Sutron 8080-0005-1B Manual

8080-0005 VOICE MODEM
Operations & Maintenance
Manual
Covers 8080-0005-1B and -2B
Part No. 8800-1178 Rev. B
November 17, 2014

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 2
Table of Contents
OVERVIEW 3
JUMPERS AND CONNECTIONS 4
DB-9 SERIAL CONNECTOR 4
EXTERNAL POWER AND GROUNDING 5
RECOMMENDED JUMPER SETTINGS 6
OPERATION WITH THE XPERT/XLITE 7
OPERATION WITH XPERT- NIFC OPTION (-2 MODEL) 9
CONNECTION TO BK RADIO 9
OPERATION WITH A PC 10
OPERATION WITH SUTRON SENSORS AND LOGGERS –SDR, BUBBLER 11
AUTO POWER ON MODE 12
TESTING/TROUBLESHOOTING THE MODEM WITH AN XPERT OR XLITE 13
COMPLIANCE INFORMATION 14
SPECIFICATIONS/FEATURES 15
SELECTING COUNTRY CODES 17

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 3
Overview
The 8080-0005-1B is a telephone modem designed for voice and data communications with Sutron’s data
recorders. (The 8080-0005-2B is a special version designed to interface to a radio instead of a telephone line
and requires the Xpert/XLite to be configured for fire weather operations). The 8080-0005 offers the features
commonly offered by standard modern modems along with some special power-saving features. These features
include:
RS232 interface, baud rate up to 115,200
V.34, 33.6 kbps data sending and receiving
Voice playback and record
DTMF decode
-40oC to +60oC extended operating temperature
V.42, MNP 2-4 and 10-EC error correction
V.42bis, and MNP-5 data compression
Auto power up on ring with time out.
Power up LED
TX, RX, CD leds
Jumper to select between DTR and RTS for power up signal
Jumper to force DSR output to follow CD
Capability to be powered over RS-232 cable.
Wide input power supply of 5 to 16V.
Digital Line Guard for protection if accidentally connected to digital telephone line
Built in transient protection

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 4
Jumpers and Connections
DB-9 serial connector
The modem is designed with a DB9 Female DCE connection. This allows the modem to be connected directly to
DTE devices such as the Xpert and XLite or a PC using a straight cable. Jumpers allow the DTE device to provide
power to the modem through pin 9 of the DB9 connector. For connection to devices that can not provide power
on pin 9, there is also separate power connector.
.
DB9 PIN ASSIGNMENTS
Pin
Name
Direction
1.
CD
Out
2.
RD
Out
3.
TX
In
4.
DTR
Out
5.
GND
GND
6.
DSR
Out
7.
RTS
In
8
CTS
Out
9.
RI or PWR IN
(set by J3)
Out or In

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 5
External power and grounding
The modem has a three position terminal block to provide easy connections for power and for earth grounding
of the modem.
Label
Function
Earth ground –ground for internal transient protection. Grounding can also be achieved
by mounting the modem to a grounded metal plate via the two mounting screws on the
back of the modem.
G
Power supply ground. Should be at the same potential as the RS-232 ground (Pin 5 of
the DB-9).
+
Supply voltage, 5 to 16 VDC. Power can either be supplied via this terminal or via pin 9
of the DB-9 connector. If power is supplied from both, modem will pull power from the
higher voltage.
Note: If using the two mounting screws on the rear of the modem to provide the earth ground for the unit, the
screws threads should be 6-32. The two screws have a separation of 3 inches. In addition, the screws should
protrude no more than on half inch into the case.
Note: While the internal transient protection provides a high degree of ruggedness to the unit, it is not intended
to replace the heavy duty external telephone line transient protection that is needed in more remote locations.

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 6
Recommended Jumper Settings
JUMPER
JUMPER
POSITION
Function
FACTORY
DEFAULTS
XPERT
XLITE
SDR
Bubbler
8210
J5 DSR
1-2
DSR=CD
X
X
X
2-3
DSR=DSR
(normal)
X
X
J4 Wake-
up
1-2
Wake on RTS
*
X
X
2-3
Wake on DTR
X
X
*
J3 Pin 9
use
1-2
RI out
2-3
Power in
X
X
X
X
X
Note: Sutron’s products do not require the RI signal and J3 should be left in the factory default position of 2-3.
If using the modem with a device/software that requires RI to announce an incoming call, change J3 to position
1-2. *For the modem to go to a full sleep, the jumper J4 must be removed (or turned sideways on one of the
pins) when using with an SDR. This means the SDR will not be able to wake the modem, but since the SDR
does not have the ability to dial out, is not an issue.

