WELDING_CHANNEL

This structure defines the configuration parameters for an analog welding channel, including channel selection, signal type, constant values, and operating limits. It is used to set parameters for current and voltage channels in the welding interface.

BYTE#	Field Name	Data Type	Value	Remarks
0	_bTargetCh	unsigned char	0~2	Welding channel index (0: None, 1-2: Active channel)
1	_bTargetAT	unsigned char	0 or 1	Analog signal type (0: Current, 1: Voltage)
2	_ConstValue[2]	float[2]		Constant coefficients (A, B) used for linear conversion
10	_fMinValue	float		Minimum measurable or output value (default: 0)
14	_fMaxValue	float		Maximum measurable or output value (default: 0)

Total size: 18 bytes

Defined in: DRFS.h

typedef struct _WELDING_CHANNEL
{
    /* Channel index: none(0), 1~2 */
    unsigned char _bTargetCh;

    /* Type: 0(current), 1(voltage) */
    unsigned char _bTargetAT;

    /* Constant parameters (A, B) */
    float _ConstValue[2];

    /* Minimum valid value */
    float _fMinValue;

    /* Maximum valid value */
    float _fMaxValue;

} WELDING_CHANNEL, *LPWELDING_CHANNEL;