Mitsumi electronic FR-F520-0.75K Error Code List, H6C, Hec, Error Definition Inverter Operation

						PARAMETERS
			Instruction								Number
No.	Item			Description							of Data
			Code
											Digits
				When setting the programmed operation
				(data code H3D to H5A, HBD to HDA)
							6	3	3	B
		Read	H6C	parameter
	Second			H00: Time	Time (Minute)				Minute (Second)
	parameter			H01: Time
				H02: Rotation direction
13	changing										2 digits
	(Code			When setting the bias/gain (data code H5E to H61, HDE to HE1)
				parameter
	FF = 1)
		Write	HEC	H00: Offset/gain
				H01: Analog
				H02: Analog value of terminal

REMARKS

Once the HFF, HEC or HF3 instruction code is written, the set value is held, but is reset to 0 when the inverter is reset or all clear is performed.

<Error Code List>

The corresponding error code in the following list is displayed if an error is detected in any communication request data form the computer.

Error	Item	Definition	Inverter Operation
Code
		The number of errors consecutively detected in communication
H0	Computer NAK error	request data from the computer is greater than allowed number
		of retry times.
H1	Parity error	The parity check result does not match the specified parity.	Brought to an alarm stop
H2	Sum check error	The sum check code in the computer does not match that of the
			(E.OPT) if error occurs
		data received by the inverter.
			continuously more than
		Data received by the inverter is in the wrong protocol, data
			the allowable number of
H3	Protocol error	receive is not completed within the given time, or CR and LF are
			retry times.
		not as set in the parameter.
H4	Framing error	The stop bit length is not as specified.
H5	Overrun error	New data has been sent by the computer before the inverter
		completes receiving the preceding data.
H6			
		The character received is invalid (other than 0 to 9, A to F,	Does not accept receive
H7	Character error		data but is not brought to
		control code).
			alarm stop.
H8			
H9			
HA	Mode error	Parameter write was attempted in other than the computer link
		operation mode or during inverter operation.
			Does not accept or
HB	Instruction code	The specified command does not exist.
			receive data but is not
	error
			brought to alarm stop.
HC	Data range error	Invalid data has been specified for parameter write, frequency
		setting, etc.
HD			
HE			
HF			

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