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 7
Operation with the
Xpert/XLite
You must configure the Xpert/XLite in order to use the modem connected to one of the serial ports. The modem
can connect to any of the serial ports; however, Sutron recommends using COM3. COM2 is typically used for
SATLINK and COM1 is typically used for a direct laptop connection.
From the factory, the Xpert and XLite will be configured to supply +5V from pin 9 of COM 3 and the modem will
be configured to be powered through the DB-9. This arrangement will make it possible to use one RS-232 cable
to both power the modem and to communicate.
Refer to the Xpert manual for details if power needs to be configured on for the comport or for more detailed
instructions on the following steps.
The following example assumes the modem will be connected to COM3.
The first thing to do is to edit the autoexec.bat file to support the modem. This is done by adding or editing the
line where the “remote” program is run. Note: you create or edit the file on your PC and then use XTERM to
transfer the file to the Xpert. Adding the text “voice3:115200” tells remote that there will be a Sutron modem
connected to COM3 and to use a baud rate of 115200. A typical autoexec.bat appears as follows:
\windows\remote com1:115200 voice3:115200
\flash disk\xpert
OPTIONAL: For advanced customization of how the modem works, create an initialization file for the modem
(e.g. scom3.ini). The modem by default is initialized so that when it powers up it will not echo characters, will not
provide result codes, and will ignore DTR. Remote.exe will send the contents of the init file to the modem when it
starts. A typical init file for the Sutron modem is:
ATS0=1
ATE0Q1&D0&W
Be sure there is a CR at the end of the last line in the file or the program will ignore the line. Again, you create or
edit the scomx.ini file on your PC and then use Xterm to transfer the file to the Xpert.
The meaning of each setting is:
S0=1 answer on first ring
E0 don’t echo characters
Q1 don’t send result codes
&D0 ignore DTR

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 8
&W save settings into profile.
In the Setup of the Xpert/Xlite, add a COMS TAG to each data point that is needed, optionally add an ALARM
block in front of the COMS TAG to trigger and send alarm data. Edit COMS TAG/ALARMS with appropriate data.
Next, set up the Xpert/Xlite control panel COMS entry. Select Coms and change COM3 to VOICE.
Once the VOICE is selected for COM3, a plus sign will allow the VOICE3 to be configured.
Set answer mode, number of rings and language.
Set phone number(s), number of redials and the redial delay (for alarms)
For voice mode:
Select/add additional voice files for specfic sensors(Prefix) and units(Suffix).
Edit the dial-out message (for alarms)
Edit the dial-in message
Example dial-in message. Speak prefix, data, suffix and alarm status for three sensors, then to hang up.
SpeakPhrase Hello welcome to the Sutron xpert
Pause 2.0
SpeakTag RAIN
Pause 2.0
SpeakTag ELEVATION
Pause 2.0
SpeakTag LEVEL
Hangup
For data mode:
Nothing else needs configured.

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 9
Operation with Xpert- NIFC
option (-2 model)
When using the NIFC version (-2) the modem becomes an interface between an Xpert and a radio. It allows an
operator to remotely "wake up" an Xpert Station with a remote Radio with DTMF keypad. The operator enters
the unique station id of interest, and then listens to a pre-programmed set of sensor values. The modem
decodes the DTMF tones and provides the speech playback capabilities for the Xpert Station.
With this option, the modem DOES NOT operate as a normal phone line modem and SHOULD NOT be connected
to a phone line.
The validation of the Station ID and the configuration of the sensors to read back are all handled by the Xpert
application software. Refer to the appropriate Xpert or 9210 Users manual for detailed set-up instructions.
The modem jumpers should be set to connect to an Xpert (see jumper table above) to operate with the Xpert
and BK radio.
Connection to BK Radio
The 8080-0005-2 can be connected to a BK radio. A drawing of the RJ11 connector on the modem and the
connections to the radio are shown below:

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 10
RJ-11
connector
BK Radio
Accessories
Connector
Radio Ext Speaker
Signal direction
1
2 (Black T2)
No Connect
No Connect
No Connect
3 (Red Ring)
3 (ground)
Ground reference
4 (Green Tip)
Ext Speaker signal
Audio into modem
5 (Yellow R2)
4 (mic audio)
Audio out of modem
6
Operation with a PC
Connect modem to external power (5 to 16V DC) if the PC does not supply power on pin 9. Connect to a
standard serial port on a PC. With the exception of the auto power on mode explained below, the modem will
operate as a standard modem.

