Siemens sinumerik 840d Programming Manual page 43

04.00
1
840D 840D
NCU 571 NCU 572
NCU 573
Bit-for-bit logic operators
Bit-for-bit logic operations can also be performed on
variables of the type CHAR and INT. Type
conversion takes place automatically.
Meaning of the bit-for-bit logic operators
B_AND
B_OR
B_NOT
B_XOR
The operator B_NOT refers only to an operand; this
follows the operator.
Programming example
IF $MC_RESET_MODE_MASK B_AND 'B10000' GOTOF
 Siemens AG 2000. All rights reserved
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) − 04.00 Edition
FM-NC 810D 840Di
Bit AND
Bit OR
Bit NOT
Bit exclusive OR
1.7 Comparison and logic operators
ACT_PLANE
Flexible NC Programming
1
1-43