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TDK-Lambda
EZA2500 series
Quick Manual / Practical (III)
The setting procedure is shown below.
Set the EZA to operation via RS-485 and the address on RS-485 to "0", the
communication speed to 19.2 kbps
.
Set the terminal voltage on both the grid side and the battery side of the
EZA to 0 V, and then set as shown in the photo under the DIP switch on
the back.
Set the rotary switch on the front panel as shown in the picture below.
※
The factory setting is the above setting.
Apply the specified voltage on the grid side and battery side terminals of EZA.
This operation is unnecessary unless you have operated the DIP switch or rotary
switch.
Start up the personal computer on which CNVCommCC is installed, and confirm that it can
communicate with the personal computer and EZA according to the operation manual of
CNVCommCC distributed together.
③
Check that communication is possible.
②
Restart the control board.
①
Setting communication conditions for DIP switch and RS-485.
For details, refer to the
instruction manual p10 and the
communication manual p6.
The control board reads the values of DIP switch
and rotary switch at restart.
The control board is also restarted by applying the
specified voltage to either the battery or grid side.
