8.11
9
9.1
9.2
9.2.1
9.2.1.1
9.2.1.2
9.2.1.3
9.2.1.4
9.2.1.5
9.2.1.6
9.2.1.7
9.2.1.8
9.2.1.9
9.2.1.10
9.2.1.11
9.2.1.12
9.2.1.13
9.2.1.14
9.2.1.15
9.2.1.16
9.2.2
9.2.2.1
9.2.2.2
9.2.2.3
9.2.2.4
9.2.2.5
9.2.2.6
9.2.2.7
9.2.2.8
9.2.2.9
9.2.2.10
9.2.2.11
9.2.2.12
9.2.2.13
9.2.2.14
9.2.2.15
Maintenance, Security, and User Accessibility
Troubleshooting for the ISD 510/DSD 510 Servo Drives
Drive not Running/Starting Slowly
Drive Hums and Draws High Current
Drive Stops Suddenly and Restart is not Possible
Motor Rotating in Wrong Direction
Motor not Generating Expected Torque
Drive Speed Drops Sharply under Load
Holding Brake not Holding the Servo Drive
Noises when Power-Off Brake is Engaged
Drive Protection Trips Immediately
Troubleshooting for the Servo System
LCP Display is Dark/Not Functioning
Open Power Fuses or Circuit Breaker Trip
DC-link Voltage Too Low (Error 0x3220/0x104)
Current Overload Trip (Error 0x2396/0x15C)
High Cont. Power Overload (Error 0x2313/0x161)
Continuous Power Overload (Error 0x2314/0x162)
AUX Overcurrent (Error 0x2391/0x125)
AUX Overvoltage (Error 0x3292/0x133)
AUX Undervoltage (Error 0x3294/0x135)
Mains Phase Loss (Error 0x3130/0x12F)
Generic Application Error (Error 0x1000/ 0x100)
AQ262449648484en-000101/175R1135
10 | Danfoss A/S © 2020.08
Contents
VLT® Servo Drive System ISD 510/DSD 510
Operating Guide