Operation and Application
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lock or phase lock with the external signal. At this time, the machine
synchronizes the frequency or phase information input from the IO-4 pin.
【 Sync-out 】 : Synchronous output function, the IT8200 produces
synchronous signal to the outside, which is AC zero crossing pulse signal
sent from the IO port.
3. Set the IO-5 function of the first load. Select I/O -> Digital IO-5: On-off Status,
set Reverse to Off, and set Function to OnOff-status.
4. Set the IO-1 function of the second load. Select I/O -> Digital IO-1:Remote
inhibit input, set Reverse to On, and set Function to Inhibit-Living.
NOTE
The IO-1 function of the second load must set according as above.
Otherwise, the polyphase will be error.
⚫ Frequency and phase lock configuration
set frequency and phase synchronization Settings for the second load.
On the Load Settings menu, select External Synchronization.
If in balance mode, the Phase Delay between the first instrument and the
second intrument is set to 60° to achieve six-phase balanced input of 60°
between six phases.
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