Rexroth Indramat CLM1.4, Manual, Page: 56 / 274

CLM01.4-LAP-01VRS Writing the User Program
5-15
DOK-CONTRL-CLM01.4LAP1-FK01-EN-P
BAC – Branch Conditional on Count
or
Preset count
Actual quantity offset
Target location
Like the COU command, this command allows the program to count
events, process cycles, quantities, etc.
First the quantity is incremented. Then, the actual quantity is compared
with the desired target quantity. If the programmed target quantity is not
reached, the program jumps to the target location. If the target quantity is
reached, the actual quantity is reset to zero and the program proceeds to
the next instruction.
Examples: a) Count following the event
0000 WAI 01.000
0001 PSI 1 +000050.000 250
0002 BAC 0000 +0000 00010
0003 JST 0000
Positioning is executed 10 times, and then the program waits for a new
start signal.
Examples: b) Count prior to the event
0000 BAC 0002 +0000 00010
0001 JST 0000
0002 PSI 1 +000050.000 250
0003 WAI 01.000
0004 JMP 0000
Positioning is executed 9 times, and then the program waits for a new
start signal.
For additional information on this command, see the explanation below
under the COU command.
BAC V600 +1234 V603
BAC 0345 +1234 12345