Lenze 8400 User Manual

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 439
7 Technology applications
7.4 TA "Table positioning"
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7.4.2 Internal interfaces | Application block "LA_TabPos"
Inputs
 Note!
The connectors greyed out in the following table are hidden in the function block editor
in the Lenze setting.
• These connections can be shown via the Connector visibilities command in the
Context menu of the application block.
Designator
Data type
Information/possible settings
wCANDriveControl
WORD
Control word via system bus (CAN) for device control
• See the "wCANControl/wMCIControl control words
" subchapter of the chapter
on device control for a detailed description of the individual control bits.
wMCIDriveControl
WORD
Control word via communication module (e.g. PROFIBUS) for device control
• See the "wCANControl/wMCIControl control words
" subchapter of the chapter
on device control for a detailed description of the individual control bits.
wSMControl
WORD
Interface to the optional safety system.
• Setting control bit 0 ("SafeStop1") in this control word causes e.g. the automatic
deceleration of the drive to standstill within this application (in the Motion
Control Kernel).
• See the subchapter "Interface to safety system
" of the chapter on basic drive
functions for a detailed description of the individual control bits.
bCInh
BOOL
Enable/inhibit inverter
FALSE Enable inverter: The inverter switches to the "OperationEnabled"
device status if no other source for controller inhibit is active.
• C00158
provides a bit coded representation of all active
sources/triggers of a controller inhibit.
TRUE Inhibit inverter (controller inhibit): The inverter switches to the
"SwitchedOn
" device status.
bFailReset
BOOL
Reset 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
Activate quick stop (QSP)
• Also see device command "Activate/deactivate quick stop
".
TRUE Activate quick stop
• Motor control is decoupled from the setpoint selection and,
within the deceleration time parameterised in C00105
, the motor
is brought to a standstill (n
act
=0).
• The motor is kept at a standstill during closed-loop operation.
• A pulse inhibit is set if the auto-DCB function has been activated
via C00019
.
FALSE Deactivate quick stop
• The quick stop is deactivated if no other source for the quick stop
is active.
• C00159
displays a bit code of active sources/causes for the quick
stop.

Lenze 8400 Specifications

General

Category	DC Drives
Series	8400
Protection class	IP20
Control Type	Vector control
Communication	CANopen, PROFIBUS, Ethernet
Protection Features	Overcurrent, overvoltage, undervoltage, overtemperature
Input Voltage	AC 230/400/480 V