Lenze 931E/K Small Drives Control - Manual (Page 180)

Appendix
Timing charts
Speed message
10
l
180 SW−HB 13.0002−EN 4.1
10.5.3 Speed message
t
1
t
2
n
t
t
t
1
t
2
931E_123
Fig. 33 Speed message
0 Setpoint speed
1 Actual speed
2 DOUT: Setpoint speed reached
ƒ t1 < 1.6 msec
ƒ t2 < 1.6 msec
10.5.4 Error acknowledgement
t
1
t
t
t
931E_124
Fig. 34 Error acknowledgement
0 Controller enable
1 DOUT: Ready
2 DOUT: Error
ƒ t1 approx. 10 msec