IZI Technology Inc
, 3651 Pegasus Dr. Ste. 117 Bakersfield, CA 93308 USA.
Tel
: (661) 412-3494 --
:
sales@izitechnology.com
www.izitechnology.com
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
Description
INT16(DEC)
(-32,768 hasta +32,767)
16-bit signed integer in decimal format
UINT16(DEC)
0 hasta 65,535
Unsigned 16-bit integer in decimal format
UINT16(HEX)
0 hasta 65,535
Unsigned 16-bit integer in hexadecimal format
INT32(DEC)
-2,147,483,648 to 2,147,483,647
32-bit signed integer in decimal format
UINT32(DEC)
0 to 4,294,967,295
Unsigned 32-bit integer in decimal format
UINT32(HEX)
0 to 4,294,967,295
Unsigned 32-bit integer in hexadecimal format
FLOAT32
2
-128
hasta 2
127
Representation in 32 bits where MSB is sign, 8 bits of
exponent and 23 of mantissa
.
BIN
Utiliza las 16 posiciones de
memoria
Binary representation of data
Table 1. Different type of Database values representation.