Eltorque QT Series - Page 4

Table of Contents
Page 4 of 86
User Manual QT250 and QT800, ID 2021 2.0 July 2018
4.5 Cable glands ................................................................................................ 36
4.6 Power supply connection............................................................................ 37
4.7 Grounding (earthing) .................................................................................. 39
4.8 Communication connection interfaces ...................................................... 39
4.8.1 Connection procedure ------------------------------------------------------------ 39
4.8.2 CANopen interface connection ----------------------------------------------- 39
4.8.3 Digital interface connection --------------------------------------------------- 41
4.8.4 Analog interface connections ------------------------------------------------- 42
Chapter 5 Operation .................................................................................................................................................................. 43
5.1 Manual operation ........................................................................................ 43
5.2 Error alarms and error handling ................................................................ 44
5.2.1 GENERAL alarm ---------------------------------------------------------------------- 44
5.2.2 POSITION UNDEFINED alarm --------------------------------------------------- 44
5.2.3 TEMPERATURE alarm -------------------------------------------------------------- 45
5.2.4 TORQUE alarm ------------------------------------------------------------------------ 45
5.3 Troubleshooting .......................................................................................... 46
Chapter 6 Maintenance ............................................................................................................................................................ 49
6.1 Maintenance overview ................................................................................ 49
6.2 Inspection .................................................................................................... 49
6.3 Tightening of bolts ..................................................................................... 49
6.4 Lubrication................................................................................................... 49
6.5 Care and cleaning of anodizing ................................................................. 49
Chapter 7 Technical Details.................................................................................................................................................. 51
7.1 Surface treatment ....................................................................................... 51
7.2 Communication interface ........................................................................... 51
7.2.1 CANopen interface ----------------------------------------------------------------- 51
7.2.2 Digital interface ---------------------------------------------------------------------- 51
7.2.3 Analog interface --------------------------------------------------------------------- 53
Chapter 8 Ordering Information and Recommended Spare Parts ................................................................ 55
Dual CAN Option .................................................................................................................................................. 59
A.1 Terms and abbreviations ............................................................................ 59
A.2 Product description ..................................................................................... 59
A.2.i. Differences from standard to Dual CAN actuator -------------------- 60
A.3 Actuator control system examples ............................................................ 60
A.4 Engineering information ............................................................................. 61
A.4.i. Cabling considerations ----------------------------------------------------------- 61
A.5 Mounting and installation .......................................................................... 61
A.6 Operation ..................................................................................................... 62
A.7 Ordering information .................................................................................. 62
A.8 Technical details ......................................................................................... 63
A.8.i. Dual CAN ------------------------------------------------------------------------------- 63
Failsafe Option ...................................................................................................................................................... 65
B.1 Terms and abbreviations ............................................................................ 66
B.2 Disposal and waste handling ..................................................................... 66
B.3 Product Description .................................................................................... 66
B.3.i. Differences from standard to failsafe actuator ----------------------- 67
B.3.ii. Failsafe actuator components ------------------------------------------------- 67
B.4 Planning ....................................................................................................... 68
B.4.i. Installation plan --------------------------------------------------------------------- 68