Hall Sensor Signals Interface; Overview; Technical Data - YASKAWA SGDV-OFB03A Product Manual

Hall Sensor Signals Interface

Overview > Technical Data
8 Hall Sensor Signals Interface

8.1 Overview

8.1.1 Technical Data

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This chapter describes the hall sensor signals interface of the Feedback Option Module.
Hall sensor signals provided by some sensor devices are used for easier detection of
motor pole position. Hall sensor signals do not require the detection function implemented
on the SERVOPACK. The sensor devices used must each output U/V/W Hall sensor sig-
nals. The block diagram of the interface is shown below.
Hall sensor
Items
Hall sensor interface
| | Feedback Option Module Type 3 - Manual version C - Revision 0 | en |
Sigma-5 and Sigma-7 Series SERVOPACKs
Encoder Master
5V
U
V
W
GND
Isolation
Signal form
Signal transfer
Code
Servo
Serial I/F
FPGA
Description
Yes
Square wave pulse
C-MOS signals
Absolute