EMS-96 Instruction Manual IM1200-U v1.6 Pag. 4 / 48
Description
The EMS (Electrical Measurement Supervisor) has advanced analysis functions that allow the measurement of the main electrical
parameters: voltage, current, frequency, power factor, active and reactive power, active and reactive energy. The instrument
allows the measurement and analysis in real time of electrical parameters, also verifying the quality of the energy thanks to THD
measurement. Bidirectional metering of energy allows both production and consumption of energy to be monitored with a single
device. All information monitored by the analyzer can be transmitted to remote locations through communication interfaces
RS485, Ethernet with the support of numerous protocols including Modbus RTU, Modbus TCP/IP and Profibus DP. Interaction
with the control and supervision systems is possible using inputs and outputs, all programmable. EMS reads and displays the
energy values measured in other energy meters connected to the network. This is achieved thanks to digital inputs, which are
able to acquire the impulses generated by the counters. In this case, EMS acts as a data concentrator. It not only collects
information from the electricity meters but also from the water, gas meters or other. EMS allows a complete, in-depth analysis of
the network quality thanks to the measurement of the harmonic distortion (20
th
order) of the voltage and current signals.
Configuration Models
OPTION STANDARD
* Ethernet port with Modbus TCP/IP protocol
** Ethernet port with Modbus TCP/IP protocol and Web server
*** RS485 managed by ETH port
Software Options
* 4 Timebands, optionally is possible to choose 8 or 16 Timebands
To enable one or more options it’s necessary to input a code (Enable option item) in the instrument setup. If the options are
requested at the moment of the order the code is already loaded and showed on the instrument report. After the installation, to
enable one or more options it is necessary to request the code to the seller, sending the serial number. The seller will deliver the
new code to load in the instrument setup.
Measures Table
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