ADEMCO 7720PLUS User manual

N7734V1 10/96
7720PLUS
SYNTHESIZED SUBSCRIBER RADIO
INSTALLATION INSTRUCTIONS
DRAFT
TABLE OF CONTENTS
SYSTEM FEATURES & OPERATION 2 OPEN/CLOSE TELCO & TAMPER ZONE SEL.15
Features 2 Redundant Central Station Reporting 15
General Operation 3 Exiting Program Mode/Setting Defaults 17
LED Indications 4 ECP Mode Unique Programming 18
Radio Fault Led Patterns 4 ANTENNA MOUNTING 20
Low Battery Detection 5 Selecting A Site 20
SETTING THE JUMPER OPTIONS 6 Standard Wire Antenna 21
JUMPER POSITIONS DIAGRAM 7 Optional Antennas 21
WIRING, MOUNTING & POWERING 8 POST INSTALLATION CHECKLIST 23
WIRING CONNECTIONS DIAGRAM 9 TESTING THE 7720PLUS 24
PROGRAMMING THE 7720PLUS 10 Radio Transmission Test 24
Using A 7720P Programming Tool 10 System Test 24
Choosing Mode, ECP or Zone 10 ECP Status Codes 26
Zone Mode Unique Programming 11 Last Detected Fault “E” Command 27
Password Protection 11 Unique Contact ID Messages in ECP Mode 27
Subscriber Information 12 TROUBLESHOOTING 28
PULSE/DELAY ZONE DETECTION 12 NOTES FOR UL INSTALLATIONS 29
INVERTED ZONE SELECTION 13 SPECIFICATIONS 29
RESTORAL REPORTING 14 CONNECTIONS DIAGRAM 30

N7734V1 10/96
Note to the Installer: Please read these Installation Instructions all the way through and become
completely familiar with them before attempting to install a 7720PLUS subscriber radio. Note to pubs:
change p/n and rev date

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SYSTEM FEATURES & OPERATION
Introduction
The 7720PLUS self-contained synthesized subscriber radio is the subscriber end of a Long Range
Radio alarm reporting system. As a communications link, by analogy to a telephone-based system,
the 7720PLUS is comparable to a digital communicator connected by telephone line to a central
monitoring station.
Synthesized Frequency Selection
The 7720PLUS can be programmed to operate on any authorized radio frequency. It is not
necessary to stock a separate radio for each frequency the installer supports.
Wireless Reporting
All alarm and status messages are transmitted to the master station network via radio signals, which
means faster and more secure reporting.
Integrated Electronics
The entire radio link equipment, except for the AC power supply unit, including interface,
transmitter, battery and antenna, is housed in a single package, requiring only alarm inputs from a
compatible alarm panel.
Selection of Input Interfaces
The 7720PLUS can monitor alarm inputs from the Ademco ECP interface, discrete 4 zone contact
closures or their electrical equivalent
NOTE: ECP features are compatible only with 685 software revision 4.7 and higher, and
685-5 software revision 8.1 and higher.
Compatibility
The 7720PLUS is compatible with existing installations using ADEMCO equipment or other control
panels. The 7720PLUS can be used in conjunction with digital communicators on the same system,
both acting as backup to one another (use an ADEMCO 659-EN Line Monitor connected to a zone
input to report a line cut to backup a digital dialer), while connecting the radio fault output to a zone
on the dialer.
Built-in LED Indicators
Three LEDs are used to indicate message transmissions, and radio faults. A blinking yellow LED
indicates normal operation. (See LED Table Page 4).
Built-in Tamper Protection
For added protection, built-in cover tamper switches will trigger an alarm whenever the chassis cover
is removed, thus protecting against unauthorized access to the 7720PLUS. The tamper zone number
must be entered during programming to enable tamper reporting. A radio configured for ECP will
automatically report the tamper status to the control panel, as well as to the Central Station
Antenna Included
The 7720PLUS can use either the supplied omni-directional wire antenna, or can use a 7825 outdoor
antenna, 7625 omni-directional antenna, 7625-3DB antenna (if additional gain is required), a 7674, a
7674-13 YAGI antenna (if a directional antenna is required), by using the optional 7720ANT
connector kit. For wall mounting, an optional 7825DP can be used. The supplied antenna mounts
directly to the7720PLUS. The antennas (other than the wire and the dipole) can be mounted
remotely, if desired, using the following pre-assembled coaxial cable, available from ADEMCO: 5ft

