Greater Than Check For Integer Signals Gti - ABB RELION 630 Series Technical Manual

Section 3
Basic functions
3.32.1.14
154
If REAL_IN1 > REAL_IN2, OUTPUT = 1, else OUTPUT = 0.
Logic function blocks do not have the hysteresis feature. Oscillating
outputs should be avoided when comparing analog signals that have
very closely varying values.
Signals
Table 150: GTR Input signals
Name Type
REAL_IN1 REAL
REAL_IN2 REAL
Table 151: GTR Output signals
Name Type
OUTPUT BOOLEAN

Greater than check for integer signals GTI

Function block
GUID-618CF33F-802B-47F4-9AB2-5CE2AA4B3131 V1 EN
Figure 88: Function block
Functionality
The function compares the integer inputs INT_IN1 and INT_IN2 and activates the
binary output OUTPUT, if INT_IN1 is greater than INT_IN2.
If INT_IN1 > INT_IN2, OUTPUT = 1, else OUTPUT = 0.
Logic function blocks do not have the hysteresis feature. Oscillating
outputs should be avoided when comparing analog signals that have
very closely varying values.
Signals
Table 152: GTI Input signals
Name Type
INT_IN1 INTEGER
INT_IN2 INTEGER
Default Description
0.0 Real input 1
0.0 Real input 2
Description
Binary output
Default Description
0 Integer input 1
0 Integer input 2
PML630/Compact Load-Shedding Solution
1MRS757256 F
Technical Manual