IFM Ecomat 300 AC1318, Supplementary Device Manual

Page: 158 / 243

ifm 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!