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coax (P/N 7626-5), 12ft coax (P/N 7626-12), 25ft coax (P/N 7626-25HC), and 50ft coax (P/N 7626-
50HC).
Programmable Features
The 7720PLUS utilizes EEPROM (Electrically Erasable ROM) technology, which allows the
7720PLUS to be programmed with a 7720P Programming Tool. The programming options include
radio frequency channel number (1 to 14), Telco channel assignments for fault input, inverted trigger
inputs, delayed reporting channels (1-127 seconds delay, if selected), open/close/restore reporting
channels, etc.
Self -Diagnosing Transmitter
Malfunctions of the transmitter, including antenna fault, radio transmitter fault, loss of external
power, and low internal DC voltage can be displayed on the 7720P programming tool or reported on
the ECP interface, as well as being transmitted to the master station, if the fault does not prevent
such transmission. Faults can also trigger contact closures on a Form “C” relay to indicate radio
faults.
Power Supply
The 7720PLUS is powered byan AC wall transformer, part number (TBD), whichprovides 12 volts AC
to the radio on pins 1 and 2 of the terminal block. An internal rechargeable battery provides power to
the radio in the event of AC power outage. This battery is charged from the AC power supply during
normal operation of the radio.
Low Battery Monitoring
The 7720PLUS will notify the central station of a low battery condition whenever the battery voltage
drops below 9.93V (+/- 2%). Low battery restore messages are reported “” when the battery voltage
reaches 10.03V (+/-2.5%). A radio configured for ECP will report the battery status to the control
panel as well as to the central station.
Low Battery Shutdown
In the absence of AC power, if battery voltage drops below 9.45 volts, the 7720PLUS will
automatically shutdown and ALL LEDs WILL BE OFF. However, so long as there is AC power, in the
normal range of 102 to 138 VAC at the wall outlet, the radio will operate properly, regardless of the
condition of the battery.
General Operation
The 7720PLUS receives alarm and restore signals from the alarm control panel and converts these
signals to radio messages which are transmitted to the master station network, which in turn relays
the messages to the central station. The 7720PLUS can monitor 4 traditional zone inputs or an ECP
signal line from an appropriate control panel. The first two zones may be configured by the use of a
jumper, to activate on either 0 volts or 4.5-14.2VDC; zones 3 and 4 are hard-wired to activate on 4.5-
14.2VDC. Zones 1-4 can also be programmed to invert the sense of their input signals. (Zones
normally are activated when the signal goes to a positive voltage. Inverting the zone trigger means
that the zone will be activated when the signal goes to ground. The pull-up voltage for zones 1 and 2
can be supplied by changing a jumper, if desired; pull-up voltage for any of the zones can be supplied
from the radio thru external resistors, or from an alarm panel.)
Upon detecting an alarm or restoral, the 7720PLUS will transmit the messages to the master station
network.The transmissions will repeat for approximately 6 minutes (total of 60 messages) to ensure
that the alarm or other report will be received by the central monitoring station.
The 7720PLUS periodically transmits supervisory status messages to the AlarmNet network. Radio
faults that are indicated during transmissions may prevent communication; to prevent this, the fault
output (available in zone mode only) can be programmed to also indicate radio faults (programming

