IFM Ecomat 300 AC1355, Дополнительное руководство по устройству

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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
9-20
9.13 Module 12, extended command 10...20
dec
(0A...14
hex
):
force analogue data transfer directly to / from 3 AS-i slaves in each
case
Request of DP master
Bit
Word
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
1
R R
M
0/1
user ID command number = 0A...14
hex
= 10...20
dec
2
reserved = 0 reserved = 0
3
output data AS-i slave 1(A), channel 0
4
output data AS-i slave 1(A), channel 1
5
output data AS-i slave 1, channel 2 or
output data AS-i slave 1B, channel 0
6
output data AS-i slave 1, channel 3 or
output data AS-i slave 1B, channel 1
7
reserved = 0 O3 V3 O2 V2 O1 V1 O0 V0
8
output data AS-i slave 2(A), channel 0
9
output data AS-i slave 2(A), channel 1
10
output data AS-i slave 2, channel 2 or
output data AS-i slave 2B, channel 0
11
output data AS-i slave 2, channel 3 or
output data AS-i slave 2B, channel 1
12
reserved = 0
O3 V3 O2 V2 O1 V1 O0 V0
13
output data AS-i slave 3(A), channel 0
14
output data AS-i slave 3(A), channel 1
15
output data AS-i slave 3, channel 2 or
output data AS-i slave 3B, channel 0
16
output data AS-i slave 3, channel 3 or
output data AS-i slave 3B, channel 1
17
reserved = 0 O3 V3 O2 V2 O1 V1 O0 V0
18
not used
Legend → page 9-3 and
V0…V3 Valid
Vx=0: data invalid
Vx=1: data valid
Output data must be valid (V=1) to be enabled in the AS-i slave!
O0...O3 Overflow
Ox=0: data are in the valid range
Ox=1: data are in the invalid range
(especially in case of input modules, when the measuring range is not reached or exceeded)