HEIDENHAIN MANUALPLUS 620 - Page 1703

January 2012 8.15 Command Set 1703
Initial state:
Marker M500 = 0
Input I0 = 0
Marker M501 = 1
Input I1 = 1
Output O12 = ?
Function STL Accumulator
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