Details of Implicit Exchange Objects of the IODDT of Type T_COM_ETYX103
Original instructions
About us
Introduction
This topic describes the implicit exchange objects of the IODDT of type T_COM_ETYX103 which applies to the modules TSX ETY 4103/PORT/5103 and TSX WMY 100. It includes word-type objects whose bits have a special meaning. These objects are described in detail below.
Example of declaring a variable: IODDT_VAR1 of type T_COM_ETYX103
List of Implicit Exchange Objects
The table below shows the implicit exchange objects of the IODDT of type T_COM_ETYX103 which applies to the modules TSX ETY4103/PORT/5103.
Standard symbol
Type
Access
Meaning
Number
CH_ERROR
EBOOL
R
Line error bit.
%Ir.m.c.ERR
REFRESH_IO_0
to
REFRESH_IO_15
BOOL
R
Indicates that the Inputs/Outputs of I/O scanning from station 0 to 15 are refreshed
%IWr.m.c.1.0
to
%IWr.m.c.1.15
REFRESH_IO_16
to
REFRESH_IO_31
BOOL
R
Indicates that the Inputs/Outputs of I/O scanning from station 16 to 31 are refreshed
%IWr.m.c.2.0
to
%IWr.m.c.2.15
REFRESH_IO_32
to
REFRESH_IO_47
BOOL
R
Indicates that the Inputs/Outputs of I/O scanning from station 32 to 47 are refreshed
%IWr.m.c.3.0
to
%IWr.m.c.3.15
REFRESH_IO_48
to
REFRESH_IO_63
BOOL
R
Indicates that the Inputs/Outputs of I/O scanning from station 48 to 63 are refreshed
%IWr.m.c.4.0
to
%IWr.m.c.4.15
VALID_GD_0
to
VALID_GD_15
BOOL
R
Indicates that the Global Data from the station 0 to 15 are refreshed
%IWr.m.c.6.0
to
%IWr.m.c.6.15
VALID_GD_16
to
VALID_GD_31
BOOL
R
Indicates that the Global Data from the station 16 to 31 are refreshed
%IWr.m.c.7.0
to
%IWr.m.c.7.15
VALID_GD_32
to
VALID_GD_47
BOOL
R
Indicates that the Global Data from the station 32 to 47 are refreshed
%IWr.m.c.8.0
to
%IWr.m.c.8.15
VALID_GD_48
to
VALID_GD_63
BOOL
R
Indicates that the Global Data from the station 48 to 63 are refreshed
%IWr.m.c.9.0
to
%IWr.m.c.9.15