Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) - Manual (Page 180)

9400 HighLine | Parameter setting & configuration
Basic drive functions
Positioning | System block "LS_Positioner"
180 Firmware 1.37 - 09/2006
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9.6.3 System block "LS_Positioner"
The LS_Positioner system block in the function block editor maps the basic function
"Positioning".
Inputs
Identifier
DIS code | data type
Information/possible settings
POS_bEnable
C02679/1 | BOOL
Requesting control via the basic function
TRUE If no other basic function is active, a changeover to the function state
"Posiioning active" is effected and positioning can be executed via
the control inputs.
TRUEÌFALSE An active positioning is stopped, i. e. a changeover from the active
function state "Positioning active" via the function state "Drive is
stopped" back to the basic state "Drive in standstill" is effected.
POS_bStart
C02679/2 | BOOL
Starting positioning
FALSEÊTRUE The profile POS_ProfileData is executed.
FALSEÊTRUE
(once again)
"Restart"
• During an active positioning, another profile can be specified via
the input POS_ProfileData which is executed after restart.
POS_bAbort
C02679/3 | BOOL
Aborting or interrupting positioning
FALSEÊTRUE The current profile is not completed but braked to standstill with the
deceleration defined in the profile data.
TRUE A restart via POS_bStart or the continuation of an interrupted
positioning via POS_bRestart is inhibited.
FALSE A restart via POS_bStart or the continuation of an interrupted
positioning via POS_bRestart is possible again.
• If the restart signal POS_bRestart occurs during the acceleration
phase, the positioning is continued immediately.
POS_bRestart
C02679/4 | BOOL
Continuing an interrupted positioning process
• Only possible when POS_bAbort has been reset from TRUE to FALSE again.
TRUE The positioning interrupted before via POS_bAbort is completed.
• Distance already covered in a relative positioning process will be
considered.
POS_ProfileData Pointer to the profile to be executed in internal units (increments)
• A profile chaining is caused by the pointer in the profile which points to the
sequence profile.
POS_bEnableOverride
C02679/5 | BOOL
Activating override
TRUE Override of speed and acceleration is active.
LS_Positioner
POS_bEnable
POS_bStart
POS_bAbort
POS_ProfileData
POS_bEnableOverride
POS_dnSpeedOverride_n
POS_dnState
POS_bActive
POS_bDone
n
t
POS_bRestart
POS_dnAccOverride_n
POS_bDisableTP
POS_bInTarget
POS_dnSetPos_p
POS_dnProfileTarget_p
POS_dnProfileSpeed_s
POS_dwActualProfileNumber
POS_bEnabled