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4
APPLICABLE FUNCTIONS
This chapter explains the applicable functions. Please select the applicable function to be used from the following table.
Function to operate safely
Applicable function
Software position limit
Torque limit
Speed limit
Functions to enhance the failure detection capability of the servo amplifier
Applicable function
Machine diagnosis
Servo amplifier life diagnosis
Encoder communication
diagnosis function
Disconnection detection function
Functions to prevent the drive of servo motor from stopping
Applicable function
Tough drive function
Functions to perform advanced control in specific applications
Applicable function
Infinite feed length
Functions to store data sampled at high speed from the servo amplifier, then
communicate/output it to the controller
Applicable function
Drive recorder
Function to shorten operating time
Applicable function
Parameter automatic setting
Software reset
Performance-improving function
Applicable function
Command offset
4 APPLICABLE FUNCTIONS
80
Outline
Prevents a moving part from colliding with the equipment.
Prevents the servo motor from outputting a higher torque than the
specified value.
Prevents the servo motor from operating faster than the specified
speed.
Outline
Diagnoses mechanical parts failure of the drive system.
Use this function to check the service life of the servo amplifier.
Diagnoses encoder communication circuit failure.
Detects disconnection of the servo motor power supply wires.
Outline
Prevents the equipment from being stopped by an instantaneous
power failure or a vibration.
Outline
Generates 32767 or more revolutions from the home position in the
absolute position detection system.
Outline
Stores data at alarm occurrence. The stored data can be used for a
cause analysis.
Outline
Transmits servo parameter data from the controller with SLMP
communication via CC-Link IE TSN.
The same processing performed at power cycle of the servo amplifier
is performed without the need for actual cycling. Resets the status of
the servo amplifier.
Outline
This function adds an arbitrary offset amount for the position/speed/
torque commands.
Use this function to correct the target command or to improve the
response to the target command.
Reference
Page 104 Software position limit
Page 105 Torque limit
Page 107 Speed limit
Reference
Page 85 Machine diagnosis
Page 108 Servo amplifier life diagnosis
function
Page 110 Encoder communication
diagnosis function
Page 111 Disconnection/incorrect wiring
detection function
Reference
Page 81 Tough drive function
Reference
Page 107 Infinite feed function
Reference
Page 90 Drive recorder
Reference
Refer to "Parameter automatic setting" in the
User's Manual (Communication Function).
Page 103 Software reset
Reference
Page 112 Command offset
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