1.4 Functions
1.4.2 Function Application Restrictions
1-8
•
Functions for Inspection and Maintenance
1.4.2
Function Application Restrictions
The following functional restrictions apply when you use the FT84 SERVOPACK.
Functions
Write Prohibition Setting for Parameters
Initializing Parameter Settings
Automatic Detection of Connected Motor
Monitoring Product Information
Monitoring Product Life
Displaying the Alarm History
Alarm Tracing
Function
Restriction
Setting the Linear Encoder Pitch
Cannot be used.
Writing Linear Servomotor Param-
eters
Cannot be used.
Selecting the Phase Sequence for
a Linear Servomotor
Cannot be used.
Polarity Sensor Setting
Cannot be used.
Polarity Detection
Cannot be used.
Speed Ripple Compensation
Cannot be used.
Do not change the following default setting: Pn423 = n.
0.
Encoder Divided Pulse Outputs
Cannot be used.
Tuning-less Function
Cannot be used if the load moment of inertia ratio is 10 or greater.