Data Base - Technology SPX5 User Manual

Data Base

The SPX5 contains an internal Real Time Database. This database is used to hold values retrieved
using the different available protocols. This data can also be accessed by the protocols to be
transferred to a different device.
The Status web page of the SPX5 allows viewing the Database for troubleshooting or just to view
the values retrieved by the different protocols. The Status web page (shown in Figure 12) shows the
database as an array of values with a user selectable Data Format and Byte Swapping. Table 1 shows
all the possible data types
Figure 12. SPX5 Database Visualization of the Status Web Page.
NAME Range
INT16(DEC) (-32,768 hasta +32,767)
UINT16(DEC) 0 hasta 65,535
UINT16(HEX) 0 hasta 65,535
INT32(DEC) -2,147,483,648 to 2,147,483,647
UINT32(DEC) 0 to 4,294,967,295
UINT32(HEX) 0 to 4,294,967,295
FLOAT32 2 -128 hasta 2
BIN Utiliza las 16 posiciones de
memoria
Table 1. Different type of Database values representation.
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Description
16-bit signed integer in decimal format
Unsigned 16-bit integer in decimal format
Unsigned 16-bit integer in hexadecimal format
32-bit signed integer in decimal format
Unsigned 32-bit integer in decimal format
Unsigned 32-bit integer in hexadecimal format
127 Representation in 32 bits where MSB is sign, 8 bits of
exponent and 23 of mantissa
.
Binary representation of data
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