Camille Bauer SIRAX MT7000 Operating Manual page 24

Ac/dc current and voltage converter
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PM 1001939 000 00
AC/DC Current and Voltage Converter SIRAX MT7000/MT7050
Now select the type of configuration creation.
This is the device configuration page where the parameters for Modbus
communication are set:
1.
The Modbus "ADDRESS" to be assigned to the device
2.
The "delay" to answer
3.
The speed communication "BAUDRATE"
(from 1200 to 115200)
4.
The parity is alway None
To use the default settings, click on the "FACTORY SETTINGS" button
This is the device configuration page where the general input settings
are set:
Ah SAVING: Enabled the saving on flash of Ah.
MEASUREMENT CHANNEL: Input selection to operate. You need to
select the voltage input and enable the integrator for the Rogowski input.
OUTPUT MEASUREMENT RETRANSMITTED: Drop-down menu for
selecting the input connected to to have the analogue output.
HARMONIC ANALYSIS: Absolute harmonic analysis, or on the first
harmonic.
OUTPUT TYPE: Analog output selection in voltage or current. In the next
frame, the user can set the input and output ranges.
DIGITAL OUTPUT: Management of the alarm contact (NO or NC).
THD CALCULATION: Inclusion of the component in the AC or DC for the
calculation of THD.
TEMPERATURE SENSOR: Selection of the temperature sensor. If you
select the PT100, automatically appears a further dropdown menu (see
side image) where the user can choose the option of resistance to 2 or
3 wires.
If NTC STEINHART-HART is selected, automatically appears a box where
you can set the NTC coefficients used.
MEASUREMENT TYPE: This drop-down menu is used to set the type of
the reading in use (from reg. 40149 to Reg. 40326). Possible values are
float, float swapped, hundredth, hundredth swapped.
FILTERED MEASUREMENT: Enables filtering of the measurements.
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