IFM Ecomat 300 AC1355, Supplementary Device Manual

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DP module 12: Extended command channel
Module 12, extended command 10...20dec (0A...14hex):
force analogue data transfer directly to / from 3 AS-i slaves in each case
9-21
Example request of DP master:
Word no. Value [hex] Description
1 090A
M=0: AS-i master 1
09 = user ID changes e.g. to 9
0A = command number 10
2 0000 reserved
3 0169 output data AS-i slave 1, channel 0
4 0202 output data AS-i slave 1, channel 1
5 0395 output data AS-i slave 1, channel 2
6 1033 output data AS-i slave 1, channel 3
7 0055
overflow and valid bits for AS-i slave 1:
55
hex
= 0101 0101
bin
O3 = 0, V3 = 1, O2 = 0, V2 = 1, O1 = 0, V1 = 1, O0 = 0, V0 = 1
8 2009 output data AS-i slave 2, channel 0
9 2202 output data AS-i slave 2, channel 1
10 0195 output data AS-i slave 2, channel 2
11 1022 output data AS-i slave 2, channel 3
12 0055
overflow and valid bits for AS-i slave 2:
55
hex
= 0101 0101
bin
O3 = 0, V3 = 1, O2 = 0, V2 = 1, O1 = 0, V1 = 1, O0 = 0, V0 = 1
13 3339 output data AS-i slave 3, channel 0
14 1102 output data AS-i slave 3, channel 1
15 1953 output data AS-i slave 3, channel 2
16 1234 output data AS-i slave 3, channel 3
17 0055
overflow and valid bits for AS-i slave 3:
55
hex
= 0101 0101
bin
O3 = 0, V3 = 1, O2 = 0, V2 = 1, O1 = 0, V1 = 1, O0 = 0, V0 = 1