Plug-In Option (SSI Communication) For FR-A800 Series Inverter

Features
Compatible with the EnDat 2.1/2.2 interface of the HEIDENHAIN encoder
• Absolute position data of the motor shaft can be obtained from the encoder, enabling operations such as position control operation based on the absolute positions:
Position control
Simple position control operation can be performed by using point tables based on the absolute position.
Vector control
Full-scale vector control operation of a motor with an encoder can be performed.
Orientation control
The inverter can adjust the stop position (Orientation control) using an encoder attached to a place such as the main shaft of the machine.
Encoder feedback control
The inverter output frequency is controlled so that the motor speed is constant to the load variation by detecting the motor speed with the encoder to perform feedback to the inverter