Internal Status Objects (Explicit Exchanges) of IODDT Type T_AXIS

At a Glance

This part presents the internal status object (explicit exchanges) of the IODDT of type T_AXIS_STD which applies to modules TSX CAY21/41/22/42/33. It groups together word type objects whose bits have a special significance. These objects are presented in details below.

Notes

Generally speaking the meaning of the bits is given for the 1 state of this bit. In each specific case the state of the bit is explained.
Not all the bits are used.

Managing Exchanges: EXCH_STS

The table below presents the significances of the channel exchange control bits EXCH_STS (%MWr.m.c.0).

Standard symbol	Type	Access	Meaning	Address
STS_IN_PROGR	BOOL	R	Status parameters (STATUS) exchange in progress	%MWr.m.c.0.0
CMD_IN_PROGR	BOOL	R	Command parameters exchange in progress	%MWr.m.c.0.1
ADJ_IN_PROGR	BOOL	R	Exchanging adjustment parameters	%MWr.m.c.0.2
RECONF_IN_PROGR	BOOL	R	Module reconfiguration in progress	%MWr.m.c.0.15

Exchanges Report : EXCH_RPT

The table below presents the meanings of the report bits EXCH_RPT (%MWr.m.c.1).

Standard symbol	Type	Access	Meaning	Address
STS_ERR	BOOL	R	Status parameters (STATUS) exchange report	%MWr.m.c.1.0
CMD_ERR	BOOL	R	Command parameters exchange report	%MWr.m.c.1.1
ADJ_ERR	BOOL	R	Adjustment parameters exchange report	%MWr.m.c.1.2
RECONF_ERR	BOOL	R	Configuration fault	%MWr.m.c.1.15

Channel Operating Status: CH_FLT

The table below presents the meanings of the report bits CH_FLT (%MWr.m.c.1).

Standard symbol	Type	Access	Meaning	Address
EXT_FLT	BOOL	R	External fault (same as HD_ERR bit)	%MWr.m.c.2.0
MOD_FLT	BOOL	R	Internal error Module absent, inoperative, or in self-test mode	%MWr.m.c.2.4
CONF_FLT	BOOL	R	Hardware or software configuration fault	%MWr.m.c.2.5
COM_FLT	BOOL	R	Communication fault with processor	%MWr.m.c.2.6
APP_FLT	BOOL	R	Application fault (errored configuration) or command fault	%MWr.m.c.2.7
CH_LED_LOW	BOOL	R	Channel LED status	%MWr.m.c.2.8
CH_LED_HIGH	BOOL	R	Channel LED status	%MWr.m.c.2.9

Axis Operating Status : AX_STS

The table below presents the meanings of the report bits AX_STS (%MWr.m.c.3).

Standard symbol	Type	Access	Meaning	Address
Hardware faults : HD_ERR (%Ixy.i.4 ) (groups the faults below)
ANA_FLT	BOOL	R	Analog output short-circuit fault	%MWr.m.c.3.0
AUX_FLT	BOOL	R	Auxiliary output short-circuit fault	%MWr.m.c.3.1
DRV_FLT	BOOL	R	Speed drive fault	%MWr.m.c.3.2
ENC_SUP	BOOL	R	Encoder supply fault	%MWr.m.c.3.3
ENC_BRK	BOOL	R	Encoder break fault	%MWr.m.c.3.4
EMG_STP	BOOL	R	Emergency stop fault	%MWr.m.c.3.5
AUX_SUP	BOOL	R	24 V supply fault	%MWr.m.c.3.0
ENC_FLT	BOOL	R	Absolute encoder parity series or E bit fault	%MWr.m.c.3.7
Application faults : AX_ERR (%Ixy.i.5 )(groups the faults below)
SLMAX	BOOL	R	Maximum soft stop overshoot	%MWr.m.c.3.8
SLMIN	BOOL	R	Minimum soft stop overshoot	%MWr.m.c.3.9
SPD_FLT	BOOL	R	Overspeed fault	%MWr.m.c.3.4
FE1_FLT	BOOL	R	MAX_F1 position deviation fault	%MWr.m.c.3.11
REC_FLT	BOOL	R	Recalibration fault	%MWr.m.c.3.12
TW_FLT	BOOL	R	Debugging window fault	%MWr.m.c.3.13
STP_FLT	BOOL	R	Stopping fault	%MWr.m.c.3.14
FE2_FLT	BOOL	R	MAX_F2 deviation fault	%MWr.m.c.3.15

Other Status Data

The table below presents the meanings of other state data.

Standard symbol	Type	Access	Meaning	Address
N_RUN	INT	R	step number in progress	%MWr.m.c.4
G9_COD	INT	R	Movement type in progress	%MWr.m.c.5
G_COD	INT	R	Instruction code in progress	%MWr.m.c.6
CMD_FLT	INT	R	refusal report	%MWr.m.c.7
T_XPOS	DINT	R	reach position target	%MDr.m.c.9
MAX_FER	DINT	R	maximum following error	%MDr.m.c.11
T_SPEED	DINT	R	speed to be reached	%MDr.m.c.13