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 11
Operation with SUTRON
Sensors –SDR, Bubbler
The instructions here are the general instructions for configuring and connecting the 8080-0005-1B modem to
these products written from the modem’s perspective. For more in depth details on the specifics for each
product when working with a modem, please refer to appropriate product manual. The default settings from
Sutron for the modem will typically work. If the settings have been changed and need to be reset, connect the
modem to a PC (see above) or other device and issue these commands to the modem:
AT&F
ATS0=1
ATE0Q1&D0&W
This is what the commands mean:
AT&F set to factory defaults
S0=1 answer on first ring
E0 don't echo characters
Q1 don't send result codes
&D0 ignore DTR
&W save settings into profile.
A null modem cable is needed between the device and the modem since they are both configured as DCE
devices. If the null modem cable routes pin 9 through from end to end, you can power the modem from the
device, but most null modem adapters leave pin 9 disconnected. In that case, just connect the power (5V-16V
DC) to the power connector. Note: this can be done even if the cable routes power through pin 9. The modem
will utilize whichever is providing the higher voltage. The modem also must be configured to power up in RTS
instead of DTR and to output CD on the DSR pin.
Set J4 to pins 1-2 to have the modem wake up on RTS *
Set J5 to pins 1-2 to route CD out the DSR pin
*NOTE:
Set bubbler wake settings to wake on DTR.
For SDR, turn J4 jumper sideways so that neither will wake the modem from the SDR side, otherwise
the modem will never power down.

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 12
Auto power on mode
The modem enters a power-down mode when DTR is low (J3 in default 2-3 position. If in the 1-2 position, then
RTS). In this mode, the power is turned off to the modem thus conserving the 360 mW that the modem would
otherwise use. When a ring is detected on the phone line, the power is automatically turned on to the modem.
This power-on sequence takes about 3 seconds, at which time the modem will be fully active. Typically, the
modem will then answer the phone on the next ring (S0=1) to make a connection with the calling modem.

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 13
Testing/troubleshooting
the modem with an Xpert
or XLITE
If the modem does not seem to be working with an Xpert, try these following steps. If any tests fail, contact
customer service for further help.
If the modem does not power up
Check that the jumpers are configured for the correct input power and that the power is making it to the
modem.
To bypass the Xpert and see if the modem powers up, do the following:
Apply +12V power to the modem.
Modem should turn on and light up the power LED for up to two minutes and then power off.
If the modem does not answer an incoming call
Check phone line using a handset. Check all cables between modem and Xpert.
Via a P.C. and terminal program (HyperTerminal) connected to Xpert com1, issue the command "type
autoexec.bat". Verify that remote.exe is being set for a modem connection on the correct com port (I.E a
line that states "\windows\remote.exe com1:115200 voice3:115200")
Make sure “remote.exe” is running by issuing the “Status” command. The Xpert should report that remote is
running on COM1 and COMx where x is the port you have connected to the modem.
Disconnect the modem from the Xpert.
Connect a P.C. with a terminal program to the modem, and apply power via the external power connector.
Issue an "AT&V" command to the modem. The modem should respond with the current profile and the
stored profiles. Verify modem active profile and stored profile is set to: S0=1 E0 Q1 &D0
Disconnect modem. Reconnect modem to Xpert.
Dial into the modem either via a phone line or line simulator
See prompt to login or flash disk if using a terminal program, or see login menu if using Xterm
If the modem picks up the phone line, but does not speak: Check Dial-in message from Xpert/Xlite

