Lenze E94A - Manual (Page 397)

Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
397
5 Function blocks
5.110 L_PosPositionerInterface - positioning interface
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5.110 L_PosPositionerInterface - positioning interface
This FB provides an interface for the basic function "Positioning" for a higher-level control and al-
lows to control the SB LS_Positioner via level-controlled signals.
Inputs
Outputs
Function library: LenzePositioning FB is available as of library V02.00.xx.xx!
FB may only be used for firmware as of V1.50!
Runtime software licence:  Motion Control HighLevel  Motion Control TopLevel
Identifier/data type Information/possible settings
bStart
BOOL
Start/continue positioning
TRUE Start/continue positioning.
FALSE Cancel positioning.
bRestart
BOOL
Profile restart
FALSETRUE Read profile data once again considering the distance already tra-
versed.
bReset
BOOL
Profile reset
FALSETRUE Read profile data once again without considering the distance alrea-
dy traversed.
bPositionerEnabled
BOOL
Interface to basic function "Positioning"
• Connect this input with the output POS_bEnabled of the SB LS_Positioner.
bPositionerDone
BOOL
Interface to basic function "Positioning"
• Connect this input with the output POS_bDone of the SB LS_Positioner.
dnPositionerState
DINT
From library V02.07.xx.xx
Interface to basic function "Positioning"
• Connect this input to the POS_dnState output of the LS_Positioner SB.
• If this input is interconnected, the positioning process is restarted every time an
error is detected or a restart of the LS_Positioner SB is impossible when the next
edge at bStart is reached.
Identifier/data type Value/meaning
bStartPositioner
BOOL
Interface to basic function "Positioning"
• Connect this output with the input POS_bStart of the SB LS_Positioner.
bAbortPositioner
BOOL
Interface to basic function "Positioning"
• Connect this output with the input POS_bAbort of the SB LS_Positioner.
bRestartPositioner
BOOL
Interface to basic function "Positioning"
• Connect this output with the input POS_bRestart of the SB LS_Positioner.
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