Omron SCARA YRCX Series, Руководство по программированию, Страница: 390 / 506

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10-58 Chapter 10 Data file description
27 DO file
27.2 One DO port
Read-out
3
When used as a read-out file, the specified DO port status is read out.
Write
3
When used as a write file, the value is written to the specified DO port.
Format
DOm()
Meaning • Expresses the status of one DO port.
• Writing to DO0() and DO1() is prohibited.
• Readout file
DATA FORMAT
DOm()=&Bnnnnnnnn[cr/lf]
• Write file
DATA FORMAT
&Bnnnnnnnn[cr/lf] or k[cr/lf]
Values m ...........................................Port number: 0 to 7, 10 to 17, 20 to 27
n ............................................ "0" or "1" (total of 8 digits). Corresponds to m7, m6, …,
m0, reading from the left ("m" is the port number).
k ............................................Integer from 0 to 255
Writing to DO0() and DO1() is prohibited. Only referencing is permitted.
SAMPLE
SEND DO5() TO CMU ··············· Outputs the DO5 port status from the
communication port.
Response:
RUN [cr/lf]
DO5()=&B00000000[cr/lf]
END [cr/lf]
MEMO