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GSM SMS GPRS 3G RTU Controller S*7x
PLC Controller Telemetry Data
Acquisition
GSM RTU, 3G RTU, PLC
Controller, GPRS Telemetry, Data Acquisition
GSM
3G M2M RTU S*7x is a multi I/O port remote terminal
unit, through the RS**2/**5 port can extend up to *4 additional I/O
or connect intelligent meters or PLC. It is special for BTS
monitoring, remote data acquisition, telemetrically, BTS access
control and other applications. It supports voice communication,
SMS, GPRS, 3G and RJ*5 LAN IP
communications.
- GSM
3G M2M RTU can be used as remote access control; the
authorized users can open the gate or turn on the machine with a
free charge call at specified time.
- GSM
3G M2M RTU supports Modbus RTU, Modbus TCP, TCP/UDP
protocol, transparent data transmission over GPRS/3G, RS**2, RS**5,
RJ*5, performs as Modbus Master or Modbus
Slave.
- GSM
3G M2M RTU can be used as Modbus RTU SMS Alarm, when
the data acquisition from via RS**2/**5 exceeds threshold, it also
can send pre-definition SMS to users.
A: I/O port
connections, RS**2/RS**5 extend I/O ports, RS**2/RS**5 connect
Air-Conditioners, Diesel Generator, Power System, and Battery
Groups via transparent protocol or Modbus RTU protocol. Under this
condition, the RTU performs Modbus RTU
Master;
B: Through RJ*5
LAN cable or GPRS or 3G to OMC, the protocol is defined by user of
personal.
C: Through RJ*5
LAN cable or GPRS or 3G or RS**2 or RS**5 to standard SCADA
systems. Under this condition, the RTU performs Modbus
Slave.
D: Through SMS
to control RTU or receive alarm information, or through voice
communication to open the door or receive alarm
calling.
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ARM® Cortex™-M4 *2 Bit
RISC Core, **8 MHz inside, RTOS system;
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Widely
Rated voltage range, 9~*6VDC, Inbuilt large capacity rechargeable
backup battery;
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2G
SD card for save historical data, USB port for configuration and
upgrade firmware;
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6
analog s, *6bits, supports **5V, ***0mA,
***0mA;
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4
Relay outputs, 5A/*0VDC,5A/**0VAC;
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8
digital s, dry contact or level . One of the can be
used as counter;
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1
temperature probe , 1 humidity transducer
;
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I/O
ports with opto-isolated, RS**2/**5 with *5KV ESD
protection;
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2
IP data centers, supports Modbus TCP,TCP/IP protocol over
GPRS/3G/RJ*5 LAN network;
-
RS**2/RS**5 can performs Modbus RTU Master,
Modbus RTU Slave, supports *1,*2,*3,*4,*5 code, up to *4 registers,
the register arise alarm also can send SMS to
alert;
-
RS**2/**5 can be used as data transparent
transmission for different intelligent meters or
PLC;
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Automatically resend the data while communication
failure, GPRS failure will alert by SMS text;
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Supports remotely restart the RTU, and configure
it by SMS commands remotely;
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Supports over voltage protection and
phase-reversal protection;
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*0 SMS Alert and auto dial numbers, can program
to receive specified alarm message.
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*0 access control authorized numbers, can open
the BTS door or turn on/off machine with a free charge call at the
specified time.
|
Item |
Reference
Scope |
|
DC Power
supply |
Standard adapter: DC
*2V/1.5A Range ***6VDC |
|
Power
consumption |
Standby:*2V/*0mA; Working Max.:
*2V/**0mA |
|
GSM
Frequency |
**0/**0/***0/***0Mhz |
|
Transmit
power |
Class 4 (2W) at EGSM
**0 and EGSM **0
Class 1 (1W) at GSM
***0 and GSM ***0 |
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GPRS
connectivity |
GPRS multi-slot
class *0 |
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GPRS Data
Transmission |
GPRS data downlink
transfer: max. *5.6 kbps
GPRS data uplink
transfer: max. *2.8 kbps
Coding scheme: CS*1,
CS*2, CS*3 and CS*4 |
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TCP/IP
stack |
TCP,UDP |
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SIM
interface |
Supporting 3V SIM
Card |
|
External
antenna |
SMA Antenna
interface, *0 Ohm |
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Serial
Interfaces |
1 USB
Port; |
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Protocols |
SMS, GPRS UDP,TCP,
Modbus RTU, Modbus TCP and more equipment protocols can be added
according to requirements. |
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RS**2/**5 |
1 RS**2 and 1 RS**5,
Support Transparent transmission and Modbus RTU Master, Modbus RTU
Slave. |
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RJ*5 |
1 RJ*5, support
Modbus TCP protocol. |
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Digital
Inputs |
8 Digital ,
NC/NO/Edge/Level type, Can be used as Pulse
Counters; |
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Analog
Inputs |
6 Analog Inputs. *2
bit resolution, **5V or ***0mA or ***0mA; |
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Temp.&Hum
Inputs |
Temperature range:
**0°C to **0°C.
Humidity Range:
0~**0%RH; |
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Relay
Outputs |
4, Rated:
5A/*0VDC,5A/**0VAC |
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Power
Outputs |
1 Port, for external
device; |
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Memory
Capacity |
Internal Memory
inside, can save the data for ***0events. |
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Backup
Battery |
3.7V
***0mAH |
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Temperature
range |
***-**0
°C |
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Humidity
range |
Relative humidity
*5% (condensation free) |
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Exterior
dimension |
**8mm***3mm**2.3mm |
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Net
Weight |
***0
g |
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