Details of the implicit exchange objects of T_COM_ASI_V1 type IODDTs
(Original Document)
At a Glance
The tables below present the implicit exchange objects of T_COM_ASI_V1 type IODDTs that apply to AS-i communication.
Error bit
The following table shows the meaning of the CH_ERROR (%Ir.m.c.ERR) error bit.
Standard symbol
Type
Access
Meaning
Address
CH_ERROR
EBOOL
R
Communication channel error bit.
%Ir.m.c.ERR
Validity bit
The following table shows the meaning of the VALID_IN (%Ir.m.c.0) validity bit.
Standard symbol
Type
Access
Meaning
Address
VALID_IN
EBOOL
R
Indicates that all inputs are valid.
Note: when this bit is on 0, it indicates that at least one input is invalid: offline, data exchange off, or channel error mode.
%Ir.m.c.0
List of slaves 0 to 15 faulty
The following table shows the meaning of the bits of word (%IWr.m.c.0).
Standard symbol
Type
Access
Meaning
Address
SLAVE_FLT_0
BOOL
R
Slave 0 faulty or absent.
%IWr.m.c.0.0
SLAVE_FLT_1
BOOL
R
Slave 1 faulty or absent.
%IWr.m.c.0.1
SLAVE_FLT_2
BOOL
R
Slave 2 faulty or absent.
%IWr.m.c.0.2
SLAVE_FLT_3
BOOL
R
Slave 3 faulty or absent.
%IWr.m.c.0.3
SLAVE_FLT_4
BOOL
R
Slave 4 faulty or absent.
%IWr.m.c.0.4
SLAVE_FLT_5
BOOL
R
Slave 5 faulty or absent.
%IWr.m.c.0.5
SLAVE_FLT_6
BOOL
R
Slave 6 faulty or absent.
%IWr.m.c.0.6
SLAVE_FLT_7
BOOL
R
Slave 7 faulty or absent.
%IWr.m.c.0.7
SLAVE_FLT_8
BOOL
R
Slave 8 faulty or absent.
%IWr.m.c.0.8
SLAVE_FLT_9
BOOL
R
Slave 9 faulty or absent.
%IWr.m.c.0.9
SLAVE_FLT_10
BOOL
R
Slave 10 faulty or absent.
%IWr.m.c.0.10
SLAVE_FLT_11
BOOL
R
Slave 11 faulty or absent.
%IWr.m.c.0.11
SLAVE_FLT_12
BOOL
R
Slave 2 faulty or absent.
%IWr.m.c.0.12
SLAVE_FLT_13
BOOL
R
Slave 13 faulty or absent.
%IWr.m.c.0.13
SLAVE_FLT_14
BOOL
R
Slave 14 faulty or absent.
%IWr.m.c.0.14
SLAVE_FLT_15
BOOL
R
Slave 15 faulty or absent.
%IWr.m.c.0.15
List of slaves 16 to 31 faulty
The following table shows the meaning of the bits of word (%IWr.m.c.1).
Standard symbol
Type
Access
Meaning
Address
SLAVE_FLT_16
BOOL
R
Slave 16 faulty or absent.
%IWr.m.c.1.0
SLAVE_FLT_17
BOOL
R
Slave 17 faulty or absent.
%IWr.m.c.1.1
SLAVE_FLT_18
BOOL
R
Slave 18 faulty or absent.
%IWr.m.c.1.2
SLAVE_FLT_19
BOOL
R
Slave 19 faulty or absent.
%IWr.m.c.1.3
SLAVE_FLT_20
BOOL
R
Slave 20 faulty or absent.
%IWr.m.c.1.4
SLAVE_FLT_21
BOOL
R
Slave 21 faulty or absent.
%IWr.m.c.1.5
SLAVE_FLT_22
BOOL
R
Slave 22 faulty or absent.
%IWr.m.c.1.6
SLAVE_FLT_23
BOOL
R
Slave 23 faulty or absent.
%IWr.m.c.1.7
SLAVE_FLT_24
BOOL
R
Slave 24 faulty or absent.
%IWr.m.c.1.8
SLAVE_FLT_25
BOOL
R
Slave 25 faulty or absent.
%IWr.m.c.1.9
SLAVE_FLT_26
BOOL
R
Slave 26 faulty or absent.
%IWr.m.c.1.10
SLAVE_FLT_27
BOOL
R
Slave 27 faulty or absent.
%IWr.m.c.1.11
SLAVE_FLT_28
BOOL
R
Slave 28 faulty or absent.
%IWr.m.c.1.12
SLAVE_FLT_29
BOOL
R
Slave 29 faulty or absent.
%IWr.m.c.1.13
SLAVE_FLT_30
BOOL
R
Slave 30 faulty or absent.
%IWr.m.c.1.14
SLAVE_FLT_31
BOOL
R
Slave 31 faulty or absent.
%IWr.m.c.1.15