Details of implicit exchange objects of the AS-i V2 function
(Original Document)
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At a Glance
The tables below present the different implicit exchange word objects. These word objects are not built into T_COM_ASI_V2 type IODDTs.
Discrete input channel bits
The table below shows the meaning of the Discrete input channel bits for bank A (slaves 1 to 31) and bank B (slaves 101 to 131).
Address
Type
Access
Meaning
%I\b.e\r.m.c
EBOOL
R
Indicates that the input channel (c = 0 to 3) of slave number e is activated.
For bank A: e =1 to 31.
For bank B: e =101 to 131.
Examples:
%I\b.0\r.m.c
EBOOL
R
Indicates that the input channel (c = 0 to 3) of slave number 0 is activated.
%I\b.1\r.m.c
EBOOL
R
Indicates that the input channel (c = 1 to 3) of slave number 0 is activated.
%I\b.110\r.m.c
EBOOL
R
Indicates that the input channel (c = 110 to 3) of slave number 0 is activated.
%I\b.131\r.m.c
EBOOL
R
Indicates that the input channel (c = 131 to 3) of slave number 0 is activated.
Discrete output channel bits
The table below shows the meaning of the Discrete output channel bits for bank A (slaves 1 to 31) and bank B (slaves 101 to 131).
Address
Type
Access
Meaning
%Q\b.e\r.m.c
EBOOL
R
Indicates that the output channel (c = 0 to 3) of slave number e is activated.
For bank A: e =1 to 31.
For bank B: e =101 to 131.
Examples:
%Q\b.0\r.m.c
EBOOL
R
Indicates that the output channel (c = 0 to 3) of slave number 0 is activated.
%Q\b.1\r.m.c
EBOOL
R
Indicates that the output channel (c = 0 to 3) of slave number 1 is activated.
%Q\b.110\r.m.c
EBOOL
R
Indicates that the output channel (c = 0 to 3) of slave number 110 is activated.
%Q\b.131\r.m.c
EBOOL
R
Indicates that the output channel (c = 0 to 3) of slave number 131 is activated.
Analog input channel words
The table below shows the meaning of the analog channel input words for bank A (slaves 1 to 31) and bank B (slaves 101 to 131).
Address
Type
Access
Meaning
%IW\b.e\r.m.c
INT
R
Value of the analog channel (c = 0 to 3) input word of slave number e
For bank A: e =1 to 31.
For bank B: e =101 to 131.
Analog output channel words
The table below shows the meaning of the analog channel output words for bank A (slaves 1 to 31) and bank B (slaves 101 to 131).
Address
Type
Access
Meaning
%QW\b.e\r.m.c
INT
R
Value of the analog channel (c = 0 to 3) output word of slave number e
For bank A: e =1 to 31.
For bank B: e =101 to 131.
Word objects
The table below shows the meaning of the different implicit exchange word objects.
Address
Type
Access
Meaning
%IWr.m.c.4.n
BOOL
R
n = 0 to 15: standard address slave (A) 0 to 15 (LAS), respectively, with peripheral fault (LPF).
%IWr.m.c.5.n
BOOL
R
n = 0 to 15: standard address slave (A) 16 to 31 (LAS), respectively, with peripheral fault (LPF).
%IWr.m.c.6.n
BOOL
R
n = 0 to 15: extended address slave (B) 0 to 15 (LAS), respectively, with peripheral fault (LPF).
%IWr.m.c.7.n
BOOL
R
n = 0 to 15: extended address slave (B) 16 to 31 (LAS), respectively, with peripheral fault (LPF).
%IWr.m.c.8.n
BOOL
R
n = 0 to 15: standard address slave (A) 0 to 15 (LAS), respectively, active.
%IWr.m.c.9.n
BOOL
R
n = 0 to 15: standard address slave (A) 16 to 31 (LAS), respectively, active.
%IWr.m.c.10.n
BOOL
R
n = 0 to 15: extended address slave (B) 0 to 15 (LAS), respectively, active.
%IWr.m.c.11.n
BOOL
R
n = 0 to 15: extended address slave (B) 16 to 31 (LAS), respectively, active.