Speed Movement Related Errors; E5 - Over-Speed Error - Vision Fitness T9800S Engineering Manual

DGF1J Upper Board: Engineering Guide

5.3 SPEED MOVEMENT RELATED ERRORS

5.3.1 E5 – OVER-SPEED ERROR
OVERVIEW
If the actual speed from the speed sensor exceeds the system maximum speed by a limit (currently 2 MPH) an over-speed
error occurs (E5).
PROBLEM IDENTIFICATION
E5 ERROR
ENTER MANUAL
CALIBRATION SCREEN
START PWM MAX TEST
ALLOW SPEED TO STABILIZE
MEASURE BELT SPEED AND COMPARE
WITH SPEED VALUE DISPLAYED
Y
MEASURED SPEED < 12 MPH
SPEED FEEDBACK ISSUE
& DISPLAYED SPEED > 12 MPH
N
SPEED CONTROL ISSUE
CORRECTIVE ACTION
CAUTION!!! FOLLOW ALL SAFETY PROCEDURES AND USE COMMON SENSE FOR WORKING
WITH ELECTRICAL/MECHANICAL SYSTEMS.
Record parameter information recorded with this error for future analysis.
Speed Feedback Issues – See speed feedback issue trouble shooting guide in the CORRECTIVE ACTION PROCEDURES –
Speed Issues section of this document.
Speed Control Issues – See speed control issue trouble shooting guide in the CORRECTIVE ACTION PROCEDURES –
Speed Issues section of this document
Record parameter information logged with error. REMOVE POWER!!! Carefully check all connections. Check Motor
Controller board and the Motor controller settings to ensure all settings are correct. Run the system at maximum speed to
ensure no additional over speed failures occur. If repeat over speed errors occur remove the treadmill from service.
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TREADMILL.UPPERBDENG.DGF1J.CVTM0033.CVTM0031.REV2 Date of last revision: 11.06