Lenze 9300 Servo PLC - 4.3.1 Reactions

9300 Servo PLC
Appendix
4-4

9300ServoPLC EN 1.4
4.3.1 Reactions
Depending on the interference, one or more of the following reactions of the monitoring function are
possible:
• TRIP (highest priority)
• Meldung
• FAIL-QSP
• Warning
• OFF = no reaction (lowest priority)
Tip!
For some of the faults you can determine the reaction of the drive (see chapter 4.3.2)
Reaction Effects on the drive and controller Danger notes
Status messages at the operating
module
offs:
o on: n
RDY IMP FAIL
TRIP • Switches one of the power outputs U, V, W to a high
resistance until the trip is reset.
• The drive is coasting (no control!).
• After TRIP reset, the drive accelerates to its setpoint along
the setramps.
o n n
Meldung
• Switches one of the power outputs U, V, W to a high
resistance as long as the message is active.
• Short
message
≤
0.5 s
The drive is coasting (no control!) as long as the
message is active.
If the message is no longer valid, the drive
accelerates with maximum torque to its setpoint.
The drive restarts
automatically if the
f
a
l
t
i
s
e
l
i
m
i
n
a
t
e
d
o n n
• Long
message
>0.5s
The drive is coasting (because of internal
controller inhibit!) as long as the message is
active.
Restart positioning program, if necessary.
f
a
u
l
t
i
s
e
l
i
m
i
n
a
t
e
d
.
FAIL-QSP Brakes the drive via the QSP ramp (code C0105) to standstill.
• The time for the QSP ramp is set in the dialog box ”Basic
settings”.
• Default setting of FAIL-QSP:
- - -
Warn in g • Fault display only
• The drive continues to operate in a controlled way.
The drive may be
dest
r
o
y
ed because
o
f
n o n
OFF • No reaction on interference!
Monitoring is deactivated.
d
e
s
t
r
o
y
e
d
b
e
c
a
u
s
e
o
f
deactivated monitoring
functions!
- - -
Show/Hide Bookmarks