Basic Operations
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⚫ Δ-type connection
The system bus interface can be connected to multiple units via cross-over
cables, as shown in the above connection of diagram of three-phase parallel
power supplies.
During the three-phase parallel setting, the user can make six or nine electronic
loads to be connected. Take the example of six, firstly, the user must set six
electronic loads to be one master and five slaves. Then the user can configure
the phase of six electronic loads in master. Specific setting steps are as follows.
Select five electronic loads as the slaves.
1. Press [Menu] to enter the system menu setting interface.
2. Select [PARALLEL SETUP] to enter the parallel setting interface.
3. Press the Up and Down key to select the “Operating Mode” > “Parallel”.
4. Set “Master/Slave” as Slave, as shown below:
5. Press [Enter] to save the setting.
Select one electronic load as the master.
1. Press [Menu] to enter the system menu setting interface.
2. Select [PARALLEL SETUP] to enter the parallel setting interface.
3. Press the Up and Down key to select the “Operating Mode” > “Parallel”.
4. Press the Up and Down key to select the “Single/Three Phase” > “Single”.
5. Set “Master/Slave” as Master.
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