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Supplementary device manual DeviceNet interface in the AS-i ControllerE (AC1318, AC1324), Target from 15
2012-02-29
The host command channel
Commands in the host command channel
158
Response from device to host
10802
DW
Data content
Bit
DW
3
1
3
0
2
9
2
8
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1
9
1
8
1
7
1
6
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
Word n+1
Word n
Bit
word
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
1
5
1
4
1
3
1
2
1
1
1
0
0
9
0
8
0
7
0
6
0
5
0
4
0
3
0
2
0
1
0
0
DW 1
reserved
E B M
reflected user ID
reflected command number
2
input data or reflected output data AS-i slave
1/4/7/10/13/16/19/22/25/28/31, channel 1
input data or reflected output data AS-i slave
1/4/7/10/13/16/19/22/25/28/31, channel 0
3
input data or reflected output data AS-i slave
1/4/7/10/13/16/19/22/25/28/31, channel 3
input data or reflected output data AS-i slave
1/4/7/10/13/16/19/22/25/28/31, channel 2
4
input data or reflected output data AS-i slave
2/5/8/11/14/17/20/23/26/29, channel 0
reserved = 0
T
V
O
V
O
3
V
3
O
2
V
2
O
1
V
1
O
0
V
0
5
input data or reflected output data AS-i slave
2/5/8/11/14/17/20/23/26/29, channel 2
input data or reflected output data AS-i slave
2/5/8/11/14/17/20/23/26/29, channel 1
6
reserved = 0
T
V
O
V
O
3
V
3
O
2
V
2
O
1
V
1
O
0
V
0
input data or reflected output data AS-i slave
2/5/8/11/14/17/20/23/26/29, channel 3
7
input data or reflected output data AS-i slave
3/6/9/12/15/18/21/24/27/30, channel 1
input data or reflected output data AS-i slave
3/6/9/12/15/18/21/24/27/30, channel 0
8
input data or reflected output data AS-i slave
3/6/9/12/15/18/21/24/27/30, channel 3
input data or reflected output data AS-i slave
3/6/9/12/15/18/21/24/27/30, channel 2
9
not changed
reserved = 0
T
V
O
V
O
3
V
3
O
2
V
2
O
1
V
1
O
0
V
0
Legend:
E
error bit
1 bit
0 = no error detected
1 = error when executing the command
B
busy
1 bit
0 = command processed, buffer response valid
1 = command in process, channel used
M
master no.
1 bit
0 = master 1
1 = master 2
OV
output valid
1 bit
0 = the AS-i slave has not received any valid output values for at least
3.5 seconds
OR: it is an input slave
1 = AS-i slave has received valid data at least once in the last 3 seconds
TV transfer
valid
1 bit
0 = the last value transfer to the AS-i slave was faulty
1 = the last value transfer to the AS-i slave was carried out correctly
Since "TV" evaluates the data transfer cycle which was last completed, the
response is delayed by up to 140 ms.
On
overflow bit
1 bit
0 = data is in the valid range
1 = data is in the invalid range (especially in case of input modules when
the measuring range is not reached or exceeded)
Vn
valid bit
1 bit
0 = values in channel n are invalid
1 = values in channel n are valid
Output data must be valid (Vn = 1) to be enabled in the AS-i slave!