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the fault output is explained later in this chapter). If no messages are received during the supervisory
window, the network will generate a communication failure signal to the central station.
Available in zone mode only is a contact closure used to locally indicate a radio fault. This can be
either normally open or normally closed. In addition it can be selected to be “fail-safe” by
programming the fault output to be inverted (i.e. the relay is powered unless there is a fault). The
fault output is between TB1-11 and TB1-12, which float with reference to the rest of the circuit.
Also available in zone mode only is the ability for the 7720PLUS to provide status information via its
serial port, thus allowing radio status to be displayed on command, using either a 7720P
Programming Tool or a computer terminal. Refer to the TESTING THE 7720PLUS section for
information regarding the “S” command and status messages.
LED Indications
LED State Meaning
GREEN Flash With YELLOW solid = Message transmission
YELLOW Solid
Rapid Flash
(10 per second)
Slow Flash
(1/second)
Slower Flash
(1 per 3 seconds)
Transmission cycle ON
Test or FAST message
Normal operation
Normal, but low battery condition detected.
RED Solid Pattern Radio Fault detected. See flash patterns table below.
YELLOW
and RED Flashing in unison Loss of communications between the radio and the
control panel. (ECP mode only)
All
illuminated
Consecutive
Slow Unison
(2 per second)
Power On/Reset sequence. Repeated twice before
entering normal mode. Press [ENTER] during cycle to
enter Program Mode.
Radio is not properly programmed. Will continue until
[ENTER] is pressed to enter programming mode. (IF in
ECP mode, radio must be rebooted before entering program
mode)

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Radio Fault LED Flash Patterns
# Flash Reason
1S-L-L-L Internal radio fault
5S-L-L-S Low power or high VSWR.
CRC S-S-L-S RAM/EEPROM corruptions
S=Short flash (150mS); L=Long flash (600mS)
#=Fault code number. See “S” command in the TESTING THE
7720PLUS section for additional status information.
Low Battery Detection & Restoral
Low Battery Detection
The radio tests the condition of the batteryperiodically. If the radio finds that the battery is low, a low
battery warning message will be transmitted. When the battery voltage restores, the radio will
transmit a battery restore message.
Battery Charging Mode
The battery is under continuous float charge whenever the AC power is connected and sufficient.

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SETTING THE JUMPER OPTIONS (Set Before Installing)
Removing The Cover
Remove the 7720PLUS’s cover by inserting a screwdriver into the 4 removal points at the bottom of
the unit and gently releasing the locking tabs from the cover slots as shown.
.
(J2) Zone Inputs Activate on High or Low
If using zone input connections, set the J2 jumper so that zone 1 & 2 inputs are activated either with
a ground or with a positive voltage, whichever is required.
If the trigger level is set for positive voltage, +4.5 to +14.2 volts must be applied to zones 1 & 2 to
trigger an alarm. If the zone is connected to a normally high voltage trigger (i.e. goes low on alarm),
invert this zone when programming (questions 13 and 14).
If ground is selected, zones 1 & 2 are internally pulled up to 5 volts through a 10k ohm resistor. This
voltage should normally be pulled down (closed contact to ground) and released for alarm (opening the
contact). If a normally open contact is being used, invert this zone when programming (questions 13
and 14).
(J3) Fault Output Select
Refer to the diagram on the following page when setting jumpers.

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The radio fault output relay may be programmed for either FAIL-SAFE mode (relay always
energized) or LOW CURRENT mode (relay normally de-energized) by selecting Yes or No to
programming question 27: FLT REL ON (Y/N). In addition, the relay can be set for either N.O. or N.C.
operation (in either fail-safe or low current modes) using the J1 jumper. When fail-safe mode is
selected, the relay will change states (and trigger a dialer, if connected) in the event of power loss.
Note that fail-safe mode increases the standby current by about 10mA, which results in lower battery
backup time (about 15%) in the event of power loss. Set the J1 jumper to position A or position B, as
follows:
Prog. Ques. 26 J1 Jumper Setting (relay N.O. or N.C.)
Fault Relay ON (energized) Pos. B Pos. A
NO N.C. N.O.
YES N.O. N.C.

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Trigger voltage outputs: A current-limited source of approximately 12 volts DC is available at pin 3
of the terminal block, for external contacts, etc., that require a pullup voltage.
NOTE: Use color-coded wires for the power connections; it is recommended that the positive connection
be red and the negative connection be black.
Wiring At The Control Panel
’.
Connect the negative wire to the system negative point, which is also the negative line from the
battery.
Run the alarm wires to the transmitter location.
Wiring For ECP Communication with a Control Panel
Only certain panels support ECP data communication at this time. Check the Installation
Instructions of your panel to see if Long Range Radio is supported.
ECP data connections are the Data In and Data Out terminals that the keypads and other peripheral
devices (RF Receiver, VIP module, etc.) use for communication with the panel. To wire the radio for
ECP communication, do the following:
Connect TB1-4 (Ground) of the 7720PLUS to the ground of the panel.
Connect TB1-5 (ECP DATA IN) of the 7720PLUS to “data out to consoles” connection on the panel.
Connect TB1-6 (ECP DATA OUT) of the 7720PLUS to “data in from consoles” connection on the panel.
Note: add ground wire to drawing below. (See page 10a)

