FieldbusModules
OperatingManualCommunicationinterfaces
1002971EN03
18
Accesstononexistenttable
TheMasterrequestssegment1fromtable24.Asthereisnotable24,theSlaveregisters
anerrorbysendingback"255".
24
1
0
17
18
19
31
17
18
19
31
255
0
X
X
24
4.2 PNOZmESProfibus
4.2.1 Cyclicalinputandoutputdata
Virtualinputsandoutputscanberequestedorsetdirectlyviathefollowingmodules.Each
elementcanbeselectedindividuallyinthemastercontrolsystem,e.g.virtualinputsi031.
Thedatawidthisalsoestablishedthisway.
Inputdata
TheMasterwritestothevirtualinputsofthePNOZmulti2.
Description InputdatafromPNOZmulti2
Virtualinputsi0–i31 4InputBytes
Virtualinputsi32–i63 4InputBytes
Virtualinputsi64–i95 4InputBytes
Virtualinputsi96–i127 4InputBytes
Outputdata
TheMasterreadsthevirtualoutputsofthePNOZmulti2.
Description OutputdatafromPNOZmulti2
Virtualoutputso0–o31 4OutputBytes
Virtualoutputso32–o63 4OutputBytes
Virtualoutputso64–o95 4OutputBytes
Virtualoutputso96–o127 4OutputBytes