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USER GUIDE MO.MP6Plus.R7
Pag. 3
5. INTRODUCTION
MP6Plus is an instrument with 1 (up to 4 as option) analog inputs (defined in this manual as channels), individually
programmable; each input is able to receive signals from strain gauge (standard version) full-bridge (4 or 6 wires) or
transducers with amplified output voltage (+/- 10V or +/- 5V), current (4- 20mA or 0-20mA) or PT100.
It is suitable for the measurement of forces, weight and pressure, displacement and temperature (PT100). It is realized
to be used in systems of static and dynamic measurement in an industrial environment where it is necessary to
acquire more independent transducers simultaneously and in a synchronized manner.
The instrument, in its basic version has, for each channel, an accuracy of 0.010% due to an 24bit internal resolution.
In the case of strain gauge inputs each channel has a standard resolution of 100.000 divisions.
MP6Plus can use load cells or dynamometers of 350 / 700with 4-wire or 6 wires connection.
Load cells power supply is realized using a switching voltage at a frequency equal to the sampling rate. This ensures a
better suppression of interference due to offset drift and to the connecting cables.
In the case of voltage input 10V or 5V MP6Plus has a resolution of 0.1mV respectively and 0.05 mV
(100000divisions) while in the case of current input 0-20mA or 4-20mA has a resolution of 0.1 uA (respectively
200000divisions and 160000divisions).
To measure the temperature one input can dedicated to sensors PT100 in a range from -50 ° C to 250 ° C with a
resolution of 0.1 ° C and accuracy +/- 1 ° C.
Each channel has a dedicated converter Sigma-Delta type 24bit and all conversions take place at the same time
(channel synchronization).
The sampling frequency (common to all channels) can be set from 2.5 samples per second up to 4800 samples per
second therefore the instrument meets the needs of applications that require a considerable speed of response.
The instrument is equipped with 4 digital inputs to realize simple automations.
The instrument can be equipped with up to 4 analog outputs (optional). Each input channel may be associated with
one or more analog voltage ouput (± 10V, 0 / 5V, 0 / 10V, ± 5V) or current (4-20mA).
MP6Plus allows you to enable/disable the display of each individual channels. In this way suits the needs of use in
different situation of use.
MP6Plus can be optionally equipped with a powerful datalogger that can be either internal (in an internal nonvolatile
memory, which allows to exploit the maximum speed of acquisition), that external using a conventional USB stick. The
files created can be directly exported to Microsoft Excel being in csv format.
Data communication can take place simultaneously and concurrently through USB ports, RS232 and RS485.
MP6Plus main features are:
Large size and high resolution graphic display.
1 (up to 4 as option) external connections to transducers: 2mV/V, +/-10V, +/-5V, 4-20mA, 0-20mA ,PT100
Selection of a large number of measurement unit for each of the connected channels.
Data Logger with internal non-volatile memory that can store up to 130,000 measurement points when
configured with a single channel (Option)
External Data Logger that uses a usual USB stick for easy portability of data on a PC (Option)
ZERO Function
HOLD Function
PEAK Function
COUNTER Function
UNLOAD Function to measure the quantity of material unloaded from a tank
TOTAL Function: to performs the cumulative sum of channels
AUTOZERO Function: to clear a channel output if is below for a certain time under a programmed threhold
Key Block : in order to avoid changes to the settings by unauthorized persons
Clock Calendar Function with date and time (Option)
Printer (Option) connected to the RS232 serial port through which it is possible to print the measurement
points and the data of the company which carried out the survey.
USB communication port through which you can transfer measurements in real time to a PC.
RS232 Serial communication port (Option)
Wireless Transmission (Option)
RS485 communication port (Option)
4 24Vdc digital inputs with programmable function (Option)
Up to 4 analogue outputs (option): 4-20mA, +/- 10Vdc, 0-10Vdc, 0-5Vdc, +/- 5VDC. The refresh rate of the