User Instructions

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4. Configuration of the RS485-Ethernet interface.
4.1 Introductory information.
Ethernet interface parameters can be configured to adjust them to the intended operation mode. The
configuration is done with „PowerConfig” program.
Download and install the „PowerConfig” program available on:
http://www.pulsar.pl/pliki/PowerConfig.exe
The configuration of the RS485-Ethernet interface requires a minimum version of the connection, which is
shown below.
Fig. 4. The wiring diagram between the interface and the PC that enables performing the configuration.
The RS485-ETHERNET interface is supplied in basic configuration (factory settings) which is not adapted
for correct operation of the system.
Since the communication with the interface uses a network cable, there is a need for proper configuration
of the router in order to establish a connection with the interface. When using a switch, no configuration is required.
When using a router, ask the administrator about the current configuration of the router or restore the factory
settings accordingly to the information included in the further part of this manual.
4.2 STEP 1 - Restoring the factory settings.
Router:
To restore the factory settings of the router, check the manual of the device and perform appropriate
actions according to the manufacturer's instructions. In most cases it is enough to find the reset button on the rear
side of the enclosure and hold it for approximately 5 seconds. After releasing the reset button, wait about 1 minute
for the correct initialization of the router.
RS485-Ethernet interface:
In order to restore the factory settings of the interface, turn off the power, put the “RST” jumper on and turn
on the power again. The factory settings will be restored after approximately 3 seconds.
Remove the jumper before continuing.