Wavecom | WMOD2B | AANDERAA - CNR Ismar Ancona

AANDERAA
GSM Communication Unit 3743
is a GSM modem for remote programming and data
retrieval from Datalogger 3634/3660.
2. Use communication software like HyperTerminal to
communicate with the Datalogger. See the Datalogger
Manual TD 216 for set up of HyperTerminal.
GSM Communication Unit 3743 enables the GSM system
as an optional data retrieval system from Aanderaa
Monitoring Stations. The GSM system is ideal when
VHF/UHF data transmission is not possible due to unattainable line of sight between the radio transmitter and receiver.
Together with the Display Program 3710M w/calling, this
unit will make the design of a network of stations easy and
straightforward.
The Communication Unit consists of the Wavecom "dual
band" W2MOD GSM modem and an RS-232C interface,
placed inside a water resistant IP 67, polycarbonate box.
The Interface will supply the modem with power and correct
signal levels.
3. Enter "setup" at the "command>" promt and then enter
your password (default password is 3634 or 3660). A
menu will then appear on the screen.
4. Select menu item number 31 "Modem Init String" and
edit the Modem Init List. When finished the list should be
as shown below.
Setup Modem Init List
00 [AT
01 [AT&DO
02 [MVSET
03 [AT+CPIN=XXXX
04 [AT+IFC=0,0
Datalogger setup
In order to get the GSM modem to operate together with the
Datalogger 3634/3660, the "Modem Init String" has to be
edited in the Datalogger. To edit the "Modem Init String"
proceed as follows:
]
]
]
]
]
In init command number 3, in the Modem Init List, replace
xxxx with your own PIN number.
5. Select menu item 32 "Set baud rate" and set new baud
rate to 9600.
1. Connect the Programming Cable 3204 between the receptacle marked "Com.Port" on the Datalogger and a computer's serial port.
DATA SHEET D340, MAY 2002
]05 [AT&W
]06 [
]07 [
]08 [
]09 [
1
STATE-OF-THE-ART SCIENTIFIC PRODUCTS
GSM Communication Unit 3743
GSM Module:
GSM standards:
Wavecom WMOD2B
GSM 900 Class 4 (2W)
GSM 1800/1900 Class 1 (1W).
GSM 1900 delivered on request.
SIM card reader:
3V mini SIM cards enabled for
data transmission. Note SIM
card should only be inserted and
removed when the power is disconnected.
Input voltage:
5 - 32 volts DC.
Current consumption: GSM 900: < 10mA idle.
Communicating 200mA average.
GSM 1800/1900: < 4.8mA idle.
Communicating 130mA average,
@ 12V DC.
Interface:
RS-232C, 9600 baud, 8 databits,
no parity, 1 stop bit.
Operating temperature: -20 to +55ºC
Physical Connection:
6 pin waterproof plug 2828
Weight:
1.2kg
Material and Finish:
130 x 180 x 60mm IP67 polycarbonate box
Warranty:
Two years against faulty materials and workmanship.
Accessories included: Mounting bracket 2808 with isolating foot. 5 meter RG58 antenna cable. Dual Band 890960MHz and 1710-1880MHz
omnidirectional antenna.
Accessories optional: High gain diretional or omnidirectional antenna.
ANTENNA
CABLE, 5m
BASE PLATE
CABINET
RS 232
INTERFACE
MODEM
GSM 900/1800
MOUNTING
BLATE
DATALOGGER
CABLE
GSM Modem setup
The GSM modem needs a SIM card prepared for data communication to operate. The SIM card is NOT delivered together with the GSM modem. Contact your network supplier
to obtain a SIM card for your modem and install it as instructed below:
1.
Remove the cover from the cabinet.
2.
In order to extract the SIM holder, press the SIM
holder ejector, placed next to the antenna connector on the modem, with a pen or equivalent to
avoid damage to the holder.
3.
Insert your SIM card into the SIM holder and push
the holder back into the modem.
4.
Tighten the cabinet cover.
PIN CONFIGURATION
Plug, exterior view; pin = ; bushing =
DATA SHEET, D 340, MAY 2002
3
4
- 9V
RXD
2
5
DCD
TXD
1
6
System ground
NOTE!
Because of Aanderaa Instruments positive "system ground"
and the Wavecom modem and the antennas negative
ground, a special mounting bracket that isolates the antenna ground from the "system ground" must be used. This
bracket is included in the GSM Communication Unit 3743. If
this bracket is not used the GSM modem can be damaged.
Interconnecting the Datalogger and the GSM Modem
1.
Make sure the Datalogger is turned OFF.
2.
Connect the antenna cable to the antenna and
fasten the antenna to the isolating foot on the
mounting bracket.
3.
Connect the GSM modem to the connector on the
Datalogger marked COM PORT.
4.
Turn the Datalogger ON.
PO BOX 160, NESTTUN
5852 BERGEN, NORWAY
Not connected
Representatives Stamp
Latest version is on the Internet
NESTTUNBREKKEN 97
TEL. +47 55 109900
5221 NESTTUN, NORWAY
FAX. +47 55 109910
2
E-MAIL: info@aanderaa.no
WEB: http://www.aanderaa.com
STATE-OF-THE-ART SCIENTIFIC PRODUCTS
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