User Manual of EM760 High-Performance Inverter 2) Free stop of inverter Send: 01 41 70 0000 07 66 C7 Return: 01 41 70 0000 07 66 C7 (normal) Return: 01 C1 04 70 53 (exception, assuming a slave protection) 3) Command word for change of set frequency (e.g. 50.00Hz/1388H) (F00.04=7) Send: 01 41 70 15 13 88 3B 97 Return: 01 41 70 15 13 88 3B 97 (normal) Return:
01 C1 04 70 53 (exception, assuming a slave protection ) 275 3 Register address Hi 70 Register address Hi 70 Exception code 04 (assumption) 4 Register address Lo 00 Register address Lo 00 CRC check Lo 70 5 Register value Hi 00 Register value Hi 00 CRC check Hi 53 6 Register value Lo 01 Register value Lo 01 7 CRC check Lo E6 CRC check Lo E6 8 CRC check Hi C5 CRC check Hi C5 * Tail ≥3.5 characters (idle) Send Normal Return Exception Return * Frame header ≥3.5 characters (idle) 1 Address 01 Address 01 Address 01 2 Function code 41 Function code 41 Function code C1 3 Register address Hi 70 Register address Hi 70 Exception code 04 (assumption) 4 Register address Lo 00 Register address Lo 00 CRC check Lo 70 5 Register value Hi 00 Register value Hi 00 CRC check Hi 53 6 Register value Lo 07 Register value Lo 07 7 CRC check Lo 66 CRC check Lo 66 8 CRC check Hi C7 CRC check Hi C7 * Tail ≥3.5 characters (idle) Send Normal Return Exception Return * Frame header ≥3.5 characters (idle) 1 Address 01 Address 01 Address 01