MT334-I
Rev. 0.3 08/04/2022
4 - 22
Document classified as: 2 - Company Confidential
1
Features
M-LOG PLUS
is an intrinsically safe RTU equipped with a
GPRS / GSM
modem (in option LaRaWan)
designed for monitoring natural gas decompression plants.
Data download, configuration setting and firmware update are possible both remotely and via local
connection.
An optical serial port is available for local communication.
The man-machine interface consists of a liquid crystal display and a keyboard through which it is possible
to navigate through the data presentation menus.
The equipment has the following interface channels:
3 Pressure inputs (Absolute/relative) from integrated transducers
2 Temperature input from a two wires PT1000 sensor
2 Auxiliary analog inputs with 0÷5 Volt input range
10 Digital inputs
4 Digital outputs
1 RS485 Expansion line
M-LOG PLUS
has been designed to ensure maximum installation versatility and to be powered by a
continuous 12VDC power supply via a dedicated
M-POWER
power supply, as well as a battery.
Three different versions are available:
A, B, T.
M-LOG PLUS A
is equipped with a GSM/GPRS integrated modem and is battery powered.
M-LOG PLUS B
is not equipped with an integrated modem.
It is designed for the use of the
M-POWER
remote power supply (installed in a safe area) to which it is
possible to communicate the acquired data via an RS485 serial line.
M-LOG PLUS T
is equipped with an integrated GSM/GPRS modem (different from the one for
M-LOG
PLUS A
). It is designed for the use of the
M-POWER
remote power supply (installed in a safe area) to
which it is possible to communicate the acquired data via an RS485 serial line.
