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Iskra WM1-6A User Manual page 33

Single-phase electrical energy meter

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SETTINGS
User's Manual
Set device Modbus address number
Each device connected to a network has its unique Modbus address number. In order co communicate
with that device an appropriate address number should be set.
Factory default Modbus address for all devices is 33. Therefore it is required
to change Modbus address number of devices if they are connected in the
network so each device will have its unique address number.
Start communicating with a device
Click on REFRESH button and devices information will be displayed.
When devices are connected to a network and a certain device is required it is
possible to browse a network for devices. For this purpose choose Scan the
network.
4.4 Device settings
Multi Register Edit technology assures a simple modification of settings that are organized in a tree
structure. Besides transferring settings into the instrument, storing and reading from the setting files is
also available.
4.4.1 General settings
General settings set the LCD properties and Security settings (passwords).
Description and location segment is intended for easier recognition of a certain unit. They are especially
used for identification of the device or location on which measurements are performed.
LCD Mode defines whether displayed values automatically cycle between different measurands or
display only one measurement.
LCD Cycling period sets the period of cycling, valid values from 5 s to 60 s .
LCD measurements sets the measurements displayed on the LCD. A user can select them on the drop-
down menu (Counter1 is Preset and is mandatory selected):
Figure 12: Set of optional measurements
27

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