
6.INPUT AND OUTPUT OF DATA B-63945EN/02
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6.2 INPUTTING/ OUTPUTTING DATA
The main CPU memorized the following data.
Outputting the data 1/O device while the CNC is rurnning normally.
(1) CNC paramter
(2) PMC parameter
(3) Pitch error compensation amount
(4) Custom macro variable values
(5) Tool compensation amount
(6) Part program (machining program, custom macro program)
6.2.1 Confirming the Parameters Required for Data Output
Be sure that data output cannot be done in an alarm status.
Parameters required for output are as follows :
In addition, (*) indicates the standard setting for input/output devices
made by FANUC. Change these settings according to the unit you
actually use.
(Parameter can be changed in MDI mode or emergency stop status.)
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0000 ISO
ISO 0: Output with EIA code
1: Output with ISO code (FANUC cassette)
0020 Selection of I/O channel
(*) 0 : Channel 1 (JD56A of mother board)
1 : Channel 1 (JD56A of mother board)
2 : Channel 2 (JD36A of mother board)
4 : Memory card interface
NOTE
An operation example shown here assumes that
data input/ output is performed with an input/output
unit connected to the JD56A. (I/O channel = 0)
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0101 NFD ASI SB2
NFD 0 : Feed is output when data is output.
1 : Feed is not output when data is output.
ASI (*) 0 : EIA or ISO code is used for input/output data.
1 : ASCII code is used.
SB2 0 : No. of stop bits is 1.
(*) 1 : No. of stop bits is 2.