Lenze 931E/K Small Drives Control - Manual (Page 172)

Appendix
Communication object list
Bit assignment of command word / status word / error word
10
l
172 SW−HB 13.0002−EN 4.1
10.4.2 Bit assignment of command word / status word / error word
Command word (seqc_opmode)
Bit Meaning
31 Controller reset (hardware reset via commh)
30 Debug mode 0 = off; 1= on
29 ˙
28 Load default parameters from program memory (init!)
27 ... 19 ˙
18 Setpoint inhibit (activated inside the controller)
17 Direction bit 0 = CCW rotation, 1 = CW rotation (inverts both speed setpoints and position
setpoints); if torque control is activated, also inverts the torque setpoints
16 Error acknowledgement
18 Setpoint inhibit (activated inside the controller)
17 Direction bit 0 = CCW rotation, 1 = CW rotation (inverts both speed setpoints and position
setpoints); if torque control is activated, also inverts the torque setpoints
16 Error acknowledgement
15 ... 13 ˙
12 Start positioning or homing
11 ˙
10 Reversal of direction of rotation (inverted direction of rotation for identical setpoints)
9 ... 7 ˙
6 Activate sub−mode synchronous positioning
5 Activate homing
4 Activate positioning
3 Activate speed control
2 Activate torque control
1 Activate position control
0 Controller enable