WEG CFW500 User Manual page 4

With profibus dp interface
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P0743 - PROFIBUS READING #4 ............................................................................................... 18
P0744 - PROFIBUS READING #5 ............................................................................................... 18
P0745 - PROFIBUS READING #6 ............................................................................................... 18
P0746 - PROFIBUS READING #7 ............................................................................................... 18
P0750 - PROFIBUS WRITING #3 ............................................................................................... 19
P0751 - PROFIBUS WRITING #4 ............................................................................................... 19
P0752 - PROFIBUS WRITING #5 ............................................................................................... 19
P0753 - PROFIBUS WRITING #6 ............................................................................................... 19
P0754 - PROFIBUS WRITING #7 ............................................................................................... 19
P0755 - PROFIBUS WRITING #8 ............................................................................................... 19
P0918 - PROFIBUS ADDRESS .................................................................................................. 19
P0922 - SELECTION OF THE CONFIGURATION TELEGRAM ....................................................... 20
P0963 - PROFIBUS BAUD RATE DETECTION ............................................................................ 20
P0967 - PROFIDRIVE CONTROL WORD .................................................................................... 21
P0968 - PROFIDRIVE STATUS WORD ....................................................................................... 22
5
PROFIBUS DP NETWORK OPERATION ...................................................................... 23
5.1
PROFIBUS DP-V0 ........................................................................................................... 23
5.1.1
Cyclic Data .............................................................................................................. 23
5.1.2
SYNC/FREEZE ......................................................................................................... 23
5.2
PROFIBUS DP-V1 ........................................................................................................... 23
5.2.1
Available Services for Acyclic Communication ........................................................... 23
5.2.2
Data Addressing ...................................................................................................... 24
5.2.3
Reading/Writing DP-V1 Telegrams ............................................................................ 24
5.2.4
Data Structure for Parameter Access - PROFIdrive .................................................... 25
5.2.5
Data Structure for Parameter Access - WEG ............................................................. 27
6
A138/F238 - PROFIBUS DP INTERFACE IN CLEAR MODE .......................................................... 28
A139/F239 -PROFIBUS DP INTERFACE OFFLINE ....................................................................... 28
A140/F240 - PROFIBUS DP MODULE ACCESS ERROR .............................................................. 28
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net

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