The R-LOG remote data logger is a general purpose GSM/GPRS RTU Data Logger which contains a massive data logger. Supervising and managing your systems has never been easier. No matter where you are in the world, logged data can be sent straight to your email or cellphone to provide you with crucial information instantly.
Logged data can be sent directly to POP3 servers, enabling virtually infinite data capacity and making it more accessible, manageable and meaningful.
General
The R-LOG can directly communicate with an SMTP server to send some or all of its logged data to predefined email boxes. In addition, it provides 24/7 global communication coverage for automatic SMS alert messages, SMS I/O inquiries and SMS I/O settings. Versatile, reliable and quickly configured, the R-LOG is a cost-effective DIN rail mountable RTU Logger, featuring up to 6 A/I, 8 D/I, 2 D/O, 1 EIA RS232 serial port and automatic email dispatch service. It can be operated by RTU or through the Web.
The R-TEC
The R-TEC is all-in-one, easy-to-use configuration software. It provides a user-friendly environment for RTU configuration and logged data manipulation. With an impressive graphical interface, the R-TEC includes RTU configuration tools, Mail Retrieval Agent (MRA), data parser and online calibration tools. It supports both local and remote download for easy PC-RTU data transformation. The powerful remote download mechanism simplifies the downloading process, and can carry out multiple unit download processes in one GSM session. The smart calibration tool can establish data communication with the R-LOG to display the current values and to help you in carrying out your desired calibration. All this is done in a user-friendly environment that allows you to present the data in whatever way you desire.
Communication
The R-LOG utilizes a GSM/GPRS network to transmit and receive data, providing highly effective communication results, thus saving time and money. There is no need to get expensive antennas, frequency licensing or power-consuming radio transmitters, deal with transmission interruptions, or worry about distance limitations.
External Device
The R-LOG can be used as a standalone unit or can be connected to a PLC. When connected to a PLC, the R- LOG controls the PLC I/Os and registers. It serves as a cellular gateway for establishing mobile communication between you and your PLC, delivering a complete, interactive, mobile communication and email log service. Adjustable, reliable and easy-to-use, the R-LOG is a versatile PLC-interfaced communication tool, supporting Modbus, Unitronics, Hostlink and many other serial communication protocols.
Settings
The R-LOG remote data logger provides both automatic and user-interference services. Using the R-TE, you are free to configure the automatic behavior of the R-LOG to meet your needs. The R-LOG built-in user-interference system makes it possible to set/get registers and I/O values from the comfort of your mobile phone. You can simply send an SMS message to turn the digital-output on/off, receive I/O values, set the time and date, set/get register values and more. The system allows you to compare previous and current data. The information can be received by SMS messages or online through a Web server.
Technical Specifications
|
HW interfaces
|
|
RS-232
|
One DB9 male (standard EIA)
|
|
Digital Inputs
|
8 (5-24VDC)
|
|
Analog Inputs
|
2 Current (0-20mA)
2 Voltage (0-10v)
2 Resistance (PT-100)
|
|
Digital Output
|
2 (Relay 5A)
|
|
Leds
|
4 yellow
|
|
Physical Characteristic
|
|
Dimension
|
105X63X90mm
|
|
Weight
|
240gr
|
|
Cover
|
Rigid plastic – Lexan 920
|
|
Assembly
|
Appropriate for mounting On DIN 35mm Rail
|
|
Power supply Specification
|
|
Power supply
|
12-24VDC
|
|
Maximum momentary power failure
|
10mS
|
|
Maximum power consumption
|
24 W (1A)
|
|
Typical power consumption
|
While
transmit 1.8W
no transmit 1.1W
|
|
Current consumption at 12V Continues
|
90mA
|
|
Environment
|
|
Operating Temperature
|
-250C to 550C
|
|
Storage Temperature
|
-400C to 850C
|
|
Operating Humidity
|
5% to 95%
Non - condensing
|
|
Protocols
|
|
PLC protocols
|
MODBUS, Matusushita, Unitronics, Omron, IZUMI and others
|
|
Memory Specification
|
|
Total Size
|
2MB flash memory
|
|
Logger memory size
|
1.5MB from flash memory
|
|
Events memory size
|
0.4MB from flash memory
|
|
Internal use memory size
|
0.1MB from flash memory
|
|
Sample rate
|
1sec – 1 day
|
|
Period
|
5 days – 5 years
|
|
Download data methods
|
Email – via GPRS/SMTP
GSM – via CSD session
|
|
Data structure
|
EXCEL file
|
|
Voltage analog input Specification
|
|
Number of input
|
2
|
|
Resolution bit
|
10 bit (10mV)
|
|
Conversion speed
|
10mS
|
|
Input voltage
|
0-10VDC
|
|
Precision
|
2% (20mV)
|
|
Input impedance
|
619KΩ (10%)
|
|
Offset/Gain
|
Offset value- 0 at 0VDC
GAIN value: 0-10V= 0-1024 / 65535
|
|
Current analog input Specification
|
|
Number of input
|
2
|
|
Resolution bit
|
10 bit (0.02mA)
|
|
Conversion speed
|
10mS
|
|
Input voltage
|
0-20mA DC
|
|
Precision
|
2% (0.4mA)
|
|
Input impedance
|
200Ω (10%)
|
|
Offset/Gain
|
Offset value- 0 at 0mA
GAIN value: 0-20mA=0-1024 / 65535
|
|
PT100 analog input Specification
|
|
Number of input
|
2
|
|
PT100 range
|
(-20) - (80)
|
|
Isolation
|
None
|
|
Resolution bit
|
8 bit (0.3 Celsius degree)
|
|
Conversion speed
|
10mS
|
|
Precision
|
Worst case 0.4 Celsius degree
|
|
Input impedance
|
20kΩ
|
|
Connection options
|
Three (compensation) or two wires
|
|
Cellular Network Interface
|
|
Band
|
Quad-Band EGSM 850/900/1800/1900 MHz
|
|
Protocols
|
CSD, SMS, GPRS class 10, Mobile station class B
|
|
Internal modem
|
Telit 864
|
|
Modem Approvals
|
Fully type approved according to R&TTE
CE, GCF, FCC, PCTRB, IC
|
|
Technology
|
GSM network + SIM card
|
|
DC input Specification
|
|
Number of input
|
8
|
|
Number of com
|
2
|
|
Input voltage
|
12-24VDC
|
|
Input current
|
5 mA 24 VDC
|
|
Offàon
|
>5.2V
|
|
Onàoff
|
<4.2V
|
|
Response time
|
10mS
|
|
Frequency maximum
|
50Hz
|
|
Minimum pulse width
|
80μs
|
|
Isolation
|
Optocoupler
|
|
Output Specification
|
|
Number of output
|
2
|
|
Output type
|
Relay for 0-30 VAC/VDC
|
|
Max resistive load
|
5A 30 VDC
|
|
Contact life cycle
|
100,000 operations minimum (contact rating)
|
|
Minimum load
|
150W
|
|
Maximum inductive load
|
1250 VA
|
|
Response time
|
6mS
|
|
Isolation
|
By relay 1G Ω
|
|
|
|
