Kelly KDH72101E, Руководство пользователя

Страница: 21 / 23

Kelly KDHE High Efficient Series/PM Motor Controller User’s Manual V 3.4
20
data[0] Ia A/D
data[1] Ib A/D
data[2] Vb A/D
Description: Data batch reading.
1) For Vb A/D value and voltage mapping relation is:
V = Vad / 1.39.
2) Ia, Ib are defined as the drive and regen current.
Command CCP_MONITOR1
Length 1
data[0] 0x33
Controller response
Length
6
data[0] PWM
data[1] enable motor rotation
data[2] motor temperature
data[3] Controller’s temperature
data[4] temperature of high side FETMOS heat sink
data[5] temperature of low side FETMOS heat sink
Description: Data batch reading.
1) PWM is output duty cycle, from 0 to 100.
2) data[1] indicates enabling motor rotation or disabling. 1 - enable, 0 - disable.
3) data[2] is defined as the temperature of motor in Celsius temperature. If the
temperature sensor is not connected, the controller returns 0xFF.
4) data[3]-data[5] are defined as controller inside temperature in Celsius temperature.
The value of data[4] and data[5] are inaccurate below 30
℃
.
Command CCP_MONITOR2
Length 1
data[0] 0x37
Controller response
Length
3
data[0] MSB of error code
data[1] LSB of error code
data[2] present current accounts for percent of the rated current of controller
Description: Data batch reading.
1
）
Controller error status
：
(data[0] << 8) | data[1],
if(dadata[0] << 8) | data[1]=0x4008,
The corresponding error code is
0x43and 0x14.
Command COM_SW_ACC
Length 2
data[0] 0x42
data[0] COM_READING
Controller response
Length
1
data[0] Current throttle switch status
Description: Getting Throttle switch status, 1 – active, 0 – inactive. COM_READING constant is
defined as 0.
data[0]M 7 6 5 4 3 2 1 0 data[0]L
0x44
0x43 0x42 0x41 0x34 0x33 0x32 0x31
data[1]M 7 6 5 4 3 2 1 0 data[1]L
0x24 0x23 0x22 0x21 0x14 0x13 0x12 0x11