STMicroelectronics Tüm modeller J1 kodu

Anlamı

Optional 15V DC, 0.5A input connector to supply the motor control board logic separately from the motor power stage. 1) 15V DC power supply 2) Vss power

Olası nedenler

Optional 15V DC, 0.5A input connector to supply the motor control board logic separately from the motor power stage. 1) 15V DC power supply 2) Vss power

Tüm modeller için diğer kodlar

• J4BEMF daughter board connector 1) Phase A 2) Not connected 3) Phase B 4) Not connected 5) Phase C 6) Not connected 7) Bus voltage 8) Not connected 9) +5V 10) +Vdd m _ 11) Vss board 12) PWM V ref
• J5Motor three-phase output. 1) Motor phase C 2) Motor phase A 3) Motor phase B 4) DC bus middle point (may be used for two-phase motors) 5) Earth
• J6Tachometer input connector for AC motor speed loop control. 1) Tachometer bias (0.6 V) 2) Tachometer input
• J7Motor control connector 1) EMERGENCY STOP ---------------- 2) GND 3) PWM-1H ---------------------------------- 4) GND 5) PWM-1L ---------------------------------- 6) GND 7) PWM-2H ---------------------------------- 8) GND 9) PWM-2L --------------------------------- 10) GND 11) PWM-3H ------------------------------- 12) GND 13) PWM-3L ------------------------------ 14) HV BUS VOLTAGE 15) Current PHASE A ---------------- 16) GND 17) Current PHASE B----------------- 18) GND 19) Current PHASE C----------------- 20) GND 21) NTC BYPASS RELAY ---------- 22) GND 23) DISSIPATIVE BRAKE PWM - 24) GND 25) +V Power ---------------------------- 26) Heatsink temperature 27) PFC Sync --------------------------- 28) Vdd m _ 29) PWM Vref --------------------------- 30) GND 31) Measure Phase A ---------------- 32) GND 33) Measure Phase B ---------------- 34) Measure Phase C
• J8Hall sensors/ encoder input connector 1) Hall sensor input 1 / encoder A+ 2) Hall sensor input 2 / encoder B+ 3) Hall sensor input 3 / encoder Z+ 4) 5V DC power supply 5) VSS board
• MB1108Rev:B.1(PCB.SCH)
• MB1108Rev:B.1(PCB.SCH)
• W1“< 35V Only”