Balluff BES M12EH1-L01C40B-S04G-L04 Anleitung Seite 183

BES M12EH1-L01C40B-S04G-L04 / BES M18EH1-L01C80B-S04G-L04
Inductive sensors
6
System Functions (continued)
PD Profile Selection
This parameter offers the user the possibility to select the
process data profiles offered by the device for the
corresponding variants.
PD Confi- Name
guration ID
0x1E (30) LSSC
0x1F (31) ADSS
0x0F (15) Condition
Monitoring
Tab. 6-22: Process data info and configuration – PD Profile Selection
If the variant of the device is changed, the currently set
profile is retained. In the case that the corresponding PD
profile is not valid for this variant, the default profile for the
corresponding variant is selected.
This case is additionally indicated by a diagnosis message.
PD Description
This parameter is used to specify the structure of the
currently selected process data profile for input and output
data. The individual process data variables are described.
The total list is possible via subindex 0, a single entry is
possible using a specific subindex. Subindex 1
corresponds to the least significant (or the element most
recently transferred in the process data stream). When
reading out the entire list, this element is transferred first.
The length of the list is dependent on which process data
profile is selected. A single element has a length of 3 bytes.
Byte number Contents
Byte 1 Data type
Byte 2 TypeLength
Byte 3 Bit offset
Tab. 6-23: Process data info and configuration – PD Description
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Description
Legacy-Smart-Sensor
process data profile.
Adjustable-Switching-
Sensor process data
profile.
Process data profile
with maximum
configuration for
Condition Monitoring
Values
0: OctetStringT
1: Set of BoolT
2: UIntegerT
4: Float32T
5...255: reserved
0...255 bits
0...255 bits
Last Valid Process Data
This parameter indicates the most recently valid input or
output data of the device. The first transferred byte in the
process data (MSB) is transferred first. This is an exact
representation. Access occurs via subindex 0.
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