HEIDENHAIN TNC 430 PA/M - Pull Logic Accumulator from the Data Stack (PLL); Pull Word Accumulator from the Data Stack (PLW); Unconditional Jump (JP)

December 2001 Commands 7 – 143
7.7.64 PULL LOGIC ACCUMULATOR FROM THE DATA STACK (PLL)
Syntax: PLL (PULL LOGICACCU)
Operands: None
Action:
The PLL command is the counterpart to the PSL command. Data that has been
buffered with the PUSH command can be restored from the data stack by
using the PULL command. The TNC copies bit 7 of the data stack’s current
address into the logic accumulator. If the stack is empty, the TNC displays an
error message.
Example:
See PSW command.
7.7.65 PULL WORD ACCUMULATOR FROM THE DATA STACK (PLW)
Syntax: PLW (PULL WORDACCU)
Operands: None
Action:
The PLW command is the counterpart to the PSW command. Data that has
been buffered with the PUSH command can be restored from the data stack
by using the PULL command. During the word processing, the TNC copies
with the PLW command two words of the current data stack address into the
word accumulator. If the stack is empty, the TNC displays an error message.
Example:
See PSW command.
7.7.66 UNCONDITIONAL JUMP (JP)
Syntax: JP (JUMP)
Operands: Label (LBL)
Action:
After a JP command, the TNC jumps to the label that you have entered and
resumes the program from there. JP interrupts a logic sequence.
Example:
See JPT command.