11.90 7 Interfacing to the Machine
7.3.3 Machine data bits
7.3.3 Machine data bits
In this section you will find tables of machine data, in the range from ”5000” to ”5684”. Their
8-bit ”Bit patterns” are preset by the machine tool manufacturer.
The table shows:
•
which bit
•
in which machine data MD ...
•
has which function...
when the appropriate bit is set to ”1”
In the column, you can enter the status of bits ”1” - ”7”
as displayed on the screen.
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7
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6 5 4 3 2 1 0
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0 0 0 0 0 0 0 1
Bit no.
possible bit status
”0”= Bit is not set
”1”= Bit is set
Bit patternMD no.
Machine data
(MD)
Bit status as delivered
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You can only check the bit pattern displayed,
you cannot modify it!
To call the CRT display, proceed as follows ...
© Siemens AG 1990 All Rights Reserved 6ZB5 410-0EP02 7-7
SINUMERIK 810T, GA3 (BN)