User guide

Page 167
Chapter 4. Programming
[Function] Assigns the contents of the variable in Operand 2 to the variable in Operand 1. This function is also known as
"indirect addressing" or "pointing to a pointer."
[Example] TRAN 1 2
Assign the content of variable 2 to variable 1. This has the same effect as,
LET 1 #2
LET 1 2
LET 2 3
LET 3 4
TRAN 1 *2
Assign 4 (4 is the content of the variable 3 which is the content of the variable 2) to variable 1.
The variable will change as below.
2-4 Computation Command
TRAN (Transfer)
234
123
434
123
Expansion
condition
(AND · OR)
Input
condition
(I/O · Flag)
Command
Post
(Output port · Flag)
Command Operand 1 Operand 2
Optional Optional TRAN Variable no. Variable no.
à