Rockwell Automation RECOMM-PBUS PROFIBUS Communications Module User Manual
Page 85
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Using Explicit Messaging (Parameter Protocol)
7-11
Figure 7.8 – Writing Flt Cfg A1 In (Parameter 15) to a RECOMM-PBUS on
an SP600 Drive (DPI Port 5)
Confirms Par. Access Word 2 of the request
Message
3000 hex = Change parameter value (32-bit)
N20:10
Command
300F
1
P
ar
. Access
W
ord
SLC Address
Descr
iption
Value (he
x)
N10:12
N20:13
N20:12
N20:11
N10:10
N10:13
Reply
3
2
2
1
4
4
3
DPI Port 5 (RECOMM-PBUS)
Not Used
64 hex = 100 dec = 10.0 Hz
Confirms Par. Number of the request ("F")
Transferring 32-bit parameter value ("2")
Confirms Par. Access Word 4 of the request
F hex = 15 dec (parameter 15)
0
5
5
64
0
N10:11
64
200F
Confirms Par. Access Word 3 of the request
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