Balluff BOS R254K-UUI-LH10-S4, Руководство пользователя

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5.5.4 ISDU
Minimum , Maximum , Average and Moving
Average outputs
are output in FLOAT32 format.
Before they are processed further and converted
from FLOAT32 to INT32 or UINT32, the output
signal must be checked to determine whether it
is larger than int32_Max or uint32_Max. If it is
larger, data type UINT64 or INT64 should be
used.
Name Index Subindex Access Length Data Type Data
Storage
Default
Statistics
Data
Configuration
0x0426
(1062)
0 R/W 8 bytes Yes –
Input Signal 1 R/W 2 bytes ENUM No –
Time Period
Unit
2 R/W 1 byte ENUM No Seconds
Time Period
Value
3 R/W 2 bytes UINT16 No 1
Moving
Average
Window Unit
4 R/W 1 byte ENUM No Measurement
values
Moving
Average
Window
Value
5 R/W 2 bytes UINT16 No 100
Statistics
Data Output
0x0427
(1063)
0 R 21 bytes No –
Minimum 1 R 4 bytes Float32 No 0
Maximum 2 R 4 bytes Float32 No 0
Average 3 R 4 bytes Float32 No 0
Moving
Average
4 R 4 bytes Float32 No 0
Number of
samples
5 R 4 bytes UINT32 No 0
Status 6 R 1 byte UINT8 No 0
Tab. 5-24: Basic statistics – ISDU
Statistics Data Configuration: Input Signal
All data types of process data objects can be used for
input configuration, with the exception of Boolean. The
respective Object IDs can be found in the respective
section on the function.
5
Secondary Device Functions (continued)
BOS R254K-UUI-LH10-S4
Photoelectric Sensors