Explicit Exchange Language Objects of the T_COM

At a Glance

The table below describes all IODDT explicit exchange language objects of type T_COM_CPP110 for open communication with the TSX CPP 110 card.

Example of declaration of a variable: IODDT_VAR1 of type T_COM_CPP110

Exchange Management Words

The table below presents two explicit exchange management bits belonging to the T_COM_CPP110 type variables.

Standard symbol	Type	Access	Meaning	Address
STS_IN_PROGR	BOOL	R	Explicit exchange in progress	%MW0.m.1.1.0
STS_ERR	BOOL	R	Error during previous explicit exchange	%MW0.m.1.1.1

Status Word of the TSX CPP 110 Card

The table below presents the status word of the TSX CPP 110 card. This is detailed bit by bit. Reading is performed by a READ_STS (IODDT_VAR1).

Standard symbol	Type	Access	Meaning	Address
COM_FLT	BOOL	R	Bus has a fault or is not initialized (in start-up mode managed by the application)	%MW0.m.1.2.0
FEW_SLAVE_FLT	BOOL	R	Slave has an error, one or more slaves have errors or are not in RUN mode	%MW0.m.1.2.1
CABL_FLT	BOOL	R	The connection unit has an error or its cabling is faulty	%MW0.m.1.2.2
CARD_MISS	BOOL	R	The PCMCIA card is: missing from its slot, or not ready, or has a serious error	%MW0.m.1.2.3
CARD_NO_ACC	BOOL	R	The PCMCIA card is: initializing, so not ready, or has an error, or cannot be accessed	%MW0.m.1.2.4
CARD_NO_REC	BOOL	R	The card or protocol type is not recognized	%MW0.m.1.2.5
IO_EXCH_FLT	BOOL	R	Error in I/O exchanges	%MW0.m.1.2.6
CONF_FLT	BOOL	R	Configuration or parametering error	%MW0.m.1.2.7