Modbus exceptions. More...

Macros
#define	MB_NOERROR 0x00
	No errors.
#define	MB_ILL_FUNCTION 0x01
	Illegal function exception.
#define	MB_ILL_DATA_ADDRESS 0x02
	Illegal data address exception.
#define	MB_ILL_DATA_VALUE 0x03
	Illegal data value exception.
#define	MB_SLAVE_DEV_FAILURE 0x04
	Slave device failure exception.
#define	MB_ACKNOWLEDGE 0x05
	Command has been acknowledged and is processing.
#define	MB_SLAVE_DEV_BUSY 0x06
	Slave device is busy processing a command.
#define	MB_MEM_PARITY_ERR 0x08
	Memory parity error exception.
#define	MB_GW_PATH_UNAVAIL 0x0A
	Gateway path unavailable exception.
#define	MB_GW_TRG_DEV_FAIL 0x0B
	Target device failed to respond.

Detailed Description

Modbus exceptions.

Macros