Installation manual
CNC 8035
PLC PROGRAMMING
Directing instructions
8.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·301·
Example:
IMA
Consultations will evaluate image values.
I1 AND I2 = 01
---------
REA
Consultations will evaluate real values.
IMA I3 AND REA M4 = 02
Evaluates the image of I3 and the real of M4.
IMA I5 REA = O3
Evaluates the image of I5 and the next ones in real.
IRD
Updates the real values of the local inputs after reading the relevant physical inputs.
Care must be taken when using this instruction since the current real values of the inputs will be lost.
OWR
Updates the local physical outputs with the current real values of the corresponding O resources.
MRD
Updates the values of resources M5000/5957 and R500/559 with the values of the logic outputs
of the CNC.
Care must be taken when using this instruction since the current values of those resources will
be lost. After executing this instruction, the new values will match those of the logic outputs of the
CNC (internal variables).
MWR
Updates the logic inputs of the CNC (internal variables) with the current real values of resources
M5000/5957 and R500/559.
TRACE
This instruction is used when working with the Logic Analyzer in order to capture data during the
execution of the PLC cycle.
It must be born in mind that the logic analyzer performs a data capture at the beginning of each cycle
(PRG and PE) after reading the physical inputs and updating the marks corresponding to the CNC
logic outputs and just before starting the program execution.
Use this instruction to carry out another data capture while executing the PLC cycle.
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