IAI America PSEL - Manual (Page 204)

194
Part 2 Programs
 ITER (Repeat)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
Optional Optional ITER Prohibited Prohibited CP
[Function] Forcibly switch the control to EDDO while in a DO  loop.
[Example 1] DWEQ 1 0 Repeat the commands up to an EDDO command while
variable 1 contains “0.”
:
600 ITER
:
Forcibly switch the control to an EDDO command and
perform end judgment, if flag 600 is ON.
EDDO
 EDDO (End DO WHILE)
Command, declaration
Extension condition
(LD, A, O, AB, OB)
Input condition
(I/O, flag)
Command,
declaration
Operand 1 Operand 2
Output
(Output, flag)
Prohibited Prohibited EDDO Prohibited Prohibited CP
[Function] Declare the end of a loop that began with DW .
If the DW  condition is not satisfied, the program will proceed to the step next to this
command.
[Example 1] Refer to the section on DW .