Instructions

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Displaying the Serial Number of the Device.
1. Push the SET button while you are on the "System Serial No screen.
2. The 8-digit serial number of the device is displayed on the screen with "Serial No" notice.
Reading Logs from the Modbus
There are two ways to access the logs through the Modbus:
Log Access Based on Time
In this method, the log date desired to be accessed by the Modbus addresses beginning from 21100
address is written in Unit Time format in the related address based on the log type desired to be
accessed. The device searches and finds the closest log for the requested date and writes the index
related with that log into the index register beginning from 21200 address.
When, the user writes this index to the lowermost index register of the tables at the 23000, 24000, 25000
and etc. addresses, he/she will be able to access the details of the related log through the same tables.
A free software is prepared to read the Log data in the system and this software can be downloaded
from the following webpage:
http://www.entes.com.tr/dosyalar/Applications/Mpr3x4xLogReader/publish.htm
Log Access Based on Index
In this method, the user can write the log index number in the lowermost index register of the tables at
23000, 24000, 25000 and etc. address and access the details of the related log through the same tables.
Reporting Screen
If, you push the BACK button of the device for 3 seconds, the reports of saved incidents are displayed on
the screen.
Totally 255 incidents can be saved in the device.
The logged incident types are: First energization, short blackout for the blackouts continued less than 3
seconds, long blackout for the blackouts continued more than 3 seconds, alarm, setting change, time
change and reset.
You can switch between the saved incidents by means of the down and up arrow buttons.