Eltorque QT250 - Page 4

Table of Contents
Page 4 of 92
User Manual QT250 and QT800 gen 2.5, ID 2021 2.3 20. April 2021
5.1 Manual operation ................................................................................. 45
5.2 Error alarms and error handling ........................................................... 46
5.2.1 GENERAL alarm -------------------------------------------------------------------- 46
5.2.2 POSITION UNDEFINED alarm ------------------------------------------------- 46
5.2.3 TEMPERATURE alarm ------------------------------------------------------------ 47
5.2.4 TORQUE alarm --------------------------------------------------------------------- 47
5.3 Troubleshooting .................................................................................. 48
Chapter 6 Maintenance ........................................................................................................................................... 51
6.1 Maintenance overview .......................................................................... 51
6.2 Inspection ............................................................................................ 51
6.3 Tightening of bolts .............................................................................. 51
6.4 Lubrication ........................................................................................... 51
6.5 Care and cleaning of anodizing ............................................................ 51
Chapter 7 Technical Details .................................................................................................................................. 53
7.1 Surface treatment ................................................................................ 53
7.2 Communication interface ..................................................................... 53
7.2.1 CANopen interface --------------------------------------------------------------- 53
7.2.2 Digital interface ------------------------------------------------------------------- 53
7.2.3 Analog interface ------------------------------------------------------------------ 55
Chapter 8 Ordering Information and Recommended Spare Parts ......................................................... 57
Dual CAN Option .................................................................................................................................. 61
A.1 Terms and abbreviations...................................................................... 61
A.2 Product description .............................................................................. 61
A.2.i. Differences from standard to Dual CAN actuator ------------------- 62
A.3 Actuator control system examples ....................................................... 62
A.4 Engineering information ...................................................................... 63
A.4.i. Cabling considerations --------------------------------------------------------- 63
A.5 Mounting and installation .................................................................... 64
A.6 Operation ............................................................................................. 65
A.7 Ordering information ........................................................................... 65
A.8 Technical details .................................................................................. 65
A.8.i. Dual CAN ----------------------------------------------------------------------------- 65
Failsafe Option ...................................................................................................................................... 67
B.1 Terms and abbreviations...................................................................... 68
B.2 Disposal and waste handling ............................................................... 68
B.3 Product Description ............................................................................. 68
B.3.i. Failsafe actuator components ----------------------------------------------- 69
B.4 Planning ............................................................................................... 69
B.4.i. Technical differences between standard and failsafe actuator 69
B.4.ii. Considerations for products with batteries during installation 70
B.4.iii. Available Failsafe protocols -------------------------------------------------- 71
B.4.iv. Maintenance plan ----------------------------------------------------------------- 71
B.4.v. Storage -------------------------------------------------------------------------------- 71
B.4.vi. Space requirements ------------------------------------------------------------- 72
B.4.vii. Configurable Parameters ------------------------------------------------------ 73
B.5 Mounting and installation .................................................................... 74
B.5.i. Installation considerations --------------------------------------------------- 74
B.5.ii. Opening the actuator to access connectors --------------------------- 74
B.6 Configuration ....................................................................................... 75
B.7 Operation ............................................................................................. 75
B.7.i. Operation of the hand-wheel ------------------------------------------------ 75
B.7.ii. Powered actuator states ------------------------------------------------------- 75
B.7.iii. LED indication --------------------------------------------------------------------- 77
B.7.iv. Troubleshooting overview ---------------------------------------------------- 77
B.8 Maintenance ........................................................................................ 78
B.8.i. Battery discharge and charge ----------------------------------------------- 78
B.8.ii. Changing battery on the failsafe module ------------------------------- 78
B.8.iii. Changing the failsafe module ----------------------------------------------- 82