User guide

Chapter 19
Comparison Instructions
19–6
Greater Than GRT Input Instruction
GRT
GRT
GREATER THAN
Source A N7:1
0
Source B 612
F1 F2 F3 F4 F5
ZOOM on GRT –|GRT|– 2.3.0.0.1
NAME: GREATER THAN
SOURCE A: N7:1 0
SOURCE B: 612 612
EDT_DAT
HHT Ladder Display:
HHT Zoom Display:
Ladder Diagrams and APS Displays:
(online monitor mode)
When the value at source A is greater than the value at source B, this
instruction is logically true. If the value at source A is less than or equal to
the value at source B, this instruction is logically false.
Entering Parameters
You must enter a word address for source A. You can enter a program
constant or a word address for source B. Signed integers are stored in two’s
complementary form.
Greater Than (GRT)