Functionality; Signals; Real To Integer 8-Bit Conversion T_R_To_I8; Function Block - ABB RELION REX640 Technical Manual

1MRS759142 C
3.19.9.2
3.19.9.3
3.19.10
3.19.10.1
3.19.10.2
REX640
Technical Manual

Functionality

The integer 32-bit to real conversion function T_I32_TO_R converts a 32-bit integer
to a real value. The output quality follows the input quality information.
If the integer value is greater than 2097151, then the real value is set
to 2097151 and the output quality is set as bad. If the integer value is
less than -2097152, then the real value is set to -2097152 and the
output quality is set as bad.

Signals

Table 169: T_I32_TO_R Input signals
Name Type
INT32_IN INT32
Table 170: T_I32_TO_R Output signals
Name
REAL_OUT

Real to integer 8-bit conversion T_R_TO_I8

Function block

GUID-C6E0B2F1-3FBE-4B3E-89A1-465DE3499C1D V1 EN
Figure 92: Function block
Functionality
The real to integer 8-bit conversion function T_R_TO_I8 converts a real to an integer
8-bit value. The real value is floored to integer value. The output quality follows the
input quality information.
If the real value is 10.6, 10.5, 10.4, -10.6, -10.5, -10.4, the integer
value is converted to 10, 10, 10, -11, -11, -11, respectively.
Default
0
Type
FLOAT32
Section 3
Basic functions
Description
Integer input value
Description
Real output value
207