Details of T_ANA_OUT_STD-Type IODDT Explicit Exchange Objects

At a Glance

This section presents the explicit exchange objects for the T_ANA_OUT_STD-type IODDT applicable to all Analog output modules. It includes the word type objects whose bits have a specific meaning. These objects are described in detail below.

Example of a declaration of a variable: IODDT_VAR1 of the T_ANA_OUT_STD type.

Observations

In general, the meaning of the bits is given for bit status 1. In specific cases an explanation is given for each status of the bit.
Not all bits are used.

Execution Indicators of an Explicit Exchange: EXCH_STS

The table below presents the meanings of the exchange control bits of the channel EXCH_STS (%MW\2.e\0.m.c.0).

Standard symbol	Type	Access	Meaning	Address
STS_IN_PROGR	BOOL	R	Reading of channel status words in progress.	%MW\2.e\0.m.c.0.0
CMD_IN_PROGR	BOOL	R	Current command parameters exchange in progress.	%MW\2.e\0.m.c.0.1
ADJ_IN_PROGR	BOOL	R	Adjustment parameters exchange in progress.	%MW\2.e\0.m.c.0.2

Explicit Exchange Report: EXCH_RPT

The table below presents the meaning of the exchange report bits EXCH_RPT (%MW\2.e\0.m.c.1).

Standard symbol	Type	Access	Meaning	Address
STS_ERR	BOOL	R	Reading error for channel status words.	%MW\2.e\0.m.c.1.0
CMD_ERR	BOOL	R	Error during a command parameter exchange (1 = failure).	%MW\2.e\0.m.c.1.1
ADJ_ERR	BOOL	R	Error during adjustment parameters exchange.	%MW\2.e\0.m.c.1.2
RECONF_ERR	BOOL	R	Fault when reconfiguring the channel (1 = failure).	%MW\2.e\0.m.c.1.15

Standard Channel Faults, CH_FLT

The following table shows the meaning of the bits of the status word CH_FLT (%MW\2.e\0.m.c.2). Reading is performed by a READ_STS (IODDT_VAR1).

Standard symbol	Type	Access	Meaning	Address
PS_FLT	BOOL	R	24 V supply fault.	%MW\2.e\0.m.c.2.0
RANGE_FLT	BOOL	R	Range overshoot fault.	%MW\2.e\0.m.c.2.1
BLK	BOOL	R	Terminal block fault.	%MW\2.e\0.m.c.2.2
RANGE_OVERRUN	BOOL	R	Range overshoot fault by higher value if the %MW\2.e\0.m.c.2.1 bit is set to 1.	%MW\2.e\0.m.c.2.3
INTERNAL_FLT	BOOL	R	Channel failure.	%MW\2.e\0.m.c.2.4
CONF_FLT	BOOL	R	Different hardware and software configurations.	%MW\2.e\0.m.c.2.5
COM_FLT	BOOL	R	Communication fault with PLC.	%MW\2.e\0.m.c.2.6
APPLI_FLT	BOOL	R	Application fault (adjustment or configuration error).	%MW\2.e\0.m.c.2.7
NOT_READY	BOOL	R	Channel not ready.	%MW\2.e\0.m.c.2.8