Lenze 8400 BaseLine C User Manual

7 Drive application
7.2 Interface description
128
Lenze · 8400 BaseLine C · Reference manual · DMS 1.6 EN · 01/2014 · TD05
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bFailReset
BOOL
C701/2
Reset of error message
In the Lenze setting this input is connected to the digital input controller enable so
that a possibly existing error message is reset together with the controller enable (if
the cause for the fault is eliminated).
TRUE The current fault is reset, if the cause for the fault is eliminated.
• If the fault still exists, the error status remains unchanged.
bSetQuickstop
BOOL
C701/3
Enable quick stop (QSP)
• Also see device command "Activate/Deactivate quick stop
".
TRUE Activate quick stop
• The motor control is decoupled from the setpoint selection and
within the deceleration time parameterised in C105
the motor is
brought to a standstill (n
ist
=0).
• The motor is kept at a standstill during closed-loop operation.
• A pulse inhibit (CINH) is set if the "Auto-DCB" function has been
activated via C019
.
FALSE Deactivate quick stop
• The quick stop is deactivated if no other source for the quick stop
is active.
• C159
provides a bit coded representation of all active sources/
triggers of a quick stop.
bSetDCBrake
BOOL
C701/4
Manual DC-injection braking (DCB)
• Detailed information on DC-injection braking is provided in the motor control,
subchapter "DC-injection braking
".
 Note!
Holding braking is not possible when this braking mode is used!
FALSE Deactivate DC-injection braking.
TRUE Activate DC-injection braking, i.e. the drive is brought to a standstill
by means of DC-injection braking.
• The braking effect stops when the rotor is at standstill.
• After the hold time ((C107
) has expired, the controller sets the
pulse inhibit (CINH).
Fail-safe selection of the direction of rotation in connection with quick stop
• In control mode "Terminals 16", both inputs are connected to the digital terminals DI3 and DI4.
• For a detailed functional description see FB L_RLQ
.
bRLQCw
BOOL
C701/17
Activate clockwise rotation (fail-safe)
FALSE Quick stop
TRUE Clockwise rotation
bRLQCcw
BOOL
C701/18
Activate counter-clockwise rotation (fail-safe)
FALSE Quick stop
TRUE Counter-clockwise rotation
Identifier
Data type
Configuration parameters
Information/possible settings

Lenze 8400 BaseLine C Specifications

General

Brand	Lenze
Model	8400 BaseLine C
Category	Inverter
Language	English