Honeywell AlarmNet 7845i-GSM Installation And Setup Manual
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Installation and Setup Guide
K14168 7/06 Rev. A
Requires
Compass Version
1.5.8.54A
Downloadin
(or higher)
for IP/GSM
Table of Contents
•••••••••••••••••••••••••••••••••••••••••••••••••
SECTION 1: General Information ...........................................................................................................1-1
System Overview...................................................................................................................................... 1-1
Introduction ....................................................................................................................................... 1-1
General Information .......................................................................................................................... 1-1
About AlarmNet-I Internet Application ................................................................................................. 1-2
Encryption ................................................................................................................................................ 1-2
System Features....................................................................................................................................... 1-2
Modes of Operation ............................................................................................................................ 1-2
ECP Mode .................................................................................................................................... 1-2
Zone Trigger Mode ...................................................................................................................... 1-3
4204 Mode and Two-4204 Mode ................................................................................................. 1-3
Module Supervision Features ........................................................................................................... 1-3
Antenna .............................................................................................................................................. 1-3
Specifications ............................................................................................................................................ 1-4
Mechanical ......................................................................................................................................... 1-4
Electrical ............................................................................................................................................ 1-4
RF ....................................................................................................................................................... 1-4
Ethernet ............................................................................................................................................. 1-4
Environmental ................................................................................................................................... 1-4
SECTION 2: Mounting and Wiring .......................................................................................................... 2-1
Mounting the 7845i-GSM ........................................................................................................................ 2-1
Wiring the 7845i-GSM ............................................................................................................................. 2-2
Wiring for ECP, 4204 and Two-4204 Modes .................................................................................... 2-2
Wiring for Zone Trigger Mode........................................................................................................... 2-3
Wiring for Module Radio Faults ....................................................................................................... 2-4
Ethernet Connections ........................................................................................................................ 2-6
Power Connections and Options.............................................................................................................. 2-7
Backup Battery Connection .............................................................................................................. 2-8
Initial Power-Up Sequence ............................................................................................................... 2-8
SECTION 3: Programming the 7845iGSM........................................................................................... 3-1
General Information ................................................................................................................................ 3-1
Using a 7720P Programming Tool.................................................................................................... 3-1
Programming Conventions ............................................................................................................... 3-2
ECP Mode Programming ......................................................................................................................... 3-2
ECP Status Codes.............................................................................................................................. 3-7
Alternative Modes (Zone Trigger, 4204 and Two-4204) ........................................................................ 3-8
i
Internet Communication Module 7845i-GSM Installation and Setup Guide
Zone Trigger Mode............................................................................................................................. 3-8
4204 Emulation Mode ....................................................................................................................... 3-8
4204 Emulation Mode Options ......................................................................................................... 3-8
Alternative Mode Programming.............................................................................................................. 3-9
Exiting Programming Mode .................................................................................................................. 3-17
Setting Factory Defaults........................................................................................................... 3-18
SECTION 4: Registration .......................................................................................................................... 4-1
Registering the 7845i-GSM ..................................................................................................................... 4-1
Interactive Registration ........................................................................................................................... 4-2
Replacing an existing module using the programming tool ........................................................... 4-3
SECTION 5: Programmer Keyboard Commands................................................................................. 5-1
Programmer Keyboard Commands......................................................................................................... 5-1
Module Identification Displays......................................................................................................... 5-1
GSM Status Displays ........................................................................................................................ 5-2
System Status Displays..................................................................................................................... 5-3
SECTION 6: Network Diagnostics........................................................................................................... 6-1
Running Network Diagnostics on the 7845i-GSM ................................................................................. 6-1
SECTION 7: Appendices ............................................................................................................................ 7-1
Appendix A: Summary of LED Operation .............................................................................................. 7-1
7845i-GSM Status Display Operation ..............................................................................................7-1
Network Connectivity Display.......................................................................................................... 7-3
Signal Strength (RSSI) / Mode and Status LEDs ............................................................................ 7-4
Mode and Status Indicator Switch ................................................................................................... 7-4
Appendix B: Central Station Messages .................................................................................................. 7-5
Appendix C: IP Downloading .................................................................................................................. 7-6
General Information ................................................................................................................... 7-6
Direct Wire Setup........................................................................................................................ 7-6
Appendix D: Glossary .............................................................................................................................. 7-7
Summary of Connections Diagram……………………………………..………………...Inside Back Cover
ii
SECTION 1
General Information
•••••••••••••••••••••••••••••••••••••••••••••••••
In This Section
♦ System Overview
About AlarmNet-I Internet Application
♦
♦
Encryption
•••••••••••••••••••••••••••••••••••••••••••••••••
♦ System Features
Specifications
♦
System Overview
Introduction
Congratulations on your purchase of Honeywell's 7845i-GSM combination Internet/GSM
communication module. It represents the latest and most innovative communication
technology for the security industry and uses the most sophisticated encryption to ensure the
highest level of security for your customer.
