Inovance MD500 Series - Page 217

7. Interfaces and Communication
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Read AC drive state (read-only):
Command Word Address Command Word Function
3000H 0001: Forward RUN
0002: Reverse RUN
0003: Stop
Parameter lock password check
If "8888H" is returned, it indicates that password check is passed.
Password Address Password Content
1F00H *****
DO terminal control (write-only)
Command Address Command Content
2001H BIT0: DO1 control
BIT1: DO2 control
BIT2: RELAY1 control
BIT3: RELAY2 control
BIT4: FMR control
BIT5: VDO1
BIT6: VDO2
BIT7: VDO3
BIT8: VDO4
BIT9: VDO5
AO1 control (write-only)
Command Address Command Content
2002H 0 to 7FFF indicates 0% to 100%.
AO2 control (write-only)
Command Address Command Content
2003H 0 to 7FFF indicates 0% to 100%.
Pulse output control (write-only)
Command Address Command Content
2004H 0 to 7FFF indicates 0% to 100%.