Sanyo SUPER BL P5 - Full Close Function

11. SPECIAL SERVO FUNCTION
11－11
11.7 Full Close Function
In this function, set external encoder for position control. As the hardware for this function is different from
that for standard PY2 amplifier, need to decide whether or not to require this function before purchase.
11.7.1 Outline of full close function (optional)
(1) Full close specification (for reference)
Fig. 11-2 Block Diagram of Full Close
(2) Standard PY2 (for reference)
Fig. 11-3 Standard Block Diagram
In the full close function, device position is correctly obtained by getting feedback signal of position loop
from external encoder, resulting in high accuracy control in positioning (control real position of device).
11.7.2 Hardware of full close function (optional)
(1) Configuration
Amplifiers of 15A, 30A and 50A are wider by 20mm.
＋
－
Servo Amplifier
Motor
Encode
r
＋
－
Position
Control
Velocity
Control
Current
Control
External
Encoder
＋
－
＋
－
Position
Control
Velocity
Control
Current
Control
Servo Amplifier
Motor
Encode
r