9.2.1.8 Vibration 1659.2.1.9 Unusual Running Noises 1659.2.1.10 Drive Speed Drops Sharply under Load 1659.2.1.11 Brake not Releasing 1659.2.1.12 Holding Brake not Holding the Servo Drive 1669.2.1.13 Delayed Brake Engagement 1669.2.1.14 Noises when Power-Off Brake is Engaged 1669.2.1.15 LEDs not Lighting Up 1669.2.1.16 Drive Protection Trips Immediately 1669.2.2 Troubleshooting for the Servo System 1679.2.2.1 LCP Display is Dark/Not Functioning 1679.2.2.2 Open Power Fuses or Circuit Breaker Trip 1679.2.2.3 DC-link Voltage Too High (Error 0x3210/0x103) 1689.2.2.4 DC-link Voltage Too Low (Error 0x3220/0x104) 1689.2.2.5 DC-link Overcurrent (Error 0x2396/0x15C) 1689.2.2.6 DC link Overpower (Error 0x2313/0x161) 1699.2.2.7 PT Power Overload (Error 0x2314/0x162) 1699.2.2.8 UAUX Overcurrent (Error 0x2391/0x125) 1699.2.2.9 UAUX Overvoltage (Error 0x3292/0x133) 1699.2.2.10 UAUX Undervoltage (Error 0x3294/0x135) 1709.2.2.11 Mains Phase Loss (Error 0x3130/0x12F) 1709.2.2.12 Grounding Fault 1709.2.2.13 Brake Resistor Error 1709.2.2.14 Brake Chopper Error 1719.2.2.15 Internal Fan Error 1719.3 Error Codes 1719.3.1 No error (0x0000 / 0x0) 1719.3.2 Generic err (0x1000 / 0x100) 1729.3.3 Overcurrent on output (0x2310 / 0x101) 1729.3.4 High current overload (0x2311 / 0x15F) 1729.3.5 I2T current overload (0x2312 / 0x160) 1729.3.6 High power overload (0x2313 / 0x161) 1729.3.7 PT power overload (0x2314 / 0x162) 1739.3.8 Short circuit (0x2320 / 0x163) 1739.3.9 Earth leakage (0x2330 / 0x151) 1739.3.10 AUX overcurrent (0x2391 / 0x125) 1739.3.11 AUX user limit current (0x2393 / 0x127) 1749.3.12 AUX user limit current warning (0x2394 / 0x128) 1749.3.13 AUX fuse failure (0x2395 / 0x129) 1749.3.14 DC overcurrent trip (0x2396 / 0x15C) 1749.3.15 Output power trip (0x2397 / 0x12B) 1749.3.16 I2T overload motor (0x239B / 0x102) 175ContentsOperating Guide | VLT® Multiaxis Servo Drive MSD 510 SystemAQ262450196490en-000101 / | 9Danfoss A/S © 2019.10
