GE Industrial Solutions AF-650 GP Resolver Module - Manual (Page 2)

AF-650 GP TM
*MI33M122*
130R0142 DET-638
LED Indicators
LED 1 is on when the reference signal is OK to resolver
LED 2 is on when Cosinus signal is OK from resolver
LED 3 is on when Sinus signal is OK from resolver
The LEDs are active when par. EC-61 is set to Warning
or Trip.
Set-up example
In this example a Permanent Magnet (PM) Motor is used with the resolver as speed feedback. A PM motor must
usually operate in flux mode.
Wiring:
The max. cable length is 150 m when a twisted pair type of cable is used.
NOTE!
Resolver cables must be screened and separated from the motor cables.
NOTE!
The screen of the resolver cable must be correctly connected to the de-coupling plate and
connected to chassis (earth) on the motor to meet European EMC Standards.
NOTE!
Always use screened motor cables and brake chopper cables.
Par. H-40 Configuration Mode Speed closed loop [1]
Par. H-41 Motor Control Principle Flux with feedback [3]
Par. P-20 Motor Construction PM, non salient SPM [1]
Par. P-03 Motor Current Nameplate
Par. P-06 Motor Nominal Speed Nameplate
Par. P-42 Motor Contr. Rated Torque Nameplate
Par. P-37 d-axis Inductance (Ld) Motor data sheet (mH)
Par. 1-39 Motor Poles Motor data sheet
Par. P-40 Back EMF at 1000 RPM Motor data sheet
Par. P-41 Motor Angle Offset Motor data sheet (Usually zero)
Par. RS-50 Poles Resolver data sheet
Par. RS-51 Input Voltage Resolver data sheet
Par. RS-52 Input Frequency Resolver data sheet
Par. RS-53 Transformation Ratio Resolver data sheet
Par. RS-59 Resolver Interface Enabled [1]
Adjust following parameters:
Auto Tune (Par. P-04) is not available for use on permanent magnet motors.
The instructions do not purport to cover all details or variations in equipment nor to provide for every possible contingency to be met in connection
with installation, operation or maintenance. Should further information be desired or should particular problems arise which are not covered suffi-
ciently for the purchaser's purposes, the matter should be referred to the GE company.
AF-650 GP is trademark of the General Electric Company.
GE consumer & Industrial
41 Woodford Avenue
Plainville, CT 06062
www.geelectrical.com/drives