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Recommended Wiring At The 7720PLUS
The alarm and power wires can be brought into the transmitter through the base, or through the
cover. If they are to be brought through the cover, cut out the optional wire entry port. Connect the
AC power wires from the transformer to TB 1-1 and TB 1-2, respectively. Install the battery into the
battery holder, but do not plug in the battery cable yet.
Maximum Wire Run Lengths Gauge Distance
18 300 feet
20 200 feet
22 125 feet
—7720PLUS wiring connection TERMINALS—
Mounting
Determine the best antenna location for strong radio communication with the Master Station network
using the 7715DFFAST Tool (see pages 21 - 23). Mount the 7720PLUS to a horizontal or vertical
surface, depending on the antenna used. Be sure to allow access to the programming port when
mounting. The 7720PLUS is intended to be mounted to a horizontal surface, preferably on a ceiling,
or in an attic location on top of a joist when using the supplied wire antenna. If using the 7720ANT
antenna kit, the 7720PLUS can be mounted to a vertical surface such as a wall or beam.
Powering Up
After all wiring is complete and the unit is mounted, plug the battery cable of the 7720PLUS into
the connector next to the terminal block, then apply power to theradio. The radio will rapidly flash
each LED consecutively for a total time of about 2.5 seconds. During this time, the user can configure
the radio to operate in zone mode (four zone inputs) or in ECP mode, where alarm input is received
from the control panel via the ECP interface. See “Choosing Mode” in the Programming Section.

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PROGRAMMING THE 7720PLUS
Using A 7720P Programming Tool
The 7720P Programming Tool is powered by the 7720PLUS, and connects to the telephone connector
on the 7720PLUS PC Board. Please note the the 7720P is not functional when the radio is running in
ECP mode; it is functional only during power-up of an ECP radio.
IMPORTANT NOTE: Some of the older 7720P tools (those shipped prior to mid-1998) will
not function if the line voltage is too low. These can be modified using instructions
supplied on request, or they may be returned to Ademco for factory modification. All 7720
P tools currently shipping will work without difficulty.
Each key of the 7720P has two possible functions, a normal function and a SHIFT function. To
perform a normal key function, simply press the desired key. To perform a SHIFT key function, press
SHIFT key, then press desired function key.
7720P Normal & Shift Key (shift LED lit) Functions
Key Normal Key Function SHIFT Key Function
BS/ESC [BS]: Press to delete entry [ESC]: Press to quit program mode.
Also, can reset EEPROM defaults*
↓ / ↑ [↓]: Scroll down programming [↑]: Scroll up programming
N/Y [N]: Press for “NO” answer. [Y]: Press SHIFT-Y for “YES”
answer
SHIFT Press before pressing a SHIFT key function. Will light SHIFT LED.
LED goes out once a key is pressed. Press again for each SHIFT function
desired.
1/A [1]: For entering the number 1 [A]: Used for entering C.S. ID
number
2/B [2]: For entering the number 2 [B]: Used for entering C.S. ID
number
3/C [3]: For entering the number 3 [C]: Used for entering C.S. ID
number
4/D [4]: For entering the number 4 [D]: Used for entering C.S. ID
number
5/E [5]: For entering the number 5 [E]: Used for entering C.S. ID
number
6/F [6]: For entering the number 6 [F]: Used for C.S. ID & FAST mode
7/S [7]: For entering the number 7 [S]: Press to display diagnostic
status
8/T [8]: For entering the number 8 [T]: Press to send TEST messages
9/X [9]: For entering the number 9 [X]: Press to reset the 7720PLUS
(Zone mode only)
✱/SPACE [✱]: Not used with 7720PLUS [SPACE]: Not used with 7720PLUS
0 [0]: For entering the number 0 No SHIFT function
#/ENTER [#/ENTER]: Press to accept entries No SHIFT function
•Active only when the “REVIEW?” prompt is displayed.
CHOOSING MODE: ECP OR ZONE
Using the 7720P, the user can enter the configuration set-up by pressing the enter key while the
individual LEDs rapidly flash sequentially. This will cause the radio to display the following prompt
on the 7720P display:
ECP Radio[Y/N]

