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Released New 4G RTU S272

放大字体  缩小字体 发布日期:2017-07-25  来源:http://www.gsm-rtu.com  作者:Sam  浏览次数:2621
核心提示:The GSM 3G M2M RTU is a multi I/O port remote terminal unit. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G communications. The GSM 3G

The GSM 3G 4G M2M RTU is a multi I/O port remote terminal unit. It is special for BTS monitoring, remote data acquisition, telemetrically, BTS access control and other applications. It supports voice communication, SMS, GPRS, 3G communications.

The GSM 3G 4G 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.

The GSM 3G 4G M2M RTU supports Modbus TCP, TCP/UDP protocol, transparent data transmission over GPRS/3G, performs as Modbus Slave.

Model

Details

3G

Precision

DIN

AIN

PT100

DO

Register

Record

Port

S270

 More

V

12bit

2

2

0

2

X

200

USB

S271

 More

V

12bit

4

4

0

4

X

200

S272

  More

V

12bit

8

6

0

4

X

SD

USB/RS232/RS485

S273

  More

V

12bit

8

6

0

4

64

SD

S274

  More

Reserved

S275

  More

V

16bit

8

6

0

4

64

SD

USB/RS232/RS485/RJ45

Notice

 

 

1. *C stands for inbuilt module is CDMA2000. *W stands for inbuilt module is WCDMA.

2. All of them support 1 temperature and 1 humidity inputs for environment monitoring.


The GSM 3G 4G M2M RTU is a multi I/O port remote terminal unit, through the RS232/485 port can 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 communications.


The GSM 3G 4G 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.

 

The GSM 3G 4G M2M RTU supports Modbus TCP, TCP/UDP protocol, transparent data transmission over GPRS/3G, performs as Modbus Master or Modbus Slave. The RS232, RS485 can be used as transparent data transmission of PLC or intelligent meters.

 

A: I/O port connections, RS232/RS485 extend I/O ports, RS232/RS485 connect Air-Conditioners, Diesel Generator, Power System, and Battery Groups via transparent protocol;

B: Through GPRS or 3G to OMC, the protocol is defined by user of personal.

C: Through GPRS or 3G or RS232 or RS485 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.

 
关键词: GSM rtu, 3G rtu, gprs rtu, 4G rtu, 4g M2M RTU
 
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