.
Modbus FBP
e...32
MODBUS_
RTU
Function
Block
READY
ERROR
Softstarter Softstarter 32
1SFC132046M0201 15
.g..
Request
2F ..Write parameter data
Note that the parameters marked “hidden” the parameter list not visible using the Fieldbus..
JOB 1. write words starting the address 3000H.. XX
V V
hAddress
99
u55 Words g
Reply
2F XX
r- L-y_J J
£ Address 99
■ -,
co Words
CRC
W0 Current Ie, 0-3000 A
W98 CRC
W8 Kick start level, 50- 100%
W98 Range Max, 1-3000kVA
ABB CPU Modbus RTU master
By using the ABB CPU the new AC500 CPU there are
some special function blocs MODBUS_RTU available order
to make the data communication easy project.
On the inputs the you can specify the jobs has executed,
the areas for sending and receiving data and the slave numbers the
Softstarters the application..
The data exchange and handling will executed the FB...32
DATA 1