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The radio will wait 10 seconds for a response. If the radio receives no response or something other
than a “Y” or an “N”, the radio will use the configuration stored in EEPROM. The default
configuration is Zone mode. If the configuration has changed, the EEPROM MUST be
reprogrammed.
If the new configuration is ECP mode, and the panel used is not capable of programming the radio,
the 7720P can be used during the power-up sequence (See ECP Mode Unique Programming section,
page 18). If the new configuration is zone mode, the 7720PLUS signon will appear immediately and
programming may begin. If the 7720PLUS has been programmed for the given configuration, the
LEDs will flash according to their functions. If the 7720PLUS has not been programmed, regardless
of configuration, the LEDs will flash in unison indefinitely.
Zone Mode Unique Programming
After connecting the 7720P cable, power up the 7720PLUS (plug in the battery connector and apply
power to the control panel). The following will be displayed:
ADEMCO 7720 4.xx
© Pittway 1996
4.xx = current software revision level
Programming is accomplished by answering displayed questions. Most questions require only a [Y]es
or [N]o response, while others require a numerical response (ID numbers, etc.). Press ENTER to
accept each response and proceed to the next question. A “?” indicates an invalid entry. The current
value is displayed on the second line in parenthesis (). To accept the current entry, simply press the
ENTER key. Use the UP/DOWN arrow keys to scroll through the programming questions without
changing any values.
Enter programming mode by pressing [ENTER] during the initial power up period (while LEDs are
flashing consecutively).
Pressing SHIFT-X will reset the 7720PLUS to its initial power up phase if it has already entered
program mode. The 7720PLUS reads its EEPROM to determine its pre-programmed parameters. A
CRC of the EEPROM locations is also read. If the computed CRC does not match the one read from
EEPROM or if the programming parameters are invalid, the 7720P LCD displays “NO PROG”. While
the three LEDs flashes in unison, press ENTER to begin programming.
“”
“”
“”
“”
“”
Password Protection
If desired, the programming options can be passweord protected.
NOTE: If using a terminal to program passwords, use only those characters available on the 7720P.
This allows later access using a 7720P Programming Tool (A, B, C, D, E, F, S, T, X).
Once a password is assigned, the following prompt appears upon entering programming mode:
ENTER PASSWORD:
See EXITING PROGRAM MODE paragraph later in this section for assigning and changing
passwords.

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SUBSCRIBER INFORMATION
Question 1 ID # Enter the 4-digit customer account number, 0001-9999.
Question 2 Odd (Y/N) Enter Y for Odd flag (bit value 1), N for even system flag (bit
value 0).
Question 3 15 MIN SUPV (Y/N) Status reporting is always enabled. Enter the desired
interval as follows:
Y = Short form: every 15 minutes (6-hour window for
COM-FAIL report)
N = Short form: every hour (standard 24 hour reporting for
COM-FAIL)
AlarmNet SYSTEM USERS (Private system users skip to #6)
Question 4 AlarmNet (Y/N) Enter Y if an AlarmNet installation. Enter N for Private
System users (skip to option #6).
Question 5 CS ID Enter the primary central station’s system ID number, 1-7F.
Not applicable for Private System users.
PRIVATE SYSTEM USERS (AlarmNet users skip to #8).
Question 6 Routing Code Enter the Private System routing code, 0-7. Not applicable
for AlarmNet users.
Question 7 Private Chnl# Enter the Private System channel number, 1-F. Not
applicable for AlarmNet users.
Question 8 Channel# Enter the AlarmNet channel number, 1-14.
PULSE/DELAY ZONE SELECTION
By configuring a zone as a pulsed zone, it is possible to use the output of a panel bell/siren driver to
activate the radio directly when the signal from this driver is a pulsed output for fire and a continuous
output for Burglary. To implement a Fire/Burg. detection at the radio, connect the driver output directly
to two zones on the 7720PLUS. Program the Fire zone as a pulsed zone and the Burglary Zone as a
delayed Zone (this is to prevent this zone from reporting an alarm when the pulsed signals are detected).
The number of pulses and the length of delay will be dependent on the particular panel or siren driver
being used and is therefore a programmable feature.
Note: Zones programmed for pulse cannot be designated as open/close or Telco zones; an invalid entry
message will occur, since the pulse zone takes priority over open/close and Telco programmed zones.
UL Note: The control unit total delay shall not exceed 14 seconds in UL Listed applications if “yes”; 0.30
seconds if “no”.

