6 YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1554.5 Test Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160Powering Up the Drive and Operation Status Display . . . 160Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161No-Load Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169Operating with the Load Connected . . . . . . . . . . . . . . . . . 172Verifying Parameter Settings and Backing Up Changes . 172Jog Operation: FJOG/RJOG . . . . . . . . . . . . . . . . . . . . . . 174Multi-Step Speed Operation (4-Step Speed) . . . . . . . . . . 1774.6 Test Run Checklist. . . . . . . . . . . . . . . . . . . . . . . . 1815. TROUBLESHOOTING........................................ 1835.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 1845.2 Motor Performance Fine Tuning. . . . . . . . . . . . . 188V/f Motor Control Method Tuning . . . . . . . . . . . . . . . . . . . 188Open Loop Vector (OLV) Motor Control Method Tuning . 189Motor Hunting and Oscillation Control Parameters . . . . . 1915.3 Main Circuit Test Procedure . . . . . . . . . . . . . . . . 1925.4 Drive Alarms, Faults, and Errors . . . . . . . . . . . . 195Types of Alarms, Faults, and Errors . . . . . . . . . . . . . . . . . 195Alarm and Error Displays . . . . . . . . . . . . . . . . . . . . . . . . . 1965.5 Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . 202Fault Displays, Causes, and Possible Solutions . . . . . . . 2025.6 Alarm Detection . . . . . . . . . . . . . . . . . . . . . . . . . . 224Alarm Codes, Causes, and Possible Solutions . . . . . . . . 2245.7 Operator Programming Errors . . . . . . . . . . . . . . 236oPE Codes, Causes, and Possible Solutions . . . . . . . . . . 2365.8 Auto-Tuning Fault Detection. . . . . . . . . . . . . . . . 241Auto-Tuning Codes, Causes, and Possible Solutions . . . 2415.9 Using Fault Trace Monitors. . . . . . . . . . . . . . . . . 245If Fault is not Displayed on the Digital Operator . . . . . . . . 245If Fault is Displayed on the Digital Operator . . . . . . . . . . . 245Fault Trace . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
