GE PACSystems RX7i, Cpu Programmer'S Reference Manual

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Chapter 4. Ladder Diagram (LD) Programming
214 PACSystems* RX7i, RX3i and RSTi-EP CPU Programmer's Reference Manual GFK-2950C
4.12.3 EQ_DATA
The EQ_DATA function compares two input variables, IN1 and IN2 of the
same data type. If IN1 and IN2 are equal, output Q is energized. If they are
not equal, Q is cleared.
Mnemonic:
EQ_DATA
Operands
Parameter Description Allowed Operands Optional
IN1 The first value to be compared; the value on
the left side of the relational statement. PACMotion ENUM variable or structure
variable.
For details, refer to
Data Types and
Structures in the PACMotion Multi-Axis
Motion Controller User’s Manual,
GFK-2448.
No
IN2 The second value to be compared; the value
on the right side of the relational statement.
IN2 must be the same data type as IN1. PACMotion ENUM variable or structure
variable. No
Q If IN1 or IN2 is true, Q is energized. Power flow No