Fagor CNC 8035 - Page 172

 Installation manual
CNC 8035
4.
MACHINE PARAMETERS
PLC Parameters
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·172·
Inside the expansion module, the numbering of the rest of inputs/outputs will be sequential from the
first one on.
The numbering for the inputs/outputs of the expansion module will be different depending on the
values entered in parameters NUILO1 and NUOLO1.
To properly number the inputs/outputs of the expansion module follow the indications of the example.
Example:
Let's assume an 8035 CNC with 16i/8O and a local expansion module with 24I/16O. How should
all the inputs/outputs of the expansion module be numbered?
 The inputs/outputs that do not belong to the expansion module (16I/8O) cannot be set by
parameters; therefore, the first input is always numbered as I1 and the first output as O1.
 The inputs/outputs of the expansion module with the PLC parameters set to zero:
will be:
The inputs of the expansion module are numbered sequentially after the last input that does not
belong to the expansion module (I16+1 = I17). Follow the same procedure for the outputs.
 The inputs/outputs of the expansion module with the PLC parameters set to a value other than
zero and multiple of (1+ 8n) where "n" is a natural number:
will be:
The inputs of the expansion module are numbered sequentially after the value assigned to
parameter NUILO1 (I65) chosen at will with the restriction (8n+1). Follow the same procedure
for the outputs.
NUILO2 (P133) NUOLO2 (P134) NUILO3 (P135)
NUOLO3 (P136) NUILO4 (P137) NUOLO4 (P138)
Not being used.
If incoherent parameter settings are detected on power-up, an error message will be
issued indicating it.
Parameters of the expansion module
NUILO1 = 0
NUOLO1 = 0
I/O of the expansion module
I17 - I40 O9 - O24
Parameters of the expansion module
NUILO1 = 65
NUOLO1 = 33
I/O of the expansion module
I65 - I86 O33 - O48
The values of the PLC machine parameters mentioned earlier should be multiple of
16 for best managing the inputs and outputs in time.
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