
4–9Configure the Adapter for Master/Slave Communication
3"*)#!2)-, 8 -4%+"%0
The identifier byte and its format are described in the following
illustration. This byte is defined in Part 3 of the PROFIBUS
standard.
-12 )',)&)#!,2 )2 %!12 )',)&)#!,2 )2
)2 3+"%0
%,'2( -& $!2!
"62% 0%1. 5-0$
•
•
•
"62% 0%1. 5-0$1
),.32-32.32
1.%#)&)# )$%,2)&)%0 &-0+!21
),.32
-32.32
),.32-32.32
*%,'2( &-0+!2
"62% "62% 1203#230%
5-0$ 5-0$ 1203#230%
#-,#)12%,#6 -4%0
"62% -0 5-0$
5(-*% *%,'2(
The maximum size of this identifier area is 17 bytes. If no FLEX I/O
modules are installed in the upper slots, the length may be less.
Consistency must be over a word.
Check Configuration Example
Name Identifier
Byte
Description
#2%2 ( ,.32 2!231 -0$ ),.32 5-0$
#2%2 ( 32.32 2!231 -0$ -32.32 5-0$
#2%2 ( *-2 ),.32 +-$3*% 5-0$1
#2%2 ( *-2 -32.32 +-$3*% 5-0$
#2%2 ( *-2 ),.32 +-$3*% %+.26
#2%2 ( *-2 -32.32 +-$3*% 5-0$
#2%2 ( *-2 ),.32 +-$3*% 5-0$1
#2%2 ( *-2 -32.32 +-$3*% 5-0$
#2%2 ( *-2 ),.32 +-$3*% %+.26
#2%2 ( *-2 -32.32 +-$3*% 5-0$1
1)7%1 #-,&)'30%$ ),.32 "62%1 -32.32 "62%1
Refer to your configuration tool publications for information on how
and where to enter this data.
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