CHAPTER 4 PROGRAM LIST
Application Note U17209EJ1V0AN
117
#define LED41 0x09
#define LED42 0x08
#define DIPSW 0x0f
#define SW 0x0e
#define DA1 0x0a
#define DA2 0x0b
#define DA3 0x0c
#define WRESET 0x0d
#define MODE 0x10
/****************************************************************************** /
/* Constant */
/****************************************************************************** /
#define ON 1
#define OFF 0
#define CW 1 /* CW operation mode */
#define CCW 2 /* CCW operation mode */
#define STOP 0 /* Operation stop mode */
#define ERR_NO1 1 /* Overcurrent error */
#define ERR_NO2 2 /* Speed difference error */
/****************************************************************************** /
/* Motor constant */
/****************************************************************************** /
/* Motor constant */
#define PAI 3.14159265 /* π */
#define TH_U 1000 /* Radian value jack-up constant */
#define RAD (int)(2*PAI*TH_U) /* Radian value of one revolution */
#define OFFSET 1733 /* Original point OFFSET */
#define RPM_RADS (int)((2*PAI*TH_U)/60) /* rpm -> radian conversion constant */
/* Motor constant */
#define KSP 750 /* Speed proportion constant */
#define KSI 10 /* Speed integral constant */
#define P 2 /* Number of poles */
#define KSPGETA 10 /* KP jack-up constant */
#define KSIGETA 14 /* KSI jack-up constant */
#define SGETA 14 /* sin jack-up constant */
#define PWM_TS 80 /* PWM cycle */
#define PWM_DATA (PWM_TS/0.03125) /* PWM set value */
#define SPEED_MAX 3000 /* Maximum speed 3000 rpm */
#define SPEED_MINI 800 /* Minimum speed 800 rpm */
#define SPEED_INIT 700 /* Initial revolution speed rpm */
#define SA_SPEED_MAX 800 /* Maximum speed difference rpm */
#define IQAMAX 200000 /* Maximum speed integral value */
#define MAX_I 800 /* Maximum current value */
#define TS 80 /* Motor control time interval uSEC */
To Next Page
Loading...
General