3commissioning – Lenze 8400 motec User Manual
Page 56
3
Commissioning
3.8
Control via field package ("key-operated switch operation")
56
Lenze · 8400 motec · Reference manual · DMS 4.1 EN · 08/2013 · TD05
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Special cases
• Special case - direction of rotation is preselected and manual control is switched on via key-
operated switch: The drive is stopped via quick stop. The blue LED is blinking to call the user's
attention to the operating error.
• The rotation direction switch has to be first brought into "stop" position before the drive will
be ramped up to setpoint speed.
• Special case - direction of rotation of rotation is preselected and manual control is switched
off via key-operated switch: The drive is stopped via quick stop. The blue LED is blinking during
quick stop. When the drive has reached standstill, the quick stop function is stopped and the
drive is again lead to the speed specified by the application.
•
Up to and including version 04.xx.xx
, the QSP ramp in
must be set to maximally 5 s.
After 5 s, the quick stop function is aborted and the drive is again led to the speed specified
by the application.
•
From version 05.00.00 onwards
, longer QSP ramps are possible.
[3-5]
Example: Special cases regarding manual control
Setpoint speed and ramps from the application
v(t)
t
t
TRUE
FALSE
DI3
LocalSetValue (P1)
0
t
t
TRUE
FALSE
DI5
C00461/1
C00461/1
LED
C00105
0
1
QSP
QSP
LED
C00105
Firmware-Version < 05.00.00:
max. 5 s