IAI America TT-C3 - Manual (Page 105)

95
INTELLIGENT ACTUATOR
Chapter 4 Commands
2.
Explanation
of
Commands
1-5 Comparison Operation
z CPXX (Compare)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
EQ NE
GT GE Optional Optional CPXX
Variable
number
Data
LT LE
[Function] The output will be turned ON if the comparison result of the content of the variable specified
in operand 1 and the value specified in operand 2 satisfies the condition.
The value in the variable does not change.
The output will be turned OFF if the condition is not satisfied.
CPXX
EQ Operand 1 = Operand 2
NE Operand 1 z Operand 2
GT Operand 1 > Operand 2
GE Operand 1 t Operand 2
LT Operand 1 < Operand 2
LE Operand 1 d Operand 2
[Example 1] LET 1 10 Assign 10 to variable 1.
CPEQ 1 10 600 Turn ON flag 600 if the content of variable 1
is 10.
600 ADD 2 1 Add 1 to variable 2 if flag 600 is ON.
[Example 2] LET 1 2 Assign 2 to variable 1.
LET 2 10 Assign 10 to variable 2.
LET 3 10 Assign 10 to variable 3.
CPEQ *1 *3 310 Turn ON output 310 if the content of variable
1 (variable 2) is equal to the content of
variable 3.