Digital Brushless AC Servo Drive system - Ref. 1809 BCSD-103/116
Parameter
No.
Description
Setting
Validation
Function and Meaning
Pn004 Hex After restart
Pn004.0 Stop Mode
[0] Stops the servomotor by applying DB and then releases
DB.
[1] Coast to a stop.
[2] Stops the servomotor by DB when servo OFF, stops the
servomotor by plug braking when overtravel, then places
it into coast (power OFF) mode.
[3] Makes the servomotor coast to a stop state when servo
OFF, stops the servomotor by plug braking when
overtravel, then places it into coast (power OFF) mode.
[4] Stops the servomotor by DB when servo OFF, stops the
servomotor by plug braking when overtravel, then places
it into zero clamp mode.
[5] Makes the servomotor coast to a stop state when servo
OFF, stops the servomotor by plug braking when
overtravel, then places it into zero clamp mode.
Pn005 Hex After restart
Pn005.0 Reserved
Pn005.1 Control mode
[0] Speed control (analog reference).
PCON: OFF, PI control; ON, P control
Pn005.2 Reserved
Pn005.3 Servomotor model selection
[0] FBS.
[1] FBM.
Pn006 Hex After restart
Pn006.0 Bus type selection
[0] No bus.
[3] CAN.
Pn006.1 Reserved
Pn006.2 Low-frequency vibration suppression switch
[0] Low-frequency vibration suppression function disabled.
[1] Low-frequency vibration suppression function enabled.
Pn006.3 Reserved
Pn008 Binary After restart
Pn008.0 Current loop feedforward
[0] Without Current loop feedfordward
[1] With Current loop feedforward
See attached table-1
Pn008.1 Reserved
Pn008.2 Reserved
Pn008.3 Reserved
Pn100
Online
autotuning
setting
After restart
[0] Manual gain adjustment
[1,2,3] Normal mode
[4,5,6] Vertical load
[1,4] Load inertia without variation
[2,5] Load inertia with little variation
[3,6] Load inertia with great variation
Note:
1. Autotuning is invalid when servomotor max.speed is less
than 100rpm.Manual gain adjustment is used.
2. Autotuning is invalid when servomotor acceleration /
deceleration speed is less than 5000rpm/s. Manual gain
adjustment is used.
3. Autotuning is invalid when mechanical clearance is too big
during operation. Manual gain adjustment is used.
4. Autotuning is invalid when the difference of different speed
load is too great. Manual gain adjustment is used.
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