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5
11.4
Password protection ....................................................................................................... 11-22
General...................................................................................................................... 11-22
Password levels......................................................................................................... 11-22
Password setting ....................................................................................................... 11-23
11.5
Factory default................................................................................................................ 11-25
11.6
Firmware update............................................................................................................. 11-27
11.7
Sets of characters........................................................................................................... 11-27
12
Programming ............................................................................................................................. 12-1
12.1
Deviations from the indications in the programming manual ........................................... 12-1
12.2
Online changes in the PLC............................................................................................... 12-1
12.3
Boot project / source code................................................................................................ 12-2
Creating a boot project ................................................................................................ 12-2
Transmit source code from the PC to the controllere.................................................. 12-3
Transmit source code from the controllere to the PC.................................................. 12-4
12.4
Remanent PLC data (flag)................................................................................................ 12-5
12.5
System variables .............................................................................................................. 12-5
12.6
Overview PLC addresses ................................................................................................. 12-6
Address structure ........................................................................................................ 12-6
Examples for addressing............................................................................................. 12-7
Further examples:........................................................................................................ 12-8
12.7
Access digital slave inputs/outputs via PLC ..................................................................... 12-9
Access via addresses.................................................................................................. 12-9
Access via function calls ............................................................................................. 12-9
Indexed data access via table of pointers ................................................................. 12-10
12.8
Read and write slave parameters via PLC ..................................................................... 12-11
12.9
Read in AS-i slave lists via PLC ..................................................................................... 12-12
12.10
Configure AS-i slaves via PLC ....................................................................................... 12-13
12.11
Overview system blocks ................................................................................................. 12-14
ifm_AsiUtils_010000.lib blocks.................................................................................. 12-14
13
Operation ................................................................................................................................... 13-1
13.1
Change PLC operating mode........................................................................................... 13-1
13.2
Information about the stored PLC program ...................................................................... 13-1
13.3
Display of detected slaves (list)........................................................................................ 13-3
13.4
Display of projected slaves (list)....................................................................................... 13-5
13.5
Display of active slaves (list) ............................................................................................ 13-8
13.6
Display of slaves with peripheral fault (list) .................................................................... 13-11
13.7
Display slave with peripheral fault .................................................................................. 13-14
13.8
Find out an unknown slave address............................................................................... 13-15
13.9
Number of AS-i voltage failures on the AS-i master....................................................... 13-16
13.10
Number of configuration errors on the master................................................................ 13-18
13.11
Faulty AS-i messages on the master ............................................................................. 13-20