Related Servopack Functions - YASKAWA E-V Series User Manual

6 Safety Functions

6.4.5 Related SERVOPACK Functions

6.4.5 Related SERVOPACK Functions

The SERVOPACK functions and operations related to the safe (HWBB) state after deceleration monitoring
are the same as that for the SBB function. These are listed below. For details, refer to 6.3.5 Related SERVO-
PACK Functions.
• Always servo ON setting
• Motor stop mode
• Zero-speed stopping
• Overtravel
• Servo ready signal
• Brake sequence
• Relationship with MECHATROLINK-II commands
• Relationship with MECHATROLINK-III commands
Other related SERVOPACK functions are described below.
(1) Utility Functions
When the SBB-D function is being executed, any adjustments made with the following functions will not be
successfully completed.
Execute these functions when the SBB-D function is not operating.
Utility Function No.
Fn00A
Fn00B
Fn00F
Fn01B
Fn202
Fn203
Fn204
Fn205
Fn207
(2) SEN Signal, Encoder Power Supply ON (SENS_ON), Sensor ON (SENS_ON)
If the following operations are performed while the Servo Ready Signal (S-RDY) is OFF, the SBB function
will be operated instead of the safety function selected at Pc00. 
If the Safety Request Input Signal turns OFF while the SBB function is operating, the SERVOPACK will enter
a safe (HWBB) state.
• Turning OFF the SEN signal (analog voltage and pulse train reference model)
• Encoder power supply ON (SENS_ON) command (M-II communications reference model)
• Sensor ON (SENS_ON) command (M-III communications reference model)
6-20
Utility Functions Related to the SBB-D Function
Manual Servo Tuning of Speed Reference Offset
Manual Servo Tuning of Torque Reference Offset
Manual Offset-signal Adjustment of the Motor Current Detection Signal
Vibration Detection Level Initialization
Advanced Autotuning by Reference
One-parameter Tuning
Anti-resonance Control Adjustment Function
Vibration Suppression Function
Online Vibration Monitor
Function Name