Telemetry module for on-line monitoring and local control









Telemetry Module MT-101 is a professional device combining functionality of programmable logic controller, data
logger, protocol converter and wireless communication
interface for GPRS packet transmission over GSM network.
Compact, robust design, integral GSM modem, attractive
technical features and easy to use configuration tools are
important advantages of MT-101 in wireless, scalable,
multinode systems for telemetry, control, diagnostic,
surveillance and alarming.
Resources
•
•
•
•
•
•
8 optoisolated binary / counter inputs 24V DC (I1 - I8)
8 configurable binary outputs / inputs / counters 24V DC
(Q1 - Q8)
2 optoisolated analog inputs 4-20 mA (8 bit acc./10 bit
res.) with configurable hysteresis and filtration
Isolated serial port RS 232/485/422
Firmware Flash memory with remote update capability
RTC with external synchronization functions
RAN
AR
YEARS
Functionality
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Transmission modes:
- GPRS - packet transmission
- SMS
- CSD - circuit switched data transmission
(in modem mode only)
All binary inputs can be configured as counters or
frequency-to-analog converters (0-2kHz)
Programmable control functions using I/O's and
configurable, event triggered flags (SMS sending, data
sending / logging, output control, call in)
Unsolicited messaging
Event triggered Data Logger
Dynamic SMS text insertion
Simple, multipoint alarm configuration for both binary
and analog inputs
Additional manual alarm level setting capability for
analog inputs A1, A2 (front panel push buttons)
External, optoisolated RS 232/422/485 serial port for
data transmission
Serial port emulated protocols in GPRS mode:
- MODBUS RTU (Master and Slave)
- Transparent, intelligent modem
Smart MODBUS RTU routing
Multibroadcast for transparent mode
Local or remote (via GPRS) configuration and programming
Configurable access security - IP and Tel. list, optional
password
DIN rail mounting
Power supply 12/24V DC, 24 V AC
Removable terminal blocks
Diagnostic LED's (status, GSM transmission activity,
GSM signal level, GPRS activity, serial communication
activity, I/O status)
MT-101

GSM/GPRS packet transmission
Integral GSM 850/900/1800/1900 modem with
automatic login onto GPRS network
Binary inputs and outputs
Analog inputs 4-20 mA (2)
Serial communication port for external devices
(RS 232/422/485), isolated
Data logger with 0,1 sec. resolution
RTC Real Time Clock
Programmable logic controller (PLC)
Standard communication protocols
(MODBUS RTU, GAZMODEM, M-BUS, NMEA 0183)
Removable terminal blocks
Easy configuration software
FlexSerial mode for program based protocol handling
TY

W

MT-101
Technical Specification
MT-101
Configuration utility
General
Dimensions (length x width x height)
105x86x60 mm
Weight
300 g
Mounting
DIN Rail 35mm
Operating temperature
-20 ... +65°C
Protection class
IP40
Max. voltage at all connectors relative to
device’s GND.
60Vrms max
GSM/GPRS Modem
Modem type
GSM
CINTERION
QuadBand
(850/900/1800/1900)
Frequency range:
GSM 850
EGSM 900
DCS 1800
PCS 1900
Sender's peak power
GSM850/EGSM900
Sender's peak power
DCS1800/PCS1900
Modulation
Channel spacing
Antenna
Drawings and dimensions (in millimeters)
Transmitter: 824MHz – 849 MHz
Receiver: 869 – 894 MHz
Transmitter: 880MHz – 915 MHz
Receiver: 925 – 960 MHz
Transmitter: 1710MHz – 1785 MHz
Receiver: 1805 – 1880 MHz
Transmitter: 1850 – 1910 MHz
Receiver: 1930 – 1990 MHz
33 dBm (2W) class 4 station
30 dBm (1W) class 1 station
0,3 GMSK
200 kHz
50Ω
Power supply
Voltage range (DC) 12,24V
AC (24V)
Input current (A)
(for 12V DC)
Input current (A)
(for 24V DC)
10,8 ... 36 V
18...26,4 Vrms
Idle
0,10
Active
0,60
Max
1,90
Idle
0,06
Active
0,25
Max
1,00
Inputs I1...I8
Input voltage range
Input resistance
Input voltage ON (1)
Input voltage OFF (0)
-36 ... 36 V
5,4 kΩ
> 9V min.
> 3V max.
Inputs Q1...Q8
Maximum input voltage
Input resistance
36 V
5,4 kΩ typ.
Input voltage ON
> 9V min
Input voltage OFF
< 3V max.
Outputs Q1...Q8
MT-101
Recommended average current for single output
50mA
Single output current
350mA max.
Mean current for all outputs
400mA max.
Voltage drop at 350mA
Off state current
<3,5V max.
< 0,2mA max.
Analog inputs A1, A2 (4...20 mA)
Input current
Maximum input current
Dynamic input impedance
Voltage drop at 20mA
A/D converter
Accuracy
Nonlinearity
4...20mA
Additional info:
INVENTIA Sp. z o.o.
ul. Kulczyńskiego 14, 02-777 Warszawa, POLAND
tel.: +48 22 545-32-00, fax: +48 22 643-14-21
inventia@inventia.pl, www.inventia.pl
50mA max.
25Ω typ.
<5V max.
10 bits
+/−1,5% max.
+/−1% max.
INVENTIA complies with ISO 9001:2008 certified Quality Management System!
This project is co-financed by EUROPEAN UNION
from the European Regional Development Fund resources.
Revision 04.2013
Download PDF
Similar pages