HIMA HIMax - Page 4

Table of Contents HIMax System
HI 801 001 E Rev. 4.01 Page 4 of 122
3.7 Communication ....................................................................................................44
3.8 Communication with the Programming and Debugging Tool..........................44
3.9 Licensing...............................................................................................................45
4 Redundancy .......................................................... 46
4.1 Processor Module ................................................................................................ 46
4.1.1 Decreasing Redundancy ........................................................................................46
4.1.2 Upgrading Redundancy..........................................................................................46
4.2 I/O Modules ...........................................................................................................46
4.2.1 Module Redundancy ..............................................................................................46
4.2.2 Channel Redundancy.............................................................................................47
4.2.3 Connector Boards for Redundant Modules ............................................................47
4.3 System Bus........................................................................................................... 47
4.4 Communication ....................................................................................................47
4.4.1 safeethernet ..........................................................................................................47
4.4.2 Standard Protocols.................................................................................................47
4.5 Power Supply........................................................................................................ 47
5 Programming......................................................... 49
5.1 Connecting the Programming System ...............................................................49
5.2 Using Variables in a Project ................................................................................49
5.2.1 Types of Variables..................................................................................................49
5.2.2 Initial Value.............................................................................................................50
5.2.3 System Variables and System Parameters............................................................50
5.2.4 Assignment to I/O Channels...................................................................................61
5.2.5 Assignment to Communication Connections..........................................................63
5.2.6 Configuring the Sequence of Events Recording ....................................................63
5.3 Forcing ..................................................................................................................66
5.3.1 Time Limits .............................................................................................................66
5.3.2 Restricting the Use of Forcing ................................................................................ 67
5.3.3 Force Editor............................................................................................................67
5.3.4 Forcing and Scalar Events .....................................................................................67
5.4 Multitasking ..........................................................................................................68
5.4.1 Multitasking Mode ..................................................................................................71
5.5 Loading User Programs....................................................................................... 75
5.5.1 Download ...............................................................................................................75
5.5.2 Reload ....................................................................................................................75
5.6 Loading Operating Systems................................................................................ 78
5.6.1 Load Process .........................................................................................................78
5.6.2 Updating and Downgrading Operating Systems .................................................... 79
6 User Management .................................................. 80
6.1 User Management for SILworX Projects ............................................................ 80
6.2 User Management for the Controller .................................................................. 80
6.2.1 Default User ...........................................................................................................81
6.2.2 Parameters for User Accounts ...............................................................................82