FANUC Robotics America GFK-1541B 사용자 설명서

  The Ethernet Interface updates the CRS word to show success or

failure of the command.  Command words 3 and 4 specify the PLC memory location of the CRS
word.

  This word specifies the memory type for the

CRS word.  The memory types are listed in the table below:

%R

8

08H

Register memory (word mode)

%AI

10

0AH

Analog input memory (word mode)

%AQ

12

0

CH

Analog output memory (word mode)

%I

16
70

10H
46H

Discrete input memory (byte mode)
Discrete input memory (bit mode)

%Q

18
72

12H
48H

Discrete output memory (byte mode)
Discrete output memory (bit mode)

%T

20
74

14H

4AH

Discrete temporary memory (byte mode)
Discrete temporary memory (bit mode)

%M

22
76

16H

4CH

Discrete momentary internal memory (byte mode)
Discrete momentary internal memory (bit mode)

%G

56
86

38H
56H

Discrete global data table (byte mode)
Discrete global data table (bit mode)

(Word 4) COMMREQ Status Word Address Offset: 

 This word contains the offset within the

memory type selected.  The status word address offset is a zero-based number.  For example, if
you want %R1 as the location of the CRS word, you must specify a zero for the offset.  The offset
for %R100 would be 99 decimal.  Note, however, that this is the only zero-based field in the
Channel commands.

  Reserved.  Set to zero.

(Word 6): 

 Reserved.  Set to zero.

(Words 7 and up) Data Block: 

 The Data Block defines the Channel command to be performed.

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