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9 Communication9.6.4 Examples of Slave Station (Servo and AC Drive) Access
Congure the AC drive rst. Fd-02 is 3 (station number), the number at the thousands place of Fd-00 is 5
(baud rate), F0-02 is 2 (communication command channel), and F0-03 is 3 (the master frequency source X
is AI2). The following gure shows how the master station controls the MD380 AC drive.
The AC drive returns to the current state, as shown in the following gure.
The AC drive returns the H3000 value to the master station. The value is stored in D2000. When the H3000
value changes, it will be returned. The minimum interval for sending the value is 100 ms.
Remote module conguration: When M101 is set, BFM#20 of the H2U-4DAR PLC is written (module reset
register). Outputs are sent every 50 ms.
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