ST_IEC870_5_101AODBEntry
TYPE ST_IEC870_5_101AODBEntry :
STRUCT
aObj : ST_IEC870_5_101AOEntry; (* application object *)
ctrl : FB_IEC870_5_101AOCtrl; (* application object control function *)
END_STRUCT
END_TYPE
An IEC application object database entry. The IEC application object database is declared as an array variable of type ST_IEC870_5_101AODBEntry. The member variables of this structured type are not manipulated (modified) directly, but only via the available functions or function blocks. F_iecIniAOEntry is part of such a function, for example.
Example for a declaration of an application database with 2001 objects:
VAR_GLOBAL
slave1AODB : ARRAY[0..2000] OF ST_IEC870_5_101AODBEntry;
ENd_VAR
Requirements
Development Environment | Target System | PLC libraries to include |
---|---|---|
TwinCAT v2.9.0 Build >= 1030 | PC or CX (x86) | TcIEC870_5_101.Lib ( Standard.Lib; TcBase.Lib; TcSystem.Lib; TcUtilities.Lib; are included automatically ) |
TwinCAT v2.10.0 Build >= 1301 | CX (ARM) |