HEIDENHAIN TNC 335 Technical Manual - Manual (Page 473)

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TNC 360 3 Commands 8/95
3.12 Jump Commands
3.12.1 Unconditional Jump (JP) JP
Abbreviation for PLC Editor: JP (JUMP)
Jump processed Jump not processed
Execution time [µs] 2.2 ----
Number of bytes 8
Operands: jump address (LBL)
Operation:
A JP command instructs the processor to continue the program at the specified jump address
(Label). This command interrupts a logic sequence.
3.12.2 Jump if Logic Accumulator = 1 (JPT)
Abbreviation for PLC Editor: JPT (JUMP IF TRUE)
Jump processed Jump not processed
Execution time [µs] 3.0 to 3.4 1.0 to 1.4
Number of bytes 12 (10)
Byte information in brackets:
A shorter command is employed in certain high-priority program sequences.
Operands: jump address (LBL)
Operation:
A JPT command is a conditional jump command. If the Logic Accumulator is "1", the program is
continued from the specified jump address (Label). If the Logic Accumulator is "0" the jump is not
processed. This command interrupts a logic sequence.
3.12.3 Jump if Logic Accumulator = 0 (JPF) JPF
Abbreviation for PLC Editor: JPF (JUMP IF FALSE)
Jump processed Jump not processed
Execution time [µs] 3.0 to 3.4 1.0 to 1.4
Number of bytes 12 (10)
Byte information in brackets:
A shorter command is employed in certain high-priority program sequences.
Operands: jump address (LBL)
Operation:
A JPF command is a conditional jump command. If the Logic Accumulator is "0", the program is
continued from the specified jump address (Label). If the Logic Accumulator is "1", the jump is not
processed. This command interrupts a logic sequence.