LNC-M600 Leading Numerical Controller Maintenance Manual

LNC-M600
MLC Maintenance -- C,S Bits and Register
4.7 MLC Window Function
After Ladder key-in the desired item codes in R60 〜 R62, setting C640 (0: read, 1 write).
When completed, using C65 to inform NC. NC will enter the desired item into the
corresponding R register (C64 is 0) according to the setting of R60 〜 R62 and C64. Or
read the setting value (C64 is 1) from the corresponding R register. When completed the
task, using S79 to inform Ladder. This function is enabled (raising edge trigger) when C65
becomes 1 from 0; S79 will become OFF after C65 has become OFF.
R register definition:
R Register Definition Remarks
60
61
62
63
64
Item Code
1:read absolute coordinate value;
2:read machine coordinate value;
3:read & write macro global variables;
4:read parameter value;
1:read only;
2:read only;
3:read & write。
4:read only;
Sub-Item Code 1 (different depends on R60)
R60:3, means the starting numbers of macro global
variables(1 ~ 500) that are read and wrote
R60:4, the starting parameter #s that are read
Sub-Item Code 2 (different depends on R60 and
R61)
Use R61 and R62 to order
R60:3,means the desired read/write macro global read and write multiple
variables’ numbers (starting from the number that is macro global variables
designated by R61),maximum 8.
continuously (max 8
R60:4,means the desired read/write parameter variables),or the designated
variables’ numbers(starting from the number that is parameter continuously
designated by R61) ,maximum 8.
Read/Write Value (different depends on R60~R62)
R60:1,means X axis absolute coordinate mm part;
R60:2,means X axis machine coordinate mm part;
R60:3,means the present value of the1 st macro Please refer to Attention.
global variable that is designated by R61 and R62.
R60:4,means the value of 1 st parameter that is
designated by R61 and R62.
Read/Write Value (different depends on R60~R62)
R60:1,means X axis absolute coordinate um part;
R60:2,means X axis machine coordinate um part;
R60:3,means the present value of the1 st macro Please refer to Attention.
global variable that is designated by R61 and R62.
R60:4,means the value of 1 st parameter that is
designated by R61 and R62.
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