DM-GPRS0 pages

Communication
Revision: III/08
dm-gprs_d_en_101
DM-GPRS
GSM / GPRS modem
GSM frequency 850 MHz, 900 MHz, 1800 MHz and 1900 MHz
Ready for use with AMiT control systems
SMA connector for external aerial
RS232 interface with transmission rate 0 to 115 kBd
Power supply and state indication by LED
35 mm DIN rail mounting
Power supply 24 V DC or 18 V AC
Configuration by GPRSConfig software
Special firmware for communication with AMiT control systems
~18V ~18V
1
ANT
2
GND +24V
3
4
PWR
DM-GPRS
SIM card
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•
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•
•
•
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GSM/GPRS modem
FW:
EJECT
ACT
RS232
1
8
TECHNICAL DATA
GSM frequency
Modem type
Aerial
850 MHz, 900 MHz, 1800 MHz and 1900 MHz
WAVECOM Q24 Plus
Connected by SMA connector
(aerial is not supply with the modem)
Communication
RS232
RS232 interface transmission rate
0 to 115 kBd
Galvanic separation
No
RS232 interface overvoltage protection
Yes (600 W suppressor diodes)
Power supply
10 to 35 V DC
8 to 24 V AC
Max. power consumption
60 mA at 24 V DC
Power supply overvoltage protection
Yes (600 W suppressor diodes)
Cover protection rate
IP20
Mounting
35 mm DIN rail
Operating temperature
0 to 50 °C
Max. ambient humidity
< 95 % non-condensing
Dimensions (w × h × d)
36 × 91 × 73 mm
Weight
100 g
Note: SIM card is not supply with the modem
DM-GPRS FACTORY SETTING*)
Communication
SMS mode
*)
19200, 8, N, 1
PDU
It is set for direct use with AMiT control systems. Modem has special firmware for this
communication. Application runs automatically after modem switch on.
ORDERING INFORMATION
DM-GPRS
KABEL 232RMP
KABEL 232RMS
KABEL 232RR
KABEL 232RRA
GSM-ANT-U1S
GSM-ANT-M5S
GSM-ANT-L2S
TRF01
GSM/GPRS network modem, data sheet, warranty card
PC to modem connecting cable (CANON 9 / RJ45), 2 m
Control system to modem connecting cable (CANON 9 / RJ45), 2 m
Control system to modem connecting cable (RJ45 / RJ45), 2 m
Control system to modem connecting cable (RJ45 / RJ45), 0.5 m
Virgate aerial, angular, 1 dB, without cable, SMA connector
Magnetic aerial, 5 dB, 3 m cable, SMA connector
Self-sticking aerial, 2.5 dB, 3 m cable, SMA connector
Power supply transformer 18 V AC
AMiT, spol. s r.o., Naskové 3/1100, 150 00 PRAGUE, Czech Republic
Tel.: +420 222 780 100, +420 222 781 516, Fax: +420 222 782 297
e-mail: amit@amit.cz
Technical support: support@amit.cz
Tel.: +420 549 210 276, +420 549 210 403
www.amit.cz/support