Specifications

14.2
Servo control
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• MD6063 (Cn063) ASR_I_TIME_M_L_I (For each axis)
Meaning: Speed control integration time (M and L gears)
Setting value: [0.1 ms]
14.2.3 Spindle servo mode
In YS 840DI system, the Spindle speed control is to be set to servo mode. The following
explains how to set fundamental Spindle drive parameters relating to servo mode.
• MD6522 (Cn522) MULTI_FUNCTION_SEL_SSC ##
Meaning: Multi-function selection SSC
Setting value: 0 --- SSC is set to "Soft start cancelled."
1 --- SSC is set to "Servo mode."
Note: Be sure to set the parameter to "1".
• MD6064 (Cn064) ASR_P_GAIN_H_2 (For each axis)
Meaning: Speed control proportional gain (H gear in servo mode)
Setting value: [0.1%/Hz]
• MD6065 (Cn065) ASR_I_TIME_H_2 (For each axis)
Meaning: Speed control integration time (H gear in servo mode)
Setting value: [0.1 ms]
• MD6066 (Cn066) ASR_P_GAIN_M_L_2 (For each axis)
Meaning: Speed control proportional gain (M and L gears in servo mode)
Setting value: [0.1%/Hz]
• MD6067 (Cn067) ASR_I_TIME_M_L_2 (For each axis)
Meaning: Speed control integration time (M and L gears in servo mode)
Setting value: [0.1 ms]
• MD6201 (Cn201) SV_MODE_FLUX_LEVEL_H (For each axis)
Meaning: Servo mode flux level (H gear)
Setting value: [%]
• MD6202 (Cn202) SV_BASE_SPEED_RATIO_H (For each axis)
Meaning: Servo mode base speed ratio (H gear)
Setting value: [0.01 times]
• MD6203 (Cn203) SV_MODE_FLUX_LEVEL_M_L (For each axis)
Meaning: Servo mode flux level (M and L gears)
Setting value: [%]
• MD6204 (Cn204) SV_BASE_SPEED_RATIO_M_L (For each axis)
Meaning: Servo mode base speed ratio (M and L gears)
Setting value: [0.01 times]