11 basic drive functions – Lenze 9400 User Manual
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Lenze · Servo-Inverter 9400 HighLine · Reference manual · DMS 10.0 EN · 11/2013 · TD05/06
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11
Basic drive functions
11.5
Manual job, encoderless
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Outputs
Identifier
DIS code | data type
Value/meaning
Mol_dnState
| DINT
Status (bit coded)
• When the basic function is not enabled, all bits are set to "0".
• Bits which are not listed are not assigned with a status (always "0").
Bit 1 Manual jog, encoderless active.
Bit 2 Profile executed.
Bit 16 Request for "Quick stop" (QSP) active
MOL_bEnabled
| BOOL
Status signal "Basic function is enabled"
TRUE Controlled traversing via the control inputs is possible.
• The enable input MOL_bEnable has been set to TRUE and the
controller is in the function state "Manual job, encoderless
active".
MOL_bActive
| BOOL
Status signal "Basic function is active"
TRUE Controlled traversing is active (the drive axis moves according to the
defined profile).
MOL_bDone
| BOOL
Status signal "Max. activation time reached"
• The status signal indicates that the respective parameterised max. activation
time has been reached.
• The counter of the max. activation time is reset every time there is a TRUE-FALSE
edge at MOL_bJogPositive/MOL_bJogNegative.
• The setpoint frequency and therefore the rotating field at the motor terminals is
generated within the acceleration time parameterised in
for the
selected profile and the drive movement starts accordingly.
• At the instant of "Max. activation time reached", the drive is still moving and
ramping down within the deceleration time parameterised in
for
the selected profile is initiated.
TRUE Controlled manual jogging is active
• The max. activation time parameterised for the selected profile in
has expired.
• MOL_bJogPositive or MOL_bJogNegative is TRUE
• The setpoint frequency still corresponds to the setpoint
for the selected profile.