SmartPLC SafeLine AC4S with fieldbus interfaces
8.5
Data exchange between standard PLC and fail-safe PLC ................................................82
8.5.1
Remarks about the use of exchange variables ........................................................................... 82
8.5.2
8.5.3
8.5.4
Set interval of the data exchange ............................................................................................... 85
8.6
Safe cross communication .................................................................................................86
8.6.1
8.6.2
8.6.3
8.7
Safe fieldbus communication .............................................................................................90
8.7.1
Configure FSoE connection ........................................................................................................ 91
8.7.2
Notes on the FSoEMaster .......................................................................................................... 92
8.8
Set process safety time ......................................................................................................93
8.8.1
Process safety time for the AC4S ............................................................................................... 93
8.8.2
8.9
Configure safety task .......................................................................................................100
8.9.1
Set cycle time of the fail-safe PLC ............................................................................................ 100
9
9.1
Transfer CODESYS project to device ..............................................................................101
9.1.1
9.1.2
9.1.3
9.1.4
Teach code sequences of the safe AS-i slaves ........................................................................ 104
9.1.5
9.2
Operating states AC4S ....................................................................................................106
9.2.1
Standard PLC ........................................................................................................................... 106
9.2.2
Fail-safe PLC ............................................................................................................................ 108
9.3
Reset ................................................................................................................................112
9.3.1
Standard PLC ........................................................................................................................... 112
9.3.2
Fail-safe PLC ............................................................................................................................ 114
9.4
Display web visualisation .................................................................................................115
10
10.1
10.1.1
10.1.2
10.1.3
10.2
10.2.1
ACnnnn_SysCmd ..................................................................................................................... 179
10.3
Library SF_IO.library ........................................................................................................187
10.3.1
CtrlASi_InSlave ........................................................................................................................ 188
10.3.2
CtrlASi_OutSlave ..................................................................................................................... 190
10.3.3
CtrlASi_ResetAllSlaves ............................................................................................................ 193
10.3.4
CtrlLocalInputs ......................................................................................................................... 194
10.3.5
Ctrl_SetDiagInfo ....................................................................................................................... 196
10.3.6
GetLocalInput ........................................................................................................................... 198
10.3.7
SetLocalOutput ......................................................................................................................... 199
10.4
10.4.1
10.4.2
10.4.3
10.5
10.6
11
4
101
116
270