HEIDENHAIN iTNC 530 HSCI - Page 1800

1800 HEIDENHAIN Technical Manual iTNC 530 HSCI
Initial state:
Marker M500 = 0
Input I0 = 0
Marker M501 = 1
Input I1 = 1
Output O12 = ?
Function STL Accumulato
r content
Operand content
Load marker M500 into the
logic accumulator.
L M500 0 0
Gate logic accumulator with
marker M501.
O M501 1 1
Opening parenthesis: Buffer
the accumulator content onto
the program stack.
A[
Load the state of input I0 into
the logic accumulator.
L I0 0 0
Gate the logic accumulator
with the state of input I1.
O I1 1 1
Closing parenthesis: Gate the
accumulator content with the
program stack (A[, O[...).
]
Assign the result of the total
operation to output O12.
= O12 1 1