return Material Authorization ("RMA") number by Inovonics.
Details of shipment will be arranged directly through the authorized
distributor.
This warranty is void in cases of improper installation, misuse, failure to
follow installation and operating instructions, alteration, accident or
tampering, and repair by anyone other than Inovonics.