A frequency set via communication using the common area frequency address (0h0380,
0h0005) is not saved even when used with the parameter save function. To save a changed
frequency to use after a power cycle, follow these steps:
1 Set DRV-07 to āKeypad-1ā and select a target frequency.
2 Set the frequency via communication into the parameter area frequency address
(0h1101).
3 Perform the parameter save (0h03E0: '1') before turning off the power. After the
power cycle, the frequency set before turning off the power is displayed.