Panasonic AC servo motor (AC Servo) A4 series
1 Quick Start
The three motor running cables: power cables; electrical power lines, motor encoder cable.
Control Line Interface X5:
Servo enable pin must be connected: DC24V Power (7,41) servo enable SRV-ON (29)
Control signals: position control ----- (pulse direction input 3,4,5,6)
Speed control ----- (14, 15 analog inputs 0 to ± 10V)
------ Torque control (analog input 14,15)
Other auxiliary control functions:
10:00 Input: ① Servo enable ② Model section ③ gain mode selector switch ④ alarm cleared. 6:00 Output: ① Alarm (ALM) ② prepare (S-RDY) ③ brake release (BRK-OFF) ④ zero speed detection (ZSP) ⑤ torque control TLC. ⑥ positioning or speed to reach the completion
There's only an extra encoder feedback than stepping system, constitute a closed-loop system, the closed-loop course, this is only relative. Servo system gradually replaced the stepper system, so you will become familiar with.