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 14
Compliance Information
The Federal Communication Commission (FCC) has established rules, which permits this device to be directly
connected to the telephone network. If this device is malfunctioning, it may also be causing harm to the
telephone network. This device should be disconnected until the source of the problem can be determined and
until repair has been made. If this is not done, the telephone company may temporarily disconnect service. The
telephone company may make changes in its technical operations and procedures. If such changes affect the
compatibility or use of this device, the telephone company is required to give adequate notice of the changes. If
the telephone company requests information on what equipment is connected to their lines, inform them of the
following:
a) The telephone number and the device it connected to.
b) The Ringer Equivalence Number (REN): 0.7B
c) The device uses an RJ11 type jack.
d) The FCC Registration Number ~ US: 3A4M507B336SM-T-W
The REN is used to determine the number of devices that may be connected to the telephone line. Excessive
REN on a telephone line may result in devices not ringing in response to an incoming call. In most, but not all
areas, the sum of the REN should not exceed five (5.0). To be certain of the number of devices that may be
connected to a line, as determined by the total REN, contact the telephone company.
The Telephone Consumer Protection Act of 1991 makes it unlawful for any person to use a computer or any
other electronic device, including fax machines, to send any message unless such message clearly contains in a
margin at the top or bottom of each transmitted page or on the first page of the transmission, the date and
time, it is sent and an identification of the business or other entity, or other individual sending the message and
the telephone number of the sending machine or such business, other entity, or individual. The telephone
number provided may not be a 900 number or any number for which charges exceed local or long distance
transmission charges. This equipment must not be used on party lines. Connection to party line service is subject
to state tariffs. Contact state public utility commission for information. In order to program this information into
your fax machine or fax / modem, consult your fax machine’s user’s manual for setup instructions.
Industry Canada CS-03: IC: 2377A-11813
This product meets the applicable Industry Canada technical specifications / Le present materiel est conforme
aux specifications techniques applicables d’Industrie Canada

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 15
Specifications/Features
Features
RS232 interface, baud rate up to 115,200
V.34, 33.6 kbps data sending and receiving
Voice playback and record
DTMF decode
-40oC to +60oC extended operating temperature
V.42, MNP 2-4 and 10-EC error correction
V.42bis, and MNP-5 data compression
Auto power up on ring with time out.
Power up LED
TX, RX, CD leds
Jumper to select between DTR and RTS for power up signal
Jumper to force DSR output to follow CD
Capability to be powered over RS-232 cable.
Wide input power supply of 5 to 16V.
Digital Line Guard for protection if accidentally connected to digital
telephone line
Built in transient protection
Agency Approvals (8080-0005-1B)
FCC68 & IC CS-03 registered
TBR21 (ETSI TS103 021-1, -2, -3)
Countries supported by the existing firmware:
Australia, Austria, Belgium, Brazil, Canada, China, Denmark, Finland, France, Germany, Hong
Kong, India, Ireland, Italy, Japan, Korea, Malaysia, Mexico, Netherlands, Norway, Poland,
Portugal, Singapore, South Africa, Spain, Sweden, Switzerland, Taiwan, UK, US and TBR21
Generic.
Ratings @ 25oC
Parameter
Min
Max
Units
Tip / Ring Current Continuous
10
120
mA
Dielectric Withstanding Voltage
-
1500
VRMS
Operating Temperature
-40
+60
°C
Voltage Requirement
4.75
16
V

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 16
Power Consumption
500
mW
Transmit & Receive Level
-10 (Tx)
-43 (Rx)
dbm

Sutron Corporation 8310 & 7310 Users Manual 8800-1125Rev. 2.7 (BETA) 12/23/2014 pg. 17
Selecting Country Codes
Setting the modem’s country code is done by with the +GCI command. To change to one of the 30 available
countries, issue the “AT+GCI=n” command where “n” is one of the two digit country codes.
Example: AT+GCI=3D<CR> Meaning: Change country code to France.
OK Meaning: The modem has accepted the command and is now configured for
operation in France.
AT+GCI?<CR> Meaning: Display current country code
+GCI:3D Meaning: 3D (France is the current country selected).
OK
Note: When a country code is changed, you do not have to store the setting with the AT&W command. The
modem will automatically store the setting when the AT+GCI command is issued. It will remain in effect until
overwritten with a new selection.
To view which countries are available in the modems firmware enter:
AT+GCI=?<CR>
The modem will display all of the possible two digit country codes available.
Country
Code
Country
Code
Country
Code
Australia
09
Poland
8A
Austria
0A
India
53
Portugal
8B
Belgium
0F
Ireland
57
South Africa
9F
Brazil
16
Singapore
9C
Italy
59
Spain
A0
China
26
Japan
00
Sweden
A5
Korea
61
Switzerland
A6
Denmark
31
Malaysia
6C
Taiwan
FE
Finland
3C
Mexico
73
United Kingdom
B4
France
3D
Netherlands
7B
United States
B5
Germany
42
Hong Kong
50
Norway
82
TBR21
FD