User guide
5 Function blocks
5.7 L_CamSetContDataPDO - contactor data selection via inputs/PDOs
168
Lenze · 9400 function library · Reference manual · DMS 6.7 EN · 08/2014 · TD05
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5.7 L_CamSetContDataPDO - contactor data selection via inputs/PDOs
This FB serves to select contactor data independent of the cam technology (CamDesigner/LC1 file)
directly via inputs.
• The inputs can be connected, for instance, to a corresponding port block to accept contactor
data from a master control via process data objects (PDOs).
• The read contactor data are transferred to the FB L_CamContactor
via the ContactorData out-
put.
• The read contactor data are saved with mains failure protection and thus will be available even
after mains switching.
•The FB L_CamSetContDataSDO
serves to select the contactor data via codes/SDOs.
Inputs
Function library: LenzeCam FB is available as of library V01.02.xx.xx!
FB may only be used for firmware as of V3.0!
Runtime software licence: Motion Control HighLevel Motion Control TopLevel
Identifier/data type Information/possible settings
bLoad
BOOL
Accept contactor data
TRUE The contactor data pending at the inputs are transferred via the
ContactorData output to the FB L_CamContactor
.
• Changing the inputs has an immediate effect on the cams.
TRUEFALSE The contactor data valid last are saved internally with mains failure
protection and transferred via the ContactorData output to the
FB L_CamContactor
.
• Now, input changes do not affect the cams anymore. They remain
unchanged.
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