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Question 9a Pulse Z1 (Y/N) Press Y if zone 1 is connected to a pulsed bell output. Question 9c will
appear. If N is pressed, the following appears.
Question 9b Z1 Delay
(00-127) Enter the reporting delay from 1-127 seconds for
zone 1. Enter 00 for no reporting delay.
Question 9c Pulse Cnt? (Y/N)
(03 - 254) If Pulsed Zone is answered Y, the next question will
be Pulse Cnt? Input the number of pulses required
to place the zone in alarm. Default is (03).
Question 10a Pulse Z2 (Y/N) Press Y if zone 2 is connected to a pulsed bell output. Question 10c will
appear. If N is pressed, the following appears.
Question 10b Z2 Delay
(00-127) Enter the reporting delay from 1-127 seconds for
zone 2. Enter 00 for no reporting delay.
Question 10c Pulse Cnt? (Y/N)
(03 - 254) If Pulsed Zone is answered Y, the next question will
be Pulse Cnt? Input the number of pulses required
to place the zone in alarm. Default is (03).
Question 11a Pulse Z3 (Y/N) Press Y if zone 3 is connected to a pulsed bell output. Question 11c will
appear. If N is pressed, the following appears.
Question 11b Z3 Delay
(00-127) Enter the reporting delay from 1-127 seconds for
zone 3. Enter 00 for no reporting delay.
Question 11c Pulse Cnt? (Y/N)
(03 - 254) If Pulsed Zone is answered Y, the next question will
be Pulse Cnt? Input the number of pulses required
to place the zone in alarm. Default is (03).
Question 12a Pulse Z4 (Y/N) Press Y if zone 4 is connected to a pulsed bell output. Question 12c will
appear. If N is pressed, the following appears.
Question 12b Z4 Delay
(00-127) Enter the reporting delay from 1-127 seconds for
zone 4. Enter 00 for no reporting delay.
Question 12c Pulse Cnt? (Y/N)
(03 - 254) If Pulsed Zone is answered Y, the next question will
be Pulse Cnt? Input the number of pulses required
to place the zone in alarm. Default is (03).

