User Manual
EM606
2. Press on hold the PRG button for 5 seconds, the sub display to display P50000; (Press the left PRG button to select the
digit position (digit is flashing), right button to select the corresponding digit. Modify the flashing password number--long press
left PRG button 5 seconds to confirm (factory password 0001).
3. Long Press left PRG button 5 seconds to enter the settable item: 1-ID; 2-baud rate; 3-set the number of cycle display screens
(14 sub-screens); 4- CT ratio, there are 27 ratio settings (CT type default 5:5).
4. Left PRG button to select the corresponding setting item, press the right SEL button to select the sub-item under the setting
item. After all the settings are completed, long press the left PRG button 5 seconds to save the setting. The screen displays
“YES” to indicate that the setting is successful.
If the setting is in the state of automatic setting, the system defaults to the setting in this state.
QUICK PROGRAMMING GUIDE
Connect mains power to the meter –
Live to the small terminal labelled 27 at the lower left
Neutral to the large terminal labelled N at the upper right
Switch the power on and wait until the meter completes startup (after it shows the CT ratio)
Press and hold the “PRG” button for 3 seconds – the display will show “PS 0000”
Press the “SEL” button once so that the display changes to “PS 0001”
Press and hold the “PRG” button for 3 seconds to enter the password
If the password was correct (default = 0001) the meter is now in programming mode
The first item is “Id” which is the Mbus address and is in 2 digit hexadecimal format
Use “SEL” to increment the address and “PRG” to move to the next item
The next item is “bd” which is the Mbus baud rate. There are 5 possible values –
0600, 1200, 2400, 4800 & 9600
Use “SEL” to increment the baud rate and “PRG” to move to the next item
The next item is “Sn” which is the number of parameters to show on the scrolling display and is in 2 digit
hexadecimal format. The default value is “0E” but due to a software bug the maximum value that can be set when
it is altered is “0d”.
Use “SEL” to increment the value and “PRG” to move to the next item
The final item is “Cr” which is the CT ratio. This value is multiplied by 5 to give the CT current rating.
There are 27 possible values –
1, 2, 5, 8, 10, 12, 15, 16, 20, 24, 30, 40, 50, 60, 70, 80, 90,
100, 110, 120, 130, 140, 150, 160, 170, 180 & 190
Use “SEL” to increment the value
Press and hold the “PRG” button for 3 seconds to save the settings – the display will show “YES” to confirm that they
have been saved.
