Omron 3G3AX-MX2-PRT-E, User Manual

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90
Parameter Value Formats
APPENDIX E
E-5 Parameter Value Formats
Note 1 Zero data (FMT = 40h) is not followed by any data
Note 2 Please refer to APPENDIX G PROFIdrive Error Numbers on page 93
Note 3 In a Change Parameter Response frame, the response error number is fol-
lowed by the index at which the failure occurred. All indexes before the errone-
ous index was written successfully, but all indexes following the erroneous
index were skipped. The erroneous index will be 0 if the parameter is not an
array.
Table E-5 PROFIdrive V4 Parameter data format
Byte
Offset
FMT
x
Value and Pre-condition
41h
where C
x
is even
41h
where C
x
is odd
42h 43h 44h
in a Change
Response
44h
in a Request
Response
40h
*1
+0 Byte 1 Byte 1 Word 1 Double-
word 1
Error
number
*2
Error
number
*2
+1 Byte 2 Byte 2
+2 Byte 3 Byte 3 Word 2 Erroneous
index
*3
+3 Byte 4 Byte 4
+(DL
x
/2 - 4) Byte C
x
-3 Byte C
x
-2 Word C
x
-1 Double-
word C
x
+(DL
x
/2 - 3) Byte C
x
-2 Byte C
x
-1
+(DL
x
/2 - 2) Byte C
x
-1 Byte C
x
Word C
x
+(DL
x
/2 - 1) Byte C
x
0 (padding)
I111E-EN-02+3G3AX-MX2-RX-PRT+OperManual.book Seite 90 Donnerstag, 8. September 2011 11:53 11