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INVERTED ZONE SELECTION
Zones 1-4 and the test zone can be programmed for inverted input signals.
Question 13 Invert Z1 (Y/N) Press Y to invert the input signal for zone 1. Press N for normal input
signal.
Question 14 Invert Z2 (Y/N) Press Y to invert the input signal for zone 2. Press N for normal input
signal.
Question 15 Invert Z3 (Y/N) Press Y to invert the input signal for zone 3. Press N for normal input
signal.
Question 16 Invert Z4 (Y/N) Press Y to invert the input signal for zone 4. Press N for normal input
signal.
Question 17 Invert Test (Y/N) Press Y to invert the input signal for the test zone. Press N for normal
input signal
RESTORAL REPORTING ZONE SELECTION
Restoral reporting can be enabled, disabled or delayed. The delay option delays Restoral reporting for
about 1.5 minutes after the actual restore condition, which helps ensure that alarm messages reach the
central station before the restore message. Note that if restores are enabled for a delayed zone, the
restore condition must exist for at least 2.5 seconds (this is intended to prevent swinger conditions). If
any of the zones have been programmed for pulse operation, then, following the Restoral question, the
7720P will display “REST ON CHG (Y/N)”. This feature is used for zones connected to the bell output of a
panel, and when enabled (Y) will report the zone in restoral when the pulse train stops and a steady state
level, either high or low, is left on the zone input or when the steady state level starts pulsing. If this
feature is not enabled (N), the zone will only restore on a steady state low logic level.
Question 18 Rest. Z1 (Y/N/D) Press Y to enable restoral reporting for zone 1. Press N to disable
restoral reporting. Press D for delayed reporting.
Question 18a Rest. On CHG (Y/N) Press Y if restore is to be sent when the type of
signal changes, i.e., when pulsing state
changes to a steady state level (high or low) or
when a steady state changes to a pulsing state.
Restore normally occurs when the opposite
steady state occurs, e.g., when a steady state
high goes low.
Question 19 Rest. Z2 (Y/N/D) Press Y to enable restoral reporting for zone 2. Press N to disable
restoral reporting. Press D for delayed reporting.
Question 19a Rest. On CHG (Y/N) Press Y if restore is to be sent when the type of
signal changes, i.e., when pulsing state
changes to a steady state level (high or low) or
when a steady state changes to a pulsing state.
Restore normally occurs when the opposite
steady state occurs, e.g., when a steady state
high goes low.
Question 20 Rest. Z3 (Y/N/D) Press Y to enable restoral reporting for zone 3. Press N to disable
restoral reporting. Press D for dalayed reporting.
Question 20a Rest. On CHG (Y/N) Press Y if restore is to be sent when the type of
signal changes, i.e., when pulsing state
changes to a steady state level (high or low) or

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when a steady state changes to a pulsing state.
Restore normally occurs when the opposite
steady state occurs, e.g., when a steady state
high goes low.

– 19 –
Question 21 Rest. Z4 (Y/N/D) Press Y to enable restoral reporting for zone 4. Press N to disable
restoral reporting. Press D for delayed reporting.
Question 21a Rest. On CHG (Y/N) Press Y if restore is to be sent when the type of
signal changes, i.e., when pulsing state
changes to a steady state level (high or low) or
when a steady state changes to a pulsing state.
Restore normally occurs when the opposite
steady state occurs, e.g., when a steady state
high goes low.

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OPEN/CLOSE, TELCO & TAMPER ZONE SELECTION
Question 22 O/C Zone Enter the open/close reporting zone number, 1-4. A [0] entry
disables open/close reporting. If the zone selected was programmed
to be a pulse zone, (see Questions 8-11), this zone number selection
is invalid and will be tagged as an error.
Question 23 Telco Chan Enter the physical Telco line fault zone, 1-4. A [0] entry disables
Telco detection. If this zone is the same as the open/close zone,
this selection will automatically be set to “0” and Telco
detection will be disabled. If the zone selected was programmed
to a pulse zone (see Questions 8-11) this zone number selection is
invalid and will be tagged as an error.
Question 24 Tamper zone Enter tamper zone, 5-8. A [0] entry disables tamper detection. If
tamper is enabled, delayed restores will be automatically
generated.
Question 25
.HS Ant. Tst (Y/N) Press Y for 135 second interval antenna test. Press N if no antenna
test is desired.
Question 26
.AC Loss RPT (Y/N) If AC LOSS RPT is answered yes (Y), the radio will report the loss
of AC voltage within a 10 to 40 minute window, from its detection.
If this feature is disabled (N), this message will be suppressed.
NOTE: In either case, low battery messages will be sent as
detected.
Question 27 FLT REL ON (Y/N) Press Y if fail-safe mode is desired. In this mode, the fault relay is
normally energized and will de-energize in the event of a radio
fault. Note that fail-safe mode draws slightly more standby
current. See the SETTING THE JUMPERS section for setting the
relay output.
Question 28 Flt Latched(Y/N) Press Y if radio fault line is to be latched high upon detection of
transmission error. Press N if a momentary closure upon detection
of transmission error is desired.
REDUNDANT CENTRAL STATION REPORTING
Question 29 2nd CS (Y/N) Press Y if redundant reporting to a second central station is
desired. Press N if not desired (skip to end).
Question 30 2CS Z1 (Y/N) Press Y to enable reporting to second central station for
zone 1. Enter N to disable reporting.
Question 31 2CS Z2 (Y/N) Press Y to enable reporting to second central station for
zone 2. Enter N to disable reporting.