Canon RE-350 manual Response Data Packet Table, Response Description Byte, System error response

2.3 C-response Data Packet Table

	C-response Description		1 byte	2 byte	3 byte	4 byte	5 byte
			Header	ID #	Response	Para(H)	Para(L)
		Response without parameter	$A0	$8*	$00	$00	$00
		Read Zoom position	$A0	$8*	$10	$00	$**
		Status of Group A	$A0	$8*	$20	$**	$**
		Status of Group B	$A0	$8*	$21	$**	$00
Normal	Response	Status of Button	$A0	$8*	$30	$**	$**
		Status of WB control knob	$A0	$8*	$40	$00	$**
		Status of EXP control knob	$A0	$8*	$41	$00	$**
		Status of Detail control knob	$A0	$8*	$42	$00	$**
		Status of AWB result	$A0	$8*	$43	$00	$**
		Name of the Equipment	$A0	$8*	$48	$**	$**
		Version of ROM	$A0	$8*	$49	$**	$**
	Response	System Error	$A0	$8*	$F0	$00	$00
Error
		Mode Error	$A0	$8*	$F0	$00	$01
		Time out error	$A0	$8*	$F0	$00	$02

System error response

If the RE-350has a fatal error which it cannot recover from while performing a command from the PC, the RE-350will send this response and stop the current operation.

Mode error response

Depending on the mode, [ON-LINE] or [OFF-LINE], the RE-350 may not be able to execute some commands. In this case, the Mode error response will be sent to the PC.

For Example: If the RE-350is in the [OFF-LINE] Mode and the <Zoom Wide> command is issued, the RE-350will give a Mode error response because in this mode such a command cannot be executed.

Time out error response

When the RE-350is given the command <OP AF> or <OP AWB> from the PC and it tries to perform the command but cannot finish the operation successfully in an expected period, this error is given.

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