Hello all,
I am using DRV10983 to drive Maxon EC45 50W flat motor. When I give the analog input, it accelerates upto a point slowly; then it speeds up very fast to another speed range (I assume it is the Open Loop to Closed Loop change.). When it reaches to the higher speeds, I cannot slow the motor down. I have to reduce the analog input to zero and accelerate again. Is there any advice about deceleration. I enabled the reverse drive but it did not help. I am sharing my motor parameters below.
#define REG_20 0x9C
#define REG_21 0x9B
#define REG_22 0xD9
#define REG_23 0x2F
#define REG_24 0x98
#define REG_25 0xD2
#define REG_26 0x77
#define REG_27 0x0D
#define REG_28 0xFE
#define REG_29 0x4A
#define REG_2A 0x05
#define REG_2B 0x8C
I have tried various Open2ClsThr values to avoid the problem but it did not help.