Not only will alarms and other messages be transmitted via this module, the 7845i-GSM
provides uploading/downloading capability of Honeywell's control panel data (when
connected), over the Internet or via the AlarmNet-G network, using GSM (Global System for
Mobile) technology when the internet is not available.
The 7845i-GSM module requires an AlarmNet–I account. For new installations, please obtain the
account information from the central station prior to programming this module. For replacement
installations, the AlarmNet-I account is created automatically when the module is registered (based on
the existing 7845C series account).
General Information
Honeywell's 7845i-GSM Internet communication module leverages Internet service (when
service is available) and transparently switches to GSM service when Internet service is not
available. When both services are unavailable, the 7845i-GSM module provides a third way
to communicate by sending a transmission via SMS (Short Message Service) also known as a
text message.
In normal operation (with Internet connectivity), the 7845i-GSM communicates from your
customer's network connection to the Honeywell Network Operations Center, (NOC) via the
AlarmNet-I network. The NOC receives data and routes the information to the Central
Station of your choice, based on the account number you assign to the module. Note that your
Central Station needs to give you the account number. The same account number is used for
both Internet and GSM transmissions. If your current Central Station is capable of receiving
signals from the Honeywell NOC, they are capable of receiving signals from the 7845i-GSM
module.
If, for some reason, Internet connectivity is not available, (for example, your customer's ISP
is off line or disconnected), the 7845i-GSM will transmit signals via the AlarmNet-G (GSM)
cellular network, which uses the GPRS (General Packet Radio Service) to complete these
transmissions. These transmissions are sent to the Honeywell NOC and then forwarded to
your Central Station exactly the same way as if they were received via the Internet.
1-1
Internet Communication Module 7845i-GSM Installation and Setup Guide
If the Internet AND GPRS (part of the GSM cellular network) are both unavailable, the
7845i-GSM will attempt to send the transmission via SMS (Short Message Service), also
known as a text message. If all three methods fail, the message will not be sent via this
device.
About AlarmNet-I Internet Application
AlarmNet-I is a fully encrypted, secure method of delivering alarm messages from a
protected premise to an AlarmNet equipped central station. An Internet Communicator
Module transmits status, supervisory, and alarm messages to the AlarmNet Control Center
using a broadband Internet connection.
The AlarmNet Control Center identifies, validates, and forwards the messages to the
appropriate AlarmNet central station. AlarmNet-I has an unlimited account capacity.
Encryption
The 7845i-GSM supports private key encryption. Private key encryption means that both the
sender and the receiver know the KEY used to encrypt the data. Each device produced by
Honeywell is loaded with a globally unique identifier called a MAC number, and a large
random number or KEY. This KEY and MAC number are also stored in the AlarmNet
servers. When a device contacts AlarmNet, it sends the MAC number in the clear followed by
the message that is encrypted using the KEY data. The server looks up its copy of the KEY
based on the MAC number and uses that KEY to decrypt the message.
The 7845i-GSM uses 256 bit AES (Rijndael) encryption (which is required for certain
government installations). The AlarmNet-I AES Encryption Software Module Version 1.0
contained in the Honeywell products has NIST approval. Listings for this approval can be
found at http://csrc.nist.gov/cryptval/aes/aesval.html
System Features
Basic features of the 7845i-GSM include:
• Easy CAT-5 10 BaseT connection to a hub or router
• Installs behind firewalls without compromising network security
• Supports dynamic or static IP addressing
• Quick connection to compatible Honeywell series control panels
• Simple programming using a 7720P programming tool
• Reports fire, burg, and status messages via the Internet
• Reports messages via AlarmNet-G as backup to Internet reporting
• Allows uploading and downloading of control panel data over the Internet.
Modes of Operation
The 7845i-GSM provides four modes of operation so it can be used with various types of
control panels, as summarized below:
Certification number 127.
ECP Mode
• This mode is for use with Honeywell controls that support LRR-ECP communication
• The module connects to the control’s keypad terminals and provides 2-way communication
with the control using ECP messaging
• The control treats the module as a Long Range Radio (LRR) device, so program the control
accordingly, including setting the module’s proper LRR device address
1-2
Section 1: General Information
• Reports are sent in Contact ID format
• The module also supports two hardwire zone trigger inputs (zones 6 and 7)
Zone Trigger Mode
• This mode is for use with controls that do not support LRR-ECP communication nor 4204
Relay Modules
• The module provides six input zones
• Each zone can be configured for +V, -V, or EOLR triggering
• Each zone can be programmed for inverted operation, delayed reporting, and restoral
reporting
• Zone 1 input can distinguish between pulsed and steady signals and report fire or
burglary alarms respectively
• Zone 1 can also be programmed to report LYNX panic (if used with LYNX control)
• Reports are sent in ADEMCO High-Speed format
4204 Mode and Two-4204 Mode
• This mode is for use with Honeywell controls that do not support LRR-ECP
communication, but that do support 4204 Relay Modules
• The module connects to the control’s keypad terminals
• The control treats the module as 4204 Relay Module(s), so program the control
accordingly, including setting the module’s proper 4204 device address
• 4204 mode provides up to four zone inputs, plus two optional trigger zones, depending on
options programmed
• Two-4204 mode provides up to eight zone inputs, depending on options programmed
• Each 4204 zone can be programmed for delayed reporting and restoral reporting
• Reports are sent in ADEMCO High-Speed format
Module Supervision Features
The 7845i-GSM provides the following types of supervision and module fault detection:
• Network communication failure
supervisory message from the module within a specified time (“Supervision” option, 24
hours, 30 days, or none), AlarmNet notifies the central station of a communication failure.
• Communication path failure
failure, the control panel can be notified of a trouble condition with the module after a
specified time has elapsed (“Notify Panel Of” option).
• Fault output
: Terminal 11 can serve as a fail-safe trigger for radio fault conditions,
including communication path failure and other internal failures that the device detects
• Primary power loss and low battery conditions (“Pwr Loss Rpt,” “Low Bat Rpt” options)
• Cover tamper condition (“Tamper Rpt” option)
Antenna
The 7845i-GSM comes equipped with an internal antenna. This feature provides additional
security to the installation by making the device tamper resistant.
: In the event the AlarmNet network does not hear a
: In the event the module detects a communication path
1-3
Internet Communication Module 7845i-GSM Installation and Setup Guide
Specifications
Mechanical
Dimensions: 8.4" x 8.0" x 1.5"
Weight: 2.4 lbs., with battery
Electrical
Input Power: 9VAC, 15VA transformer, Honeywell part number 1332 (included)
Backup Battery: 6V, 3.1AH, Honeywell part number K14139, (included)
Current Drain: 35mA average standby, 500mA peak transmit
Radio Fault Output: Open collector, 12VDC, .25W max.
Input Trigger Levels: (V+) 2V – 13V
(V-) 0V – 1V
RF
Transceiver Type: Tri-Band GSM/GPRS Class 10
Modulation: GMSK
Antenna: Internal GSM quad-band antenna 1.3 dBi gain
Band
GSM 850
GSM 1800
GSM 1900
Transmission
Frequency
(MHz)
824-849 33 869-894 -107 124 200 45
1710-1785 33 1805-1880 -106 374 200 95
1850-1910 33 1930-1990 -105.5 299 200 80
Transmit
Power
(dBm)
Receive
Frequency
(MHz)
Receive
Sensitivity
(dBm)
Number
of
Channels
Channel
Spacing
(MHz)
Duplex
Separation
(kHz)
Ethernet
Network Standard: IEEE 802.3u compliant
Data Rate: 10Base-T / 100Base-T with auto detect
Ethernet Cable: Cat. 5 (min), MDI/MDI-X auto crossover
Environmental
Operating temperature: -20º to +55ºC
Storage temperature: -40º to +70ºC
Humidity: 0 to 90% relative humidity, non-condensing
Altitude: to 10,000 ft. operating, to 40,000 ft. storage
1-4
SECTION 2
Mounting and Wiring
•••••••••••••••••••••••••••••••••••••••••••••••••
In This Section
♦ Mounting the 7845i-GSM
♦ Wiring the 7845i-GSM
•••••••••••••••••••••••••••••••••••••••••••••••••
Mounting the 7845i-GSM
The 7845i-GSM must be mounted indoors. To mount the 7845i-GSM, see Figure 1 and
complete the following steps:
1. Unpack the 7845i-GSM and detach the case back by pushing up into the two tabs
located at the bottom of the 7845i-GSM module with the blade of a screwdriver while
pulling the case back and case front apart.
2. Temporarily connect the 7845i-GSM to the AC transformer, supplied.
3. Choose the installation site with the best signal strength by observing the signal
strength (RSSI) bar graph (refer to Section 6 for information about signal strength and
status indications). Signal strength should be within 3-5 bars. The best signal strength
is usually found at the highest point in the building, near a window. Unplug the
transformer.
♦ Power Connections and Options
3 BARS MIN.
GYGGRY
7845i-GSM-025-V0
4. Locate the case back over the mounting surface such that the opening in the case back
is aligned with the wire/cable access opening (in the mounting surface) while passing
the wires/cable through the opening in the case back, or through the removable
knockouts located on the bottom of the back cover.
5. Secure the case back to the mounting surface using four screws (supplied).
6. When all wiring is completed, attach the case front of the 7845i-GSM to the case back.
Attach the top first then press the bottom section inward until it snaps into place
securely.
WALL OR
INTERNAL
ANTENNA
MOUNTING
SURFACE
GPRS
IBS
M1
RSSI
M0
CASE
BACK
TABS
MOUNTING
SCREW (4)
(TYP)
CASE
FRONT
7845GSM-015-V0
Figure 1. Mounting the 7845i-GSM
2-1
Internet Communication Module 7845i-GSM Installation and Setup Guide
Unshielded, 22 AWG cable is recommended for 7845i-GSM power/data wires
Wiring the 7845i-GSM
Wiring for ECP, 4204 and Two-4204 Modes
Most Honeywell ADEMCO control panels support LRR-ECP data communication, (e.g.,
VISTA-10P, VISTA-15P, VISTA-20P, LynxR-I, VISTA-128BP and VISTA-128FBP). However,
there are some panels that do not. Check the Installation and Setup Guide for the control
panel you are using to see if it supports ECP communication.
Connect the 7845i-GSM to a compatible Honeywell VISTA control panel's ECP terminals, in
parallel with keypads and other peripheral devices such as RF receiver, VIP module, etc.
Wire length/gauge limitations are the same for the module as they are for keypads and other
peripheral devices. To wire the module for ECP or 4204 modes, see Figure 2 and make the
following connections:
Table 1. Wiring connections for ECP or 4204 modes
7845i-GSM Control
Terminal 3 V+ +12 V Aux
Terminal 4 GND Ground
Terminal 5 Data In Data Out
Terminal 6 Data Out Data In
Figure 2. Wiring a VISTA for ECP Mode or 4204 Modes
+12 V AUX
GND
DATA OUT
DATA IN
VISTA CONTROL PANEL
TRANSFORMER
MODEL No. 1332
RED
BLK
YEL
GRN
TB1
AC INPUT 1
1
AC INPUT 2
2
ECP (+) VOLTAGE INPUT
3
GND
4
5
ECP DATA IN
6
ECP DATA OUT
7845i-GSM
J1
BATTERY
ADEMCO
K14139
7845i-GSM-005-V0
2-2
To install a 7845i-GSM with a LynxR-I Security System, wire the devices as shown in
Figure 3. Refer to the LynxR-I Installation and Setup Guide.
BLK
YEL
RED
NC
GND
+12 VDC
DATA OU T
LYNX
CAPACITY
BATTERY
(OPTIONAL)
REQUIRED FOR
24-HR BACKUP
SUPER HIGH
Figure 3. Wiring a LynxR-I for ECP Mode
Wiring for Zone Trigger Mode
GRN
DATA IN
STANDARD
CAPACITY
BATTERY
4-WIRE CABLE (N4632-4)
LRR/IP COMMUNICATIONS PORT
LYNXR-I CONTROL PANEL
LYNX
Section 2: Mounting and Wiring
TB1
1
2
RED
BLK
YEL
GRN
ECP (+) VOLTAGE INPUT
4
3
GND
4
5
5
Z1/Z2 OR DATA IN
6
Z3 OR DATA OUT
7845i-GSM
7845i-GSM-010-V0
To trip a zone on the 7845i-GSM in V+ trigger mode, the positive triggering voltage from the
control panel must be within 2.0V-14.5V.
Trigger levels above this range may cause permanent damage to the unit.
Trigger levels below this range result in unreliable operation.
To trip a zone on the 7845i-GSM in V- trigger mode, the negative triggering voltage must be
less than 1.0V.
NOTE: LynxR and LynxR-EN have a designated trigger for V+ trigger.
Connect a wire from the triggering source (bell output, voltage trigger, etc.) of the control
panel to the zone input of the module, and connect a common ground between the module
and control panel.
Examples of zone connections are shown below:
TRANSFORMER
+12 V AUX
GND
BELL (+)
BELL ( )
MODEL No. 1332
(+)
( )
TB1
AC INPUT 1
1
AC INPUT 2
2
ECP (+) VOLTAGE INPUT
3
GND
4
5
ZONE INPUT Z1/Z2
J1
CONTROL PANEL
Figure 4. Wiring the 7845i-GSM Zone 1 Input for a Positive (+) Triggered Bell Output
7845i-GSM
BATTERY
ADEMCO
K14139
7845i-GSM-007-V0
2-3
Internet Communication Module 7845i-GSM Installation and Setup Guide
TRANSFORMER
+12 V AUX
GND
BELL (+)
BELL ( )
( )
MODEL No. 1332
(+)
TB1
AC INPUT 1
1
AC INPUT 2
2
ECP (+) VOLTAGE INPUT
3
GND
4
5
ZONE INPUT Z1/Z2
CONTROL PANEL
BATTERY
ADEMCO
K14139
7845i-GSM
J1
7845i-GSM-006-V0
Figure 5. Wiring the 7845i-GSM Zone 1 Input for a Ground (-) Triggered Bell Output
TRANSFORMER
9
LRR / AAV
TRIGGER
8
LYNXR/LYNXR-EN
CONTROL PANEL
MODEL No. 1332
2K EOL
RESISTOR
TB1
AC INPUT 1
1
AC INPUT 2
2
GND
4
ZONE INPUT Z1/Z2
5
J1
Figure 6. Wiring the 7845i-GSM Zone 1 Input to a LynxR Trigger Output
Wiring for Module Radio Faults
You may wire and program the module's fault output trigger for fail-safe mode (see the
question "FLT REL ON Y/N").
To sense a module fault at the control panel, make connections as shown in Figure 7,
including the proper EOL resistor required by the control.
2-4
BATTERY
ADEMCO
K14139
7845i-GSM
7845i-GSM-019-V0
Section 2: Mounting and Wiring
TRANSFORMER
12V AUX
GND
ZONE IN (+)
CONTROL PANEL
MODEL No. 1332
2K EOL
RESISTOR
TB1
AC INPUT 1
1
AC INPUT 2
2
ECP (+) VOLTAGE INPUT
3
GND
4
Z1/ Z2 or DATA IN
5
6
11
RAD FLT
J1
7845i-GSM
BATTERY
ADEMCO
K14139
7845i-GSM-008-V0
Figure 7. Wiring the 7845i-GSM to Trip a Control Panel Zone for Normally Closed Fault
2-5
Internet Communication Module 7845i-GSM Installation and Setup Guide
Ethernet Connections
1. For UL installations, the Cat. 5 Ethernet connection between the 7845i-GSM and the
router cannot exceed 12 feet with both the 7845i-GSM and the router located within
UL
the same room.
2. Use a Listed cable/DSL router suited for the application.
Connect one end of the Ethernet cable (Category 5) to the 7845i-GSM’s RJ45 Ethernet
connector and the other end to the cable/DSL router as shown in Figure 8.
7720P
PROGRAM
CONNECTOR
TB1
TAMPER
SWITCH
LEDs
R
S
S
I
G
P
M
R
M
S
0
1
BS / ESC
/
N / Y
Shift
I
B
S
Xmit
Shift
7720 PROGRAMMING TOOL
A
B
123
DE
45
T
S
7
Space Enter
RSSI / MODE AND
STATUS LEDs
MODE AND STATUS
INDICATOR SWITCH
C
F
6
X
98
#0
INTERNAL
ANTENNA
RJ45
(FOR INTERNET
CONNECTION)
BATTERY
CONNECTOR
J1
TO ROUTER
7845i-GSM-001-V0
Figure 8. Ethernet Connections
2-6
Power Connections and Options
Primary power for the 7845i-GSM is provided by the AC plug-in transformer. For ECP
communication, you must also connect the +12VDC AUX voltage output of the control panel
(9.6V-13.8V typical) (see Figure 9). In the case of the LynxR-I, primary power is supplied by
the LynxR-I unit through the LRR/IP communication port.
In all installations, TB1-4 GND must be connected to ground (GND) on the control panel.
12V AUX
GND
CONTROL PANEL
TRANSFORMER
MODEL No. 1332
Section 2: Mounting and Wiring
TB1
AC INPUT 1
1
AC INPUT 2
2
ECP (+) VOLTAGE
3
GND
4
5
Z1/ Z2 or DATA IN
11
RAD FLT
J1
BATTERY
ADEMCO
K14139
7845i-GSM
7845i-GSM-009-V0
Figure 9. Powering the 7845i-GSM
NOTE: When calculating the total load on the auxiliary power output of the control panel,
budget 10mA for the 7845i-GSM when using ECP mode.
2-7
Internet Communication Module 7845i-GSM Installation and Setup Guide
Backup Battery Connection
The included battery (K14139) and battery cable (K14138LF) are used for backup in the
event of a system power loss.
• The battery can provide over 24 hours of system life in the event of a power failure.
• A programmable power loss message can alert the AlarmNet Control Center when
system power is lost (power loss messages are reported within 1-3 hours of actual
loss).
• The module transmits a low-battery message (programmable) when the battery
reaches 5.7V ±5%, indicating subsequent message may not be transmitted.
• The system shuts down when the battery reaches 5.1V, and radio transmissions are
no longer possible.
• If system power is restored before the module shuts down, a power-on restore
message is sent within 1-3 hours after power is restored, and the battery is recharged
using the 7845i-GSM’s built-in battery charger. If system power is restored after the
7845i-GSM has shut down, a power-on reset condition exists, the module initializes
itself and the battery will recharge.
Install the battery as follows, and refer to the Summary of Connections diagram at the end of
this document.
1. Place the battery inside the case back.
2. Snap the right side of the battery clip onto the inside of the case back and secure the
left side with the screw provided.
3. After all wiring connections have been made, connect the red and black battery
cables to the battery terminals. Connect battery cable to connector J1.
1. Do not plug the battery in until all wiring connections have been made and you are ready
to power up the 7845i-GSM.
2. If using a LynxR-I, do not connect the module's backup battery. The LynxR-I backup
battery will supply backup power in the event of a power outage.
Initial Power-Up Sequence
Before connecting power, check that the following have been completed:
• Terminal block TB1 V+ and GND terminals are connected to the control panel’s auxiliary
power output: 12VDC nominal.
• Battery is installed.
• Apply power. Initially, all 7845i-GSM programming options are set to the factory default
settings.
2-8
SECTION 3
Programming the 7845i-GSM
•••••••••••••••••••••••••••••••••••••••••••••••••
In This Section
♦
General Information
♦
ECP Mode Programming
♦
Alternative Modes (Zone Trigger, 4204 and
Two-4204)
•••••••••••••••••••••••••••••••••••••••••••••••••
General Information
The 7845i-GSM is designed to deliver alarms via the Internet to an AlarmNet central station
or via the AlarmNet-G network, using GSM (Global System for Mobile) technology when the
Internet is not available.
The 7845i-GSM uses 256 bit AES (Rijndael) encryption which is required for certain
government installations.
You can program a 7845i-GSM by one of the following methods:
• Through use of a 7720P Programming Tool
• Through a programming mode in the control panel, on panels that support this option
(e.g., VISTA-128BP and FBP)
Alternative Mode Programming
♦
♦ Exiting Programming Mode
Using a 7720P Programming Tool
Connect the 7720P Programming Tool; refer to Figure 8 in Section 2. The 7845i-GSM powers
the 7720P Programming Tool via the programming jack, and automatically senses the
presence of the 7720P when it is plugged in.
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 function, press the [shift] key, and then press the appropriate key.
The prompts in this document reflect use of the 7720P Programming Tool. Table 2 below lists
each normal and shift key function.
Table 2. 7720P Normal and 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
↓/↑ [↓]: 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]: For entering letter A
2/B [2]: For entering the number 2 [B]: For entering letter B
3/C [3]: For entering the number 3 [C]: For entering letter C
4/D [4]: For entering the number 4 [D]: For entering letter D
* Active only when the "Exit Programming Mode" prompt is displayed.
programming defaults*
3-1
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