Balluff BVS ID-M1280-F1 Series, Configuration Manual

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BVS ID-M1280xF1-xx-xxx
160 english
Name Inde
x Subin
dex Acc
ess Leng
ht Data
Type Data
Storag
e Default
Process Data
Output Descriptor 0x00
0F
(15) 0 R 96
byte
s UINT8[ ] n/a -
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 Values
Byte 1 Data type 0: OctetStringT
1: Set of BoolT
2: UIntegerT
4: Float32T
5…255: reserved
Byte 2 TypeLength 0…255 bits
Byte 3 Bit offset 0…255 bits
Events
With special process data values, the BVS ID automatically checks whether the values are updated in the time
period specified by the BVS ID . If an update timeout is triggered as a result, this is output via the following
diagnosis messages:
Event
Code Event Type Event – Description – Remedy Device Status
0x1851
(6225) Notification Process Data Update Timeout – for information
purposes only 0 – Device is operating
properly.
0x1852
(6226) Warning Multiple Process Data Update Timeout – for
information purposes only 0 – Device is operating
properly.
If the variant of the